Mecord Systems & Services Private Limited
Ghatkopar West, Mumbai, Maharashtra
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Product Details:
| Brand | VAISALA |
The duct mounted Vaisala HUMICAP® Humidity and Temperature Transmitters HMD60 and HMD70 are designed for monitoring relative humidity and temperature in building energy management systems.
The combination of high accuracy, stability and reliable operation, make these products the ideal choice for demanding applications.
Resistant to chemicals and dust
The duct mount HMD60 and HMD70 transmitters can also be used in many industrial humidity monitoring applications, where their stability and resistance to chemicals and dust are of great value.
A useful feature of these duct mount transmitters is the ability to remove the electronics without removing the unit from the duct.
Measures both humidity and temperature
The HMD60 and HMD70 transmitters are available in three models:
U for humidity measurement-only
Y for humidity and temperature measurement
T for temperature only
Fast, on-site cross checks
The accuracy of the transmitters is simple to check using either the Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 or the Vaisala HUMICAP® Humidity Indicator HMI41.
Features/Benefits
Full 0 ... 100 %RH measurement
Accuracy up to ±2 %RH
True two-wire transmitters with 4 ... 20 mA loop powered output (HMD60)
Selectable signal output of 0 ... 1 V, 0 ... 5 V or 0 ... 10 V (HMD70) with optional current module also 0 ... 20 mA (HMD70)
Vaisala HUMICAP® Sensor for excellent accuracy and long-term stability, negligible hysteresis and resistance to dust and most chemicals.
Temperature compensated
IP65 (NEMA 4) housing
Also available as temperature only transmitters HMD 60T/70T
NIST traceable (certificate included)
Additional Information:
Product Details:
| Brand | VAISALA |
The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT360 are the ideal solution for measuring humidity in hazardous areas. They operate safely and reliably even in the most hazardous classifications. The HMT360 transmitters' proven performance and technology conform with rigorous international standards
Intrinsically safe
The entire HMT360 transmitter can be installed directly in explosive areas. It can withstand continuous exposure to potentially explosive environments that contain flammable gases or dust.
Customized configuration
Due to the microprocessor based electronics, options and accessories, the HMT360 series is truly flexible.
Customers may specify the transmitter configuration when ordering the instrument, however changes in configuration can also easily be made in the field.
Interchangeable probes
The HMT360 offers six probe options for various applications:
HMP361 - wall mount
HMP363 - confined spaces
HMP364 - pressurized spaces
HMP365 - high temperature
HMP367 - high humidity
HMP368 - pressurized pipelines
The interchangeable probes enable fast and easy removal or re-installation when required.
Calibration, for example, is easy to perform due to the modular structure.
All calibration coefficients are included in the probe unit itself, which means that probes can be switched between transmitter bodies without losing the accuracy.
Optimized sensors
In addition to the standard Vaisala HUMICAP® Sensor, an application specific, very chemically durable sensor is also available.
Long-term solution
The HMT360 transmitters are an investment; their rugged design, combined with trouble-free operation, ensure a long-term solution for monitoring humidity and dewpoint in explosive environments.
Customized calibration and maintenance contracts for the HMT360 series are available on request.
Features/Benefits
Measures humidity and temperature, outputs also dew point, mixing ratio, absolute humidity and wet bulb temperature
Safe operation with the entire transmitter in hazardous areas: Division 1 and 2 (USA, Canada), Categories 1G / Zone 0 and 1D / Zone 20 with protection cover (EU)
Intrinsically safe
Designed for harsh conditions
Vaisala HUMICAP® Sensor features high accuracy, excellent long-term stability, and negligible hysteresis
Six probe options
Temperature range between -40 … +180°C (-40 … +356°F) depending on the probe option
NIST traceable (certificate included)
Product Details:
| Brand | VAISALA |
Humidity and Temperature Transmitter with a wide range of models for a variety of demanding applications are available.
These models are extremely well suited to harsh environments like those incurred while using EtO gas in Incubators & Reaction processes
Additional Information:
Product Details:
| Brand | Vaisala |
| Material | SS |
HMP110
The HMP110 is a trouble-free and cost-effective humidity transmitter with high accuracy and good stability. It is suitable for volume applications or integration into other manufacturers’ equipment. The HMP110 is also suitable for glove boxes, greenhouses, fermentation and stability chambers, data loggers, and incubators.
Easy installation
The probe cable has a screw-on quick connector for easy installation. Different cable lengths and accessories are available.
Low current consumption
HMP110 is suitable for batterypowered applications because of its very low current consumption. It also has a fast start-up time.
Several outputs
The temperature measurement is a standard feature, dew point measurement is optional. Three standard voltage outputs are available. Robust design The aluminum body of the HMP110 is classifi ed as IP65. Thus, it survives rough conditions. The HMP110 has high chemical tolerance because of the HUMICAP® 180R sensor.
Easy maintenance
Maintaining measurement traceability is easy using the HMP110R replacement probe. We send you a replacement probe, you detach the old probe and send it back to us. In this way the measurement is available at all times without interruptions.
Product Details:
| Brand | VAISALA |
HMT330 Series Humidity and Temperature Transmitters for Demanding Humidity Measurement
Features/Benefits
* Six models for demanding industrial applications
* Full 0 ... 100 % RH measurement, temperature range up to +180 °C (+356 °F) (depending on model)
* Pressure tolerance up to 100 bar (depending on model)
* Next generation Vaisala HUMICAP® Sensor for excellent accuracy and stability
* Graphical display of measurement trends and over four-year history
* Multilingual user interface
* Excellent performance in harsh chemical concentrations
* Corrosion resistant IP65 housing
* NIST traceable (certificate included)
* Analog outputs, WLAN/LAN
* MODBUS protocol support (RTU/TCP)
The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 is designed for demanding industrial applications where stable measurement and wide customization is important.
Vaisala HUMICAP® Performance
The HMT330 series incorporates Vaisala's 30 years of experience in industrial humidity measurement.
An updated, even more stable and chemical resistant HUMICAP® sensor is available, next to the proven reliable and accurate sensor.
Chemical Purge Minimizes Effects of Contaminants
In environments with high concentrations of chemicals and cleaning agents, chemical purge option helps to maintain measurement accuracy between calibration intervals.
Chemical purge involves heating the sensor to remove harmful chemicals. The function can be initiated manually or programmed to occur at set intervals.
Graphical Display of History and Measurement Trends
The HMT330 can be ordered with a large numerical and graphical display, which allows the user to clearly monitor operational data, measurement trends and 1-year measurement history. The optional data logger with real-time clock makes it possible to generate over four years of measured history, and zoom in on any desired time or time frame. The battery backup of the clock guarantees a reliable logging of measured data.
The display alarm allows tracking of any measured parameter, with a freely configurable low and high limit.
Data Collection and (Wireless) Transfer to PC
The recorded measurement data can be viewed on the display or transferred to a PC with Microsoft Windows® software. The transmitter can also be connected to a network with an optional (W)LAN interface, which enables a (wireless) Ethernet connection. A USB-RJ45 cable makes it easy to connect the service port of the HMT330 to a PC.
Many Ways to Install and Versatile Outputs
Mains and DC power options, and several mounting accessories make the instrument easy to install.
The HMT330 can have up to three analog outputs. Isolated galvanic power supply and relay outputs are also available. For serial interface the USB connection, RS232 and RS485 can be used.
HMT330 is also capable in applying the MODBUS communication protocol and together with an appropriate connection option provides either MODBUS RTU (RS485) or MODBUS TCP/IP (Ethernet) communication.
Flexible Calibration
The HMT330 instruments are calibrated at six humidity points at the factory. A quick, one-point field calibration can be performed with the hand-held HM70 meter.
A two-point field calibration can be performed with the HMK15 salt bath calibrator in a controlled environment. The transmitter can be sent to Vaisala for recalibration. Accredited calibrations and maintenance contracts are also available.
Product Details:
| Brand | VAISALA |
| Application | INDUSTRIAL |
HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters
The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT360 are the ideal solution for measuring humidity in hazardous areas. They operate safely and reliably even in the most hazardous classifications. The HMT360 transmitters' proven performance and technology conform with rigorous international standards
Intrinsically safe
The entire HMT360 transmitter can be installed directly in explosive areas. It can withstand continuous exposure to potentially explosive environments that contain flammable gases or dust.
Customized configuration
Due to the microprocessor based electronics, options and accessories, the HMT360 series is truly flexible.
Customers may specify the transmitter configuration when ordering the instrument, however changes in configuration can also easily be made in the field.
Interchangeable probes
The HMT360 offers six probe options for various applications:
HMP361 - wall mount
HMP363 - confined spaces
HMP364 - pressurized spaces
HMP365 - high temperature
HMP367 - high humidity
HMP368 - pressurized pipelines
The interchangeable probes enable fast and easy removal or re-installation when required.
Calibration, for example, is easy to perform due to the modular structure.
All calibration coefficients are included in the probe unit itself, which means that probes can be switched between transmitter bodies without losing the accuracy.
Optimized sensors
In addition to the standard Vaisala HUMICAP® Sensor, an application specific, very chemically durable sensor is also available.
Long-term solution
The HMT360 transmitters are an investment; their rugged design, combined with trouble-free operation, ensure a long-term solution for monitoring humidity and dewpoint in explosive environments.
Customized calibration and maintenance contracts for the HMT360 series are available on request.
Features/Benefits
* Measures humidity and temperature, outputs also dew point, mixing ratio, absolute humidity and wet bulb temperature
* Safe operation with the entire transmitter in hazardous areas: Division 1 and 2 (USA, Canada), Categories 1G / Zone 0 and 1D / Zone 20 with protection cover (EU)
* Intrinsically safe
* Designed for harsh conditions
* Vaisala HUMICAP® Sensor features high accuracy, excellent long-term stability, and negligible hysteresis
* Six probe options
* Temperature range between -40 … +180°C (-40 … +356°F) depending on the probe option
* NIST traceable (certificate included)
Product Details:
| Brand | VAISALA |
HMD60/70 Humidity and Temperature Transmitters for ducts in HVAC applications
The duct mounted Vaisala HUMICAP® Humidity and Temperature Transmitters HMD60 and HMD70 are designed for monitoring relative humidity and temperature in building energy management systems.
The combination of high accuracy, stability and reliable operation, make these products the ideal choice for demanding applications.
Resistant to chemicals and dust
The duct mount HMD60 and HMD70 transmitters can also be used in many industrial humidity monitoring applications, where their stability and resistance to chemicals and dust are of great value.
A useful feature of these duct mount transmitters is the ability to remove the electronics without removing the unit from the duct.
Measures both humidity and temperature
The HMD60 and HMD70 transmitters are available in three models:
* U for humidity measurement-only
* Y for humidity and temperature measurement
* T for temperature only
Fast, on-site cross checks
The accuracy of the transmitters is simple to check using either the Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 or the Vaisala HUMICAP® Humidity Indicator HMI41.
Features/Benefits
* Full 0 ... 100 %RH measurement
* Accuracy up to ±2 %RH
* True two-wire transmitters with 4 ... 20 mA loop powered output (HMD60)
* Selectable signal output of 0 ... 1 V, 0 ... 5 V or 0 ... 10 V (HMD70) with optional current module also 0 ... 20 mA (HMD70)
* Vaisala HUMICAP® Sensor for excellent accuracy and long-term stability, negligible hysteresis and resistance to dust and most chemicals.
* Temperature compensated
* IP65 (NEMA 4) housing
* Also available as temperature only transmitters HMD 60T/70T
* NIST traceable (certificate included)
Additional Information:
Product Details:
| Brand | VAISALA |
| Material | ABS |
HMP155 Humidity and Temperature Probe
The Vaisala HUMICAP® Humidity and Temperature Probe HMP155 provides reliable humidity and temperature measurement. It is designed especially for demanding outdoor applications.
Long-term Stability
The HMP155 has the proven VaisalaHUMICAP®180R sensor that has excellent stability and withstands well harsh environments.
The probe structure is solid and the sensor is protected by default with a sintered teflon filter, which gives maximum protection against liquid water, dust, and dirt.
Warmed Probe and High Humidity Environment
Measuring humidity reliably is challenging in environments where humidity is near saturation.
Measurements may be corrupted by fog, mist, rain, and heavy dew.
A wet probe may not give an accurate measurement in the ambient air.
This is an environment to which Vaisala has designed a patented, warmed probe for reliable measuring.
As the sensor head is warmed continuously, the humidity level inside it stays below the ambient level.
Thus, it also reduces the risk of condensation forming on the probe.
Fast Measurements
With its fast response time, the additional temperature probe for the HMP155 is ideal for measurement in environments with changing temperatures.
The new membrane filter speeds up the RH measurement.
Long Lifetime
Protecting the sensor from scattered and direct solar radiation, and precipitation will increase its lifetime.
Thus, Vaisala recommends installing the HMP155 in one of the following radiation shields: DTR503, DTR13, or a Stevenson screen.
For the additional temperature probe, an installation kit is available to be used with DTR502 radiation shield.
Features/Benefits
* Vaisala HUMICAP®180R sensor - superior long-term stability
* Optional warmed humidity probe and chemical purge
* Plug-and-play
* USB connection for service use
* Fits with DTR13 and DTR503 radiation shields and also for a Stevenson screen
* Weather-proof housing IP66
* Optional, fast temperature probe
* Different output possibilities: voltage, RS-485, resistive Pt100
* Applications: meteorology, aviation and road weather, instrumentation
Additional Information:
Product Details:
| Application | HVAC |
| Brand | VAISALA |
HMDW80 Series Humidity and Temperature Transmitters for Building Automation Applications
Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMDW80 measure relative humidity and temperature in various building automation applications.
Transmitters combine easy installation and reliable operation with a low requirement for maintenance.
The versatile HMDW80 series includes transmitters for wall and duct mounting, IP65-classified transmitters for humid areas, and transmitters with a radiation shield for outdoor use.
It also includes temperature-only transmitters and transmitters with an optional display.
Calculated humidity parameters – dew point temperature, wet bulb temperature, and enthalpy – are also available.
Easy Installation
HMDW80 series transmitters are optimized for easy installation.
There are no loose parts, screws are retained in the enclosure, all connectors are clearly labeled, and the connectors are within easy reach.
The duct mount transmitters are well suited to a variety of duct sizes, the outdoor transmitters can be mounted directly onto a wall or pole without any extra accessories, and the wall mount transmitters can be installed without the need to make holes in the transmitter enclosure.
Reliable Operation
HMDW80 series transmitters require minimal maintenance thanks to their excellent sensor stability and high-quality materials.
Features/Benefits
* Reliable transmitters for basic HVAC humidity measurements
* ±3.0 %RH accuracy
* Full 0 … 100 %RH measurement range
* Optimized for easy installation and low maintenance
* User exchangeable INTERCAP® sensor for easy field replacement
* Output parameters: relative humidity and temperature with optional dew point temperature, wet bulb temperature and enthalpy parameters
* UL- V0 flammability rating
Typical Installation Locations
* Ventilation ducts
* Walls
* Wash-down areas
* Outdoor locations
Additional Information:
Product Details:
| Application | HVAC |
| Brand | VAISALA |
Vaisala HUMICAP® Humidity and Temperature Transmitters HMT120 and HMT130
The Vaisala HUMICAP® Humidity and Temperature Transmitters HMT120 and HMT130 are designed for humidity and temperature monitoring in cleanrooms and are also suitable for demanding HVAC and light industrial applications.
Performance
The HMT120/130 incorporates Vaisala HUMICAP® technology that measures relative humidity accurately and reliably. The Vaisala HUMICAP® is resistant to dust and most chemicals.
The transmitter enclosure is optimized for use in cleanrooms.
The smooth surface of the enclosure makes it easy to clean and the enclosure material is chosen to tolerate purifying agents.
Furthermore, the cabling can be done through the back wall of the transmitter.
Interchangeable Probe
The HMT120/130 transmitters use a fully interchangeable relative humidity probe.
The probe can be easily removed and replaced with a new one without having to adjust the transmitter, which allows for easy and quick recalibration of the transmitter.
The probe can be adjusted using one of Vaisala’s portable meters as a reference.
Also available is a constant output probe with fixed RH and T output for convenient inspection of the monitoring system and signal transfer line.
Available Options
The HMT120 and HMT130 transmitters are available as wall mounted or with remote probe.
For high temperature applications or where space is limited, the remote probe is ideal.
The transmitters come with an optional LCD display, which shows the measurement results of selected parameters in selected units.
The parameters are displayed simultaneously at two separate rows on the display.
Additional Information:
Product Details:
| Application | HVAC |
| Brand | VAISALA |
HMW90 Series Humidity and Temperature Transmitters for High Performance HVAC Applications
Wall-mounted Vaisala HMW90 Series HUMICAP® Humidity and Temperature Transmitters measure relative humidity and temperature in indoor HVAC applications, where high accuracy, stability, and reliable operation are required.
The flexible HMW90 series offers a variety of options and features.
Transmitters include a display and a sliding cover with either an opening for the display or a solid front.
Both analog and digital output options, including special scalings and calculated parameters, are available.
Quick and Easy to Install
HMW90 series transmitters are quick and easy to install.
The wiring is connected through the back plate and the electronics with the sensors can be snapped on easily after the wiring is complete.
The transmitter is configured using dip switches, which are accessible when the enclosure is open.
Digital Communication Brings Benefits
The introduction of digital (BACnet/ Modbus) communication to field level devices brings many advantages.
For example, all sensors can be centrally accessed and their performance can be easily monitored.
Wiring is simple when multiple sensors are installed on the same bus.
Sensors can be set up using standardized tools, and the system can be enlarged with additional sensors quickly and conveniently.
In addition, parameters influencing measurements, such as pressure or site elevation, can be centrally set and updated.
Features/Benefits
* Both analog and digital output
* Easy installation, configuration, and field adjustment
* Humidity parameter options: relative humidity, dew point, mixing ratio, enthalpy, wet bulb temperature, dew point depression, and absolute humidity
* Full 0 … 100%RH measurement range
* Up to ±1.7%RH accuracy
* User exchangeable humidity and temperature module
* NIST traceable calibration (certificate included)
* Available in four colors
Additional Information:
Product Details:
| Application | HVAC |
| Brand | VAISALA |
HMDW110 Series Humidity and Temperature Transmitters for High-Accuracy Measurements in HVAC Applications
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 measure relative humidity and temperature in multiple HVAC applications.
The series includes transmitters for duct mounting, IP65-classified wall transmitters, and outdoor transmitters with integrated radiation shields.
Proven Vaisala HUMICAP® Performance
The cost-efficient HMDW110 series transmitters are equipped with trusted HUMICAP® 180R sensors.
The sensor’s superior long-term stability minimizes maintenance needs throughout the transmitter’s lifetime.
If necessary, the transmitter can be field-calibrated using either an HM70 Hand-Held Humidity and Temperature Meter, or a PC connection.
HMDW110 series instruments are individually adjusted and delivered with a calibration certificate.
The factory calibration is traceable to NIST.
Unrivaled Outdoor Humidity Measurements
The integrated radiation shield of the outdoor models HMS110 and HMS112 enables unrivaled measurement performance.
It reduces the impact of sunshine on temperature and humidity measurements, and ensures measurement accuracy in outdoor conditions.
The most popular control parameters in free cooling – dew point temperature, wet bulb temperature, and enthalpy – are available as output parameters.
Well-Suited for Cleanroom Monitoring
The HMD110 and HMW110 transmitters can be ordered with a catalytic HUMICAP® sensor HUMICAP® 180VHP.
The catalytic sensor improves stability especially in hydrogen peroxide sterilized environments where repeated condensation is expected.
An optional panel display can be added for remote monitoring.
Transmitters can be installed into difficult-to-reach locations, while measurement data can be read from a more convenient spot.
Features/Benefits
* Accurate humidity and temperature transmitters for measurements in HVAC and cleanroom applications
* Outdoor transmitter with professional-grade radiation shield
* Proven HUMICAP® 180R sensor for superior long-term stability
* ±2 %RH accuracy
* 3-point NIST traceable calibration (certificate included)
* On-site calibration with HM70 Hand-Held Meter or PC connection
* Current output (4 … 20 mA)
* Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb temperature, and enthalpy outputs selectable with a PC connection.
Additional Information:
Product Details:
| Brand | VAISALA |
HMS110 Series Humidity and Temperature Transmitters for High-Accuracy Outdoor Measurements in Building Automation Applications
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMS110 are designed for demanding outdoor measurements in building automation applications. These ±2% transmitters include an integrated radiation shield to reduce the influence of solar radiation on temperature and humidity measurements.
Proven Vaisala HUMICAP® Performance for Outdoor Measurements
HMS110 transmitters are equipped with the trusted HUMICAP® 180R – a robust, general-purpose humidity sensor that functions well in high humidity. The sensor’s superior stability ensures long-lasting accuracy and minimal maintenance throughout the transmitter’s lifetime. The integrated radiation shield allows unrivaled measurement performance, reducing the impact of sunshine on temperature and humidity measurements and ensuring measurement accuracy in outdoor conditions.
Easy Installation and Maintenance
HMS110 transmitters are easy to install. They can be mounted directly onto a wall or pole without any extra accessories. There are no loose parts, screws are retained in the enclosure, all connectors are clearly labeled, and the connectors are within easy reach. The HUMICAP® sensor’s excellent long-term stability and high-quality materials ensure minimal need for maintenance. If necessary, the transmitter can be field-calibrated using either an HM70 Hand-Held Humidity and Temperature Meter, or a PC connection.
Features/Benefits
* Reliable outdoor transmitters with integrated radiation shields
* ±2 %RH accuracy
* Proven HUMICAP® 180R sensor for long-lasting accuracy
* 3-point NIST traceable calibration (certificate included)
* Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb temperature, and enthalpy outputs selectable with a PC connection.
* Current output (4…20 mA)
* On-site calibration with HM70 Hand-Held Meter or PC connection
* Ingress protection IP65
Additional Information:
Product Details:
| Application | HVAC |
| Brand | VAISALA |
HMS80 Series Humidity and Temperature Transmitters for Outdoor Measurements in Building Automation Applications
Features/Benefits
* Reliable outdoor transmitters with integrated radiation shields
* ±3 %RH accuracy
* User-exchangeable INTERCAP® sensor for easy field replacement
* Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb temperature, and enthalpy outputs selectable using dip switches.
* Options for both current and voltage outputs
* Ingress protection IP65
Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMS80 are designed for outdoor measurements in various building automation applications. These ±3% transmitters include an integrated radiation shield to reduce the influence of solar radiation on temperature and humidity measurements.
Easy Installation
HMS80 transmitters are easy to install. They can be mounted directly onto a wall or pole without any extra accessories. There are no loose parts, screws are retained in the enclosure, all connectors are clearly labeled, and the connectors are within easy reach.
For fast and convenient configuration, the most popular control parameters in free cooling control – dew point temperature, wet bulb temperature, and enthalpy – are selectable using dip switches.
Low Maintenance
HMS80 series transmitters require minimal maintenance thanks to their excellent sensor stability and high-quality materials. If necessary, the INTERCAP® sensor can easily be replaced in the field with minimum downtime.
Additional Information:
Product Details:
| Brand | VAISALA |
| Material | ABS |
HM70 Hand-Held Humidity and Temperature Meter for Spot-Checking Applications
Features/Benefits
* Multilingual user interface
* Shows measurement trends graphically
* Proven Vaisala HUMICAP® Sensor technology
* 3 probe alternatives, temperature measurement ranges between -70 and +180 °C
* Multiprobe operation; dewpoint and CO2 probes can also be connected
* 2 probes can be connected simultaneously
* Displays various humidity parameters
* Sensor preheat and chemical purge options for demanding conditions
* NIST traceable (certificate included)
The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 is designed for demanding humidity measurements in spotchecking applications. It is also ideal for field checking and calibration of Vaisala''s fixed humidity instruments.
The HM70 incorporates the latest generation of the Vaisala HUMICAP® Sensor. It is reliable and has better than ever long-term stability. Additionally, it has a sensor that copes well with chemical interference and provides accuracy that lasts in demanding conditions.
The chemical purge option maintains measurement accuracy in environments with high concentrations of chemicals. The sensor preheat option reduces measurement delays as it keeps the sensor dry when the probe is inserted into hot and humid processes.
Three Probes to Choose from
The HMP75 is a general purpose probe whereas the HMP76 is a long, stainless steel probe especially suitable for spot-checking in ducts. The HMP77 is a small probe at the end of a 5-meter cable. The probe is ideal for difficult-to-reach areas and for on-site calibration of Vaisala''s process transmitters.
In addition, the HM70 supports the use of Vaisala''s dew point, carbon dioxide and moisture in oil probes, allowing measurements in several multiparameter applications.
MI70 Link
The optional MI70 Link Windows® software and the USB connection cable form a practical tool for transferring logged data and real time measurement data from the HM70 to a PC.
Additional Information:
Product Details:
| Brand | VAISALA |
| Material | ABS |
SHM40 Structural Humidity Measurement Kit
Features/Benefits
* Easy to use
* Truly interchangeable measurement probes
* Durable
* Accurate measurement data in numeric, statistic or graph views
* Conforms to ASTM standard F2170
* IP65 classified measurement probe and case
Concrete dries unevenly and is usually drier on the surface, consequently it is important to measure beneath the surface conditions. The borehole method provides information about the humidity profile under the surface. In this method, a humidity probe is left in the borehole until the humidity in the hole has reached an equilibrium state and the stabilized values can be read.
SHM40 Is All You Need for Borehole Humidity Measurement
The Vaisala HUMICAP® Structural Humidity Measurement Kit SHM40 is an ideal solution for the borehole method. The starter kit is comprised of an HMP40S probe, HM40 indicator and accessories for the borehole method in a weather-proof case, optimized for use in harsh and humid construction sites.
Additional accessories for the SHM40 can be used to prepare a moisture measurement hole in fresh concrete. Pre-formed holes eliminate the need for drilling and the risk of damaging heating elements or tubing embedded in the concrete.
Easy Measurement with Multiple HMP40S Probes and Quick Connectors
HMP40S measurement probes are interchangeable. The probes connect easily to the HM40 indicator with a snap-on connector enabling convenient use of multiple probes with one indicator. The measurement data can be displayed in numeric, statistic or graph views.
Additional Information:
Product Details:
| Model | HMP60 |
| Temperature Range (Degree Celsius) | -40 TO 60 DEG C |
Vaisala INTERCAP® Humidity and Temperature Probe HMP60
Features/Benefits
* Miniature-size humidity probe
* Low power consumption
* Measurement range: 0 ... 100 %RH; -40 ... +60°C
* Cable detachable with standard M8 connector
* Rugged metal housing
* Interchangeable Vaisala INTERCAP® Sensor
* Optional RS485 digital output
* Optional dew point output
* Applications: volume applications, integration into other manufacturers’ equipment, glove boxes, greenhouses, fermentation chambers, data loggers
HMP60
The HMP60 is a simple, durable and cost-effective humidity probe. It is suitable for volume applications, integration into other manufacturers’ equipment, incubators, glove boxes, greenhouses, fermentation chambers, and data loggers.
Easy Installation
The probe cable has a screw-on quick connector for easy installation. Different cable lengths are available. Also other compatible M8 series cables can be used. Accessories are available for different installation needs.
Low Current Consumption
The HMP60 is suitable for battery powered applications because of its very low current consumption.
Several Outputs
There are two configurable voltage outputs with relative humidity, temperature or dew point scaling. Four voltage output ranges are available.
Rugged Design
The HMP60 is designed for extreme conditions. The stainless steel body of the HMP60 is classified as IP65. The probe has a sealed structure and the sensor is protected by a membrane filter and a plastic grid, or optionally by a stainless steel filter.
Recalibration Not Needed
The Vaisala INTERCAP® Sensor is interchangeable. No recalibration is required; the sensor can simply be replaced, also in the field.
Additional Information:
Product Details:
| Material | SS |
| Brand | Vaisala |
HMM100 Humidity Module for Environmental Chambers
Features/Benefits
· Full temperature compensation over the operating temperature range of -70C ... +180C
· High temperature tolerance, also suitable for heatsterilization
· Excellent measurement accuracy with Vaisala HUMICAP® 180R sensor
· Durable
· Easy field calibration by trimmers
· Maintenance-free
· Easy to install
· Applications: test chambers, incubators
The HMM100
The Vaisala HUMICAP® Humidity Module HMM100 is an open frame module for integration into environmental chambers. The modules provide a single analog output channel for relative humidity (RH) or dew point (Td).
Two probes are available, one made of plastics, the other of stainless steel. Several cable lengths up to 3 meters are available. Both the probes have the Vaisala HUMICAP® 180R sensor which ensures excellent measurement accuracy.
Robust and Reliable
The HMM100 probe works in freezing conditions (-70 °C) and also in temperatures up to +180 °C. The HMM100 is easy to install and the probe can be freely placed in a test chamber as the speed of airflow does not affect the measurement.
Maintenance-free
Compared to psychrometers, the HMM100 is practically maintenance free. There is no wick that needs changing and there is no need for a water tank or water pump. Thus, environmental stress screening can be done reliably.
Accessories
The accessories available are a component board mounting bracket with a lid, probe clamp, USB-cable for service use, a module housing and a probe mounting flange.
Additional Information:
Product Details:
| Brand | VAISALA |
HMK15 Humidity Calibrator
Features/Benefits
· Easy and reliable calibration of humidity probes and transmitters
· Based on saturated salt solutions
· Fast temperature equilibration
· No external power required
· Suitable for laboratory use and on-site checks
· Chambers and transit covers make HMK15 easy to transport
· Pre-measured certified salts available
· Vaisala Service Centres offer accredited calibrations for humidity, temperature and barometric pressure.
No measuring instrument stays accurate by itself. It is essential that the functioning of an instrument is periodically checked against a reference. Vaisala has developed the Vaisala Humidity Calibrator HMK15 to make calibration and spot checking of humidity probes and transmitters easy and reliable.
Method Used by Leading Laboratories
The operating principle of the HMK15 is based on the fact that a saturated salt solution generates a certain relative humidity in the air above it. The reading of the humidity probe or transmitter can then be adjusted accordingly. Many leading laboratories use this generally accepted and reliable method to calibrate humidity instruments. Usually two or three different salt solutions are used. Salts are chosen according to the application.
Certified Salts
The HMK15 can be ordered with certified and pre-measured salts. A sample calibration is made from each batch in Vaisala’s Measurement Standards Laboratory (MSL).
Calibrated Thermometer
The HMK15 can be ordered with a thermometer, which is used for measuring the temperature during the calibration. It can also be used for checking the temperature measurement accuracy of the transmitter. The thermometer can contain either mercury (accuracy ±0.3 °C (±0.54 °F)) or red capillary fluid (accuracy ±1.0 °C (±1.8 °F)).
FINAS Approved Measurement Standards Laboratory
Vaisala’s Measurement Standards Laboratory is a FINAS accredited calibration laboratory. FINAS is a member of the EA (the European Cooperation for Accreditation).
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Product Details:
| Brand | VAISALA |
| Material | SS |
Features/Benefits
Six models for demanding industrial applications
Full 0 ... 100 % RH measurement, temperature range up to +180 °C (+356 °F) (depending on model)
Pressure tolerance up to 100 bar (depending on model)
Next generation Vaisala HUMICAP® Sensor for excellent accuracy and stability
Graphical display of measurement trends and over four-year history
Multilingual user interface
Excellent performance in harsh chemical concentrations
Corrosion resistant IP65 housing
NIST traceable (certificate included)
Analog outputs, WLAN/LAN
MODBUS protocol support (RTU/TCP)
The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 is designed for demanding industrial applications where stable measurement and wide customization is important.
Vaisala HUMICAP® Performance
The HMT330 series incorporates Vaisala's 30 years of experience in industrial humidity measurement.
An updated, even more stable and chemical resistant HUMICAP® sensor is available, next to the proven reliable and accurate sensor.
Chemical Purge Minimizes Effects of Contaminants
In environments with high concentrations of chemicals and cleaning agents, chemical purge option helps to maintain measurement accuracy between calibration intervals.
Chemical purge involves heating the sensor to remove harmful chemicals. The function can be initiated manually or programmed to occur at set intervals.
Graphical Display of History and Measurement Trends
The HMT330 can be ordered with a large numerical and graphical display, which allows the user to clearly monitor operational data, measurement trends and 1-year measurement history. The optional data logger with real-time clock makes it possible to generate over four years of measured history, and zoom in on any desired time or time frame. The battery backup of the clock guarantees a reliable logging of measured data.
The display alarm allows tracking of any measured parameter, with a freely configurable low and high limit.
Data Collection and (Wireless) Transfer to PC
The recorded measurement data can be viewed on the display or transferred to a PC with Microsoft Windows® software. The transmitter can also be connected to a network with an optional (W)LAN interface, which enables a (wireless) Ethernet connection. A USB-RJ45 cable makes it easy to connect the service port of the HMT330 to a PC.
Many Ways to Install and Versatile Outputs
Mains and DC power options, and several mounting accessories make the instrument easy to install.
The HMT330 can have up to three analog outputs. Isolated galvanic power supply and relay outputs are also available. For serial interface the USB connection, RS232 and RS485 can be used.
HMT330 is also capable in applying the MODBUS communication protocol and together with an appropriate connection option provides either MODBUS RTU (RS485) or MODBUS TCP/IP (Ethernet) communication.
Flexible Calibration
The HMT330 instruments are calibrated at six humidity points at the factory. A quick, one-point field calibration can be performed with the hand-held HM70 meter.
A two-point field calibration can be performed with the HMK15 salt bath calibrator in a controlled environment. The transmitter can be sent to Vaisala for recalibration. Accredited calibrations and maintenance contracts are also available.
Additional Information:
Product Details:
| Brand | VAISALA |
| Material | ABS |
Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM40
Benefits
* Compact and portable, easy to use hand-held meter
* Versatile meter with wide measurement range and multiple calculated parameters
* Standard and remote probe models available
* Ideal for spot-checking, on the go
Features
* Humidity measurement range 0 ... 100 %RH
* Operating temperature range -10 °C ... +60 °C
* Incorporates the proven Vaisala HUMICAP® 180R Sensor
* The interchangeable measurement probe HMP113 can be user calibrated
* Graphical display indicates when measurement has stabilized
* Hold-button to freeze the screen and save the reading
* Multilingual user interface with 10 languages (EN, DE, FR, JA, ZH, PT, ES, RU, FI, SV)
The HM40 is a compact and portable humidity meter at hand everywhere you go. It is an ideal spot checking tool that is easy to use and provides reliable measurement. It can be used for a wide range of various portable measurement applications. According to a user's needs, the meter is available in two models: standard and with a remote probe.
Simple and easy to use
The HM40 includes a user-friendly, large graphical display and easy-to use push buttons. The user interface is simple and intuitive to use, and available in 10 languages. Also, many other settings can be modified by the user to best suit his individual needs. In addition to relative humidity and temperature, the HM40 provides five calculated humidity parameters, all available in both metric and nonmetric units.
The meter is powered by 2 AA-sized batteries. An external NiMH battery recharger with USB connection and rechargeable NiMH batteries are offered as an option. Each HM40 comes also with a handy belt clip and a case.
Easy recalibration
The calibration of the HM40 is easy: just send the meter back to a Vaisala Service Center for recalibration or simply plug in a recently calibrated interchangeable HMP113 measurement probe. Alternatively, the HM40 can be user calibrated on site using a humidity reference, e.g. the Vaisala Humidity Calibrator HMK15.
Additional Information:
