New Items

Product Details:

The duct mounted HMD60 series HUMICAP transmitters HMD62, TMD62, and HMD65 are designed for light industrial applications and demanding HVAC applications such as museums, cleanrooms, and laboratories.

Product Details:

Features/Benefits

• Incorporates Vaisala CARBOCAP - the silicon based CO2 sensor
• Choice of several measurement ranges
• IP65 protected probe against dust and spray water
• Interchangeable probes provide easy maintenance
• Modules optimized for integration into equipment for greenhouse control, incubators, fermentors, safety alarming and integrated systems.

For Harsh Environments

The Vaisala CARBOCAP Carbon Dioxide Module Series GMM220 are designed for Original Equipment Manufacturers (OEM's) requiring carbon dioxide measurements in harsh and demanding applications.

Vaisala CARBOCAP

The GMM220 series modules incorporate the industrial Vaisala CARBOCAP Sensor. The patented sensor has unique reference measurement capabilities. Its critical parts are made of silicon; this gives the sensor outstanding stability over both time and temperature. Since water vapor, dust, and most chemicals do not affect the measurement, the GMM220 series modules can be used in harsh and humid environments.

Interchangeable Probes

The GMP220 probes are interchangeable. They can be removed, reattached or replaced at any time - without the need for calibration and adjustment. The interchangeable probes make calibration and field service easy. In addition, the measurement range can be changed simply by replacing one probe with another.

Different Configurations

The user has a choice of measurement ranges up to 20 % CO2 the Vaisala CARBOCAP Carbon Dioxide Module GMM221 for higher and the Vaisala CARBOCAP Carbon Dioxide Module GMM222 for lower concentrations of CO2. Different power supply voltages, output options, as well as cable lengths, connectors, and mounting gear are also available.

Additional Information:

• Item Code: GMM220

Product Details:

Vaisala CARBOCAP Carbon Dioxide Probe GMP252 is a new intelligent probe for measuring carbon dioxide. This robust, stand-alone measurement device is designed for use in agriculture, refrigeration, greenhouses and demanding HVAC applications.

Product Details:

Vaisala CARBOCAP Carbon Dioxide Probe GMP251 is a new intelligent probe for measuring carbon dioxide. This robust, stand-alone measurement device is designed for use in demanding applications, such as life science incubators, where stable, reliable, and accurate performance is required.

Product Details:

GMM111 Carbon Dioxide Module

Features/Benefits

· Compact CO2 module with flow-through aspiration

· Ideal for control of CO2 concentrations in incubators

· Incorporates Vaisala CARBOCAP, the silicon based NDIR sensor with unique internal referencing

· Advanced single-beam, dual wavelength measurement with no moving parts

· Measurement range options 0 .... 5 %, 0 .... 10 % and 0 .... 20 % CO2

· Excellent long-term stability

GMM111

The Vaisala CARBOCAP Carbon Dioxide Module GMM111 is designed especially for control of biological processes where high CO2 concentrations are used. It has 3 optional measurement ranges 0 ... 5/10/20 % CO2. The GMM111 is a flow-through model and has barbed connectors for attaching the in and out flow tubes. As the module is not mounted in the chamber, the chamber can be heat sterilized without removing the module.

The Vaisala CARBOCAP CO2 sensors have been proven to be accurate and durable. They have an excellent long-term stability, which decreases maintenance. The superior performance of Vaisala CARBOCAP sensors results largely from the stable reference provided by the electrically tunable Fabry-Perot Interferometer(FPI).

The tunable FPI filter measures CO2 absorption, and simultaneously a reference wavelength. This internal reference measurement compensates effectively for any changes in the optical path, such as light source intensity changes and contamination.

In the HVAC market, this type of reference measurement is a unique feature to Vaisala CARBOCAP products.

The true internal reference measurement of Vaisala CARBOCAP CO2 transmitters provides years of stable CO2 measurements.

Additional Information:

• Item Code: GMM111