Mecord Systems & Services Private Limited
Mecord Systems & Services Private Limited
Ghatkopar West, Mumbai, Maharashtra
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Digital Barometer

 

PTB330 Digital Barometer For Professional Meteorology

PTB330 Digital Barometer For Professional Meteorology
  • PTB330 Digital Barometer For Professional Meteorology
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MaterialSS

PTB330 Digital Barometer for Professional Meteorology, Aviation, and Industrial Users

Features/Benefits

· Vaisala BAROCAP® sensor

· Accurate measurement

· Excellent long-term stability

· Added reliability through redundancy

· Graphical trend display with 1-year history data

· Height and altitude corrected pressure (QFE, QNH)

· For professional meteorology and aviation, laboratories, demanding industrial applications

Vaisala BAROCAP® Digital Barometer PTB330 is a new generation barometer, designed for a wide range of high-end atmospheric pressure measurement. The pressure measurement of the PTB330 is based on the Vaisala in-house, silicon capacitive, absolute pressure sensor - the Vaisala BAROCAP® Sensor. It provides high measurement accuracy and excellent long-term stability.

Highly Accurate

The PTB330 series is highly accurate. The Class A barometers for the most demanding applications are fine-tuned and calibrated against a high-precision pressure calibrator. Class B barometers are adjusted and calibrated using electronic working standard. All the PTB330 barometers come with a NIST traceable, factory calibration certificate.

Reliability Through Redundancy

According to customers’ choice, the PTB330 can incorporate one, two or three BAROCAP® sensors. When two or three sensors are used, the barometer continuously compares the readings of the pressure sensors against one another and provides information on whether these are within the set internal difference criteria. This unique feature provides redundancy in pressure measurement.

Thus, users also get a stable and reliable pressure reading at all times as well as a pre-indication of when to service or recalibrate the barometer.

QNH and QFE

The PTB330 can be set to compensate for QNH and QFE pressure used especially in aviation. The QNH represents the pressure reduced to sea level, based on the altitude and temperature of the observation site. The QFE represents the height corrected pressure of small differences in altitude, for example, the air pressure at the air eld elevation.

Graphical Display

The PTB330 features a multi-lingual, graphical display allowing users to monitor measurement trends. The graph is updated automatically while measuring and it provides a one-year measurement history. In addition to instant pressure, the PTB330 also provides the WMO pressure trend and tendency codes.

Applications

The PTB330 can be used successfully for aviation, professional meteorology, and for demanding industrial pressure measurement applications such as accurate laser interferometric measurement and exhaust gas analysis in engine test benches.

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PTB210 Digital Barometer

PTB210 Digital Barometer
  • PTB210 Digital Barometer
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MaterialAL

PTB210 Digital Barometer

Features/Benefits

· 500 ... 1100 hPa or 50 ... 1100 hPa pressure ranges with serial output

· Different scalings between 500 ... 1100 hPa with analog output

· Electronics housing IP65 protected against sprayed water

· Accurate and stable measurement

· NIST traceable (certificate included)

For Harsh Environments

The Vaisala BAROCAP® Digital Barometer PTB210 is ideal for outdoor installations and harsh environments. The barometers are designed to operate in a wide temperature range, and the electronics housing provides IP65 (NEMA 4) standardized protection against sprayed water.

The PTB210 barometers are ideal for use in applications such as weather stations, data buoys and ships, airports, and agrology. They are also an excellent solution for monitoring barometric pressure in industrial equipment such as laser interferometers and engine test benches.

Several Pressure Ranges

The PTB210 barometers are designed for various pressure ranges. They are available in two basic configurations: serial output for 500 ... 1100 hPa and 50 ... 1100 hPa and analog output with different scalings between 500 ... 1100 hPa.

Accurate and Stable Measurement

All the PTB210 barometers are digitally adjusted and calibrated by using electronic working standards. A higher accuracy barometer, that is fine-tuned and calibrated against a High Precision Pressure Calibrator, is available for the 500 ... 1100 hPa pressure range.

In addition, the PTB210 integrates directly with Vaisala Static Pressure Head Series SPH10/20. This pairing offers accurate measurement in all wind conditions.

Vaisala BAROCAP® Technology

The PTB210 barometers use the Vaisala BAROCAP® Sensor, a silicon capacitive absolute pressure sensor developed by Vaisala for barometric pressure applications. The Vaisala BAROCAP® Sensor provides excellent hysteresis and repeatability characteristics and outstanding temperature and long-term stability.

All PTB210 barometers are delivered with a factory calibration certificate which is NIST traceable.

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PTB110 Barometer for Industrial Use

PTB110 Barometer for Industrial Use
  • PTB110 Barometer for Industrial Use
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BrandVAISALA
MaterialABS

PTB110 Barometer for Industrial Use

Features/Benefits

·         Vaisala BAROCAP® sensor

·         Several pressure ranges

·         Accuracy ±0.3 hPa at +20 °C

·         Long-term stability

·         On/off control with external trigger

·         Output voltage 0 ... 2.5 or 0 ... 5 VDC

·         Current consumption less than 4 mA

·         Mountable on a (35 mm wide) DIN rail

·         NIST traceable (certificate included)

PTB110

The Vaisala BAROCAP® Barometer PTB110 is designed both for accurate barometric pressure measurements at a room temperature and for general environmental pressure monitoring over a wide temperature range.

Vaisala BAROCAP® Technology

The PTB110 barometer uses the Vaisala BAROCAP® Sensor, a silicon capacitive absolute pressure sensor developed by Vaisala for barometric pressure measurement applications.

The sensor combines the outstanding elasticity characteristics and mechanical stability of single-crystal silicon with the proven capacitive detection principle.

Accuracy and Stability

The excellent long-term stability of the barometer minimizes or even removes the need for field adjustment in many applications.

Applications

The PTB110 is suitable for a variety of applications, such as environmental pressure monitoring, data buoys, laser interferometers, and in agriculture and hydrology.

The compact PTB110 is especially ideal for data logger applications as it has low power consumption. Also an external On/Off control is available. This is practical when the supply of electricity is limited.

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PTB330TS Portable Barometric Pressure Transfer Standard

PTB330TS Portable Barometric Pressure Transfer Standard
  • PTB330TS Portable Barometric Pressure Transfer Standard
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Product Details:

MaterialSS

Vaisala Barometric Pressure Transfer Standard PTB330TS

Features/Benefits

·         Vaisala BAROCAP® sensor

·         Vaisala HUMICAP sensor

·         Several pressure ranges

·         Long-term stability

·         NIST traceable (certificate included)

To know more about the Product please refer to the Datasheet or the Individual product pages of the HMP155 and PTB330

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N. Balaji (General Sales Manager)
No. 304/314, Hill View Industrial Estate Amrut Nagar
Ghatkopar West, Mumbai- 400086, Maharashtra, India



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