Digital Barometer

PTB210 Digital Barometer for Harsh Environments

Product Description

​The Vaisala BAROCAP® Digital Barometer PTB210 is ideal for outdoor installations and harsh environments. The PTB210 barometers are used 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.

  • 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)

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.