Basic features and options - GMP231

GMP231 User Guide

Document code
M211501EN
Revision
E
Language
English (United States)
Product
GMP231
Document type
User guide
  • CO2 measurement range 0 … 20 %CO2.
  • Temperature durability in standby mode up to +195 °C (+383 °F).
  • Vaisala CARBOCAP® CO2 sensor with excellent long-term stability.
  • Measurement compensated for effects of pressure, temperature, and background gas. Pressure compensation based on integrated pressure sensor.
  • Heating to avoid condensation on optical elements.
  • Analog output: one current output channel (0 … 20 mA or 4 … 20 mA).
  • Digital output:
    • I2C.
    • RS-485 (non-isolated) with Vaisala Industrial Protocol.