Features

Measurement range

0 … 10 000 ppm CO2

Intelligent, standalone probe with

analog and digital outputs

Compatible with Vaisala Indigo

products and Insight PC software

Wide operating temperature

range, −40 … +60 °C

(−40 … +140 °F)

IP65-classified housing

Integrated temperature

measurement for CO2

compensation purposes

Compensations also for pressure,

oxygen, and humidity

Sensor head heated to prevent

condensation

Applications

GMP252 is ideal for agriculture,

refrigeration, greenhouses, and

demanding HVAC applications where

stable and accurate ppm-level CO2

measurements are needed.

A flow-through adapter with gas ports is

available as an accessory, enabling

tubing for easy and flexible remote

measurement with a separate pump. A

multiplexer can also be added for

sampling gas from several locations.