EE872 Modular CO2 Probe

Dear all,

We are pleased to release for sales two new versions of the EE872 Modular CO2 probe:

 EE872-M13 measures CO2, temperature (T), relative humidity (RH) and ambient pressure (p). It also calculates the dew point temperature (Td).

Factory setup: RS485 interface, heating disabled.

 EE872-M15 measures CO2 and p.

Factory setup: RD485 interface, heating enabled.

The data sheet is available on our website:

Unique Sales Points for EE872

  • 4 in 1 Probe. Beside CO2, the EE872 measures also T, RH and p.
  • Modular design with replaceable, pluggable sensing module.
  • Pressure and temperature compensation with on-board sensors for high accuracy under variable environment conditions
  • RH sensing element protected by the E+E proprietary coating for best long-term performance even in polluted, corrosive environment.
  • User configurable and adjustable

 Key Features:

  • Heated versions for reliable performance even in high humidity and condensing environment
  • Dual wavelength NDIR for best long term stability
  • Measuring range up to 50000ppm ( 5% CO2)
  • Very robust, IP65 design.
  • CO2 voltage and current outputs (simultaneous) or RS485 interface with Modbus RTU protocol
  • Plastic or stainless steel probe
  • PTFE or catalytic filter cap for applications with H2O2 sterilization


av | 21. nov. 2019 | Aktuelt