Web Sensor with built-in concentration CO2 sensor for duct mount.

A multiple point CO2 and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO2 sensing procedure compensates automatically for ageing effects. The CO2 module is highly resistant to pollution and offers maintenance free operation and outstanding long term stability.
Easy wireless communication using Web Sensor and optional Wireless TP-LINK router.
Included in delivery:
- T5545 Web Sensor
- Quick start manual
- Traceable calibration certificate
- Technical support at discussion forum




BR 21235
VN 7644
MY 5404
US 3359
AR 2035
CN 1694
EC 975
IN 937
