Date: 10.01.2006
Product name: CO2 Monitor / Controller
Country of origin: China
Product description:

1) Non — Dispersive Infrared Detector (NDIR) with 15 years' lifetime
2) Real — time detecting of indoor CO2, temperature, and humidity
3) CO2 detection range is up to 0~20,000ppm, 0 — 50,000ppm can be optional
4) LCD displaying of CO2 concentration with temperature and humidity at the
same time
5) Also as transmitter of CO2 or as the controller of CO2 or temperature and
humidity
6) ABC Logic with patented self calibration algorithm makes end users use it for
15 years without calibration amending.
7) RS — 485 communication interface makes the CO2 multiple monitor can be
connected with remote PC
8) Microprocessor control
9) Providing 0~10V analog signal and relay dry — contact output
10) Analog output with two alternatives: linearized over full range output or
PID control output
11) Optional on board relay with field adjustable trip point according to CO2,
temperature or humidity (programmable selection)
12) Quick response
We are committed to doing our best for you, and welcome inquiries for CO2 Monitor / Controller .