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NDIR SENSOR MODULE (KS-NDIR-3G)

KS-NDIR-BENCH
Please refer to the KS-NDIR-3G

Old Bench (2000~2019)

100% compatible with
Old Bench
(sold by Qrotech)

communication protocol and mechanical connection

NDIR(Non dispersive infra red )
Gas measurement sensor!

  • Accurary, Stability, Durability
  • Expansion of electrochemical O2, NOx Sensor available (Applying 4 Gas, 5 Gas)

Measurement Items

- CO, HC, CO2, O2, NOx

  HC 0~15,000ppm
  CO Correction Function

Measurement principle

- CO, HC, CO2 : Non-Dispersive Infrared(NDIR)

- O2, NOx : Electrochemical

Measuring range / Resolution function

- CO : 9.99% / 0.01%

- HC : 9999ppm / 1ppm

- CO2 : 20.00% / 0.01%

- O2 : 25.00% / 0.01%

- NOx : 5000ppm / 1ppm

* Blue part is optional

Spec ▶ KS-NDIR-3G

Repeatability - under 2% FS

Response time - Max 10 sec(over 90%)

Preheating time - 5~6 minutes

Voltage - DC 12V

Temperature - 10°C~40°C

Size - 195(W) x 70(D) x 55(H)mm

Weight - About 300g

Output Method - RS232


Option

  • HC 0~15,000ppm Range
  • CO Correction Function