DB-KLQ Duct air quality transmitters, VOC

This product is discontinued

Analysis of the air quality based on a mixed gas VOC (Volatile Organic Compounds) sensor.

Detectable gases:

  • carbon monoxide CO
  • hydrogen sulfide H2S
  • solvent vapours
  • cigarette smoke
  • car exhaust
  • air produced by human breathing
  • combustion smoke from wood, paper and plastics.

Specifications for DB-KLQ
Output 0…10 V DC, 0…20 mA, 4…20 mA
Application Duct
Specifications for Duct air quality transmitters, VOC
Supply voltage 15…36 V DC or 24 V AC/DC ± 10%, 50-60 Hz
Outputs 0…10 V DC, 0…20 mA or 4…20 mA, selectable by dip-switch
Sensor VOC
Ambient temperature 0…50°C
Ambient humidity 10…90 % RH (non-condensing)
Storage temperature -20…+50°C
Storage humidity < 95% RH
Casing Plastic material similar to RAL 9010
Weight 80 g
Dimensions 65 x 59 x 36mm
Protection class IP30
Isolation class III
Certification EN 60335-1: safety / EN 60529: IP degree of protection / EN 60730: domestic controls