Fixed Gas Detection


DT VOC is a fixed gas detector installed in a place where potential gas hazard exists to measure oxygen, toxic gas and Voc gas. It shows not only the concentration of gas but also diagnostic result of the unit itself through the LCD/LED display and can be connected to the controller with a standard 4-20mA analog output communication or RS- 485 digital communication.

Key Feature
⇒ Various sensors can be applied
⇒ Easy operation with a magnetic bar
⇒ Large LED/LCD Display
⇒ Explosive proof structure
⇒ Water/dust proof structure
⇒ Long-distance transmission by 4-20mA output

Model : DT VOC
Measuring gas : VOC
Measuring method : PID
Measuring range : *Depends on sensor
Sensor life time : >3years
Response time : *Depends on sensor
Resolution : *Depends on sensor
Measuring type : Diffusion Type
Accuracy : ±2%/Full scale
Parameter Control : Front 3 magnetic switch (calibration, maintenance, alarm setting)
Operation mode display : Visual: LED alarm display, 3 Indicator LED
Measuring value display : Digital LED Display(4-digit)
Alarm display : Visual : LCD alarm display, LCD Backlight, Indicator LED
Alarm output signal : Relay contact (Max 30Vdc, 5A) when Alarm occurred
Alarm level set : Programmable within detection range
Output signal : Analog : 4-20mA, Digital : RS-485
Cable Entry : ½” or 3/4" NPT (2way)
Mounting type : Wall mount
Program set mode : Alarm value(1,2 alarm)
Operating temperature : -20ºC ~ +55ºC
Operating humidity : 5% to 95% RH(Non-condensing)
Operating power : 18~30Vdc
Material : LM6, Stainless steel(STS304)
Dimensions : 150(W) × 165(H) × 110(D) mm
Weight : Standard type: 1.5kg
Approval : PESO/CMRI

*Please contact us for more gases.


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