QB2000T Gas Detector
CMC
CPA
CNEX
ISO
QB2000T is a fixed gas detecting transmitter, with4-20 mA or RS485 ModBus RTU outputproportional to the gas leakage concentration with original imported electro-chemical sensor. It monitors gas leakage by natural diffusion.
It can be directly connected with DCS systems or Central unit.With relay output, once the concentration exceed the preset alarm point(threshold) it will start the acoustic-optical alarm on the central unit and drive the external equipment like exhaust fans.
Application:
It has been widely used in petrol, chemistry, metallurgy, artifice, gas transportation, biological medicine and water procession etc.
Beneficios
Technical Data
|
Working Power |
DC24V (Other power supply please contact us for solutions) Detection Range |
|
as per gas type( combustible gas toxic gas and oxygen) Alarm value |
1st alarm as per gas type 2nd alarm as per as type Respond time |
|
T90<30s |
|
|
Output Signal |
(4-20)mA or Digital signal |
|
Relay |
Yes two passive output relay output (AC220V 3A) |
|
Display |
LED display |
|
Working temperature |
-40°C~+70°C |
|
EX Grade |
Ex db IIC T6 Gb ATEX SIL and CNEX certificate is obtained |
|
Net |
1200g |
Application
Request For Quotation and Support
You can get the price list and we will contact you asap, you can conctact us by email also.
