GTYQ-TCB4-ZX Industrial and commercial point type combustible gas detector

Description

GT-TCB4 industrial and commercial point-type combustible gas detector is a new type of gas leak detection instrument produced by our company. Its outstanding feature is that it uses high-performance imported catalytic combustion, electrochemical, infrared dual-beam gas sensors, combined with sophisticated SMD technology, and has good repeatability and resistance to moisture and temperature interference, long service life, and easy operation. It is suitable for gas leakage concentration detection in various industrial environments.

GT-TCB4 industrial and commercial point-type combustible gas detector can convert the leakage gas concentration signal in the air into an electrical signal output for remote transmission, and the monitoring instrument or controller host can view the detection results away from the site.

Technical Parameters

Detection gas: flammable, oxygen, toxic gas, VOC (see attached table)

Detection method: natural diffusion

Display method: LED digital display

Working power supply: DC24V/DC36V (two buses)

Response time: flammable <30s; toxic <60s

Environmental temperature: (-40~70)℃ (flammable); (-20~40)℃ (toxic)

Relative humidity: ≤93%RH

Environmental pressure: (86~106)KPa

Explosion-proof mark: Ex d IIC T6 Gb; Ex tD A21 IP66 T80℃

Explosion-proof certificate number: CE21.1021

Protection level: IP66

Measurement number: 2018C239-41

Connecting cable: RVVP 3×1.5mm2; RVVP 4×1.5mm2; RVVP 2×2.5mm2

Transmission distance: ≤1000m

Product size: (131X150X109)mm