Instrumento de alarma de detección de gas GT-TCB6

Descripción

GT-TCB6 industrial and commercial point-type combustible gas detector is a new type of gas detection instrument produced by our company. This machine adopts high-performance catalytic combustion gas-sensitive components and microcontroller technology, combined with excellent SMD technology. It has the advantages of good repeatability and temperature and humidity characteristics, long service life, and convenient operation. It is suitable for detecting the leakage concentration of combustible gas in industrial environments.

GT-TCB6 industrial and commercial point-type combustible gas detector converts the gas concentration signal in the air into a digital signal, and adopts a three-wire (4~20) mA current signal output method. It has the characteristics of long transmission distance and good anti-interference performance. GT-TCB6 industrial and commercial point-type combustible gas detector is suitable for industrial sites with gas such as refineries, chemical plants, liquefied gas stations, gas boiler rooms, gas stations, paint spraying rooms, etc., for gas safety detection and alarm.

Parámetros técnicos

Gas de detección: methane

Método de detección: difusión natural

Principio de detección: catalytic combustion

Rango de detección: (0~100)%Lel

Mostrar: LED digital display

Working power supply: DC24V±10%

Tiempo de respuesta: <30s

Lower limit alarm setting value: 20%Lel

High limit alarm setting value: 50%Lel

Temperatura ambiente: -40℃~70℃ (inflamable); -20℃~50℃ (tóxico)

Humedad relativa: ≤93%RH

Accuracy level: ±3%FS (inflamable)

Power consumption: ≤3W

Ambient pressure: (86～106)KPa

Método a prueba de explosión: explosion-proof type

Marca a prueba de explosión: Exd Ⅱ C T6 Gb/Ex tD A21 IP66 T80℃

Nivel de protección: IP66

Connecting cable: RVVP 3×1.5mm2

Transmission distance: ≤1000m

Peso del producto: ≤900g

Tamaño del producto: (168X155X65)mm