TCB2VOC point type gas detector (integrated sound and light)

The TCB2 series point type gas detector can be combined in four in one or five in one according to different gases. It adopts convenient wireless remote control operation technology, high-performance sensors combined with excellent SMD technology manufacturing. The instrument has good repeatability, resistance to temperature and humidity interference, long service life, and easy operation.

The TCB2 point type gas detector adopts a two-wire or four wire structure, and the detection results are monitored remotely by monitoring instruments or controllers. Suitable for online real-time monitoring of toxic gases and flammable and explosive gases in various environments, the multi in one combination can visually detect the concentration of multiple gases through the LCD screen and display them separately.

◆ LCD display or without display (optional)

◆ High performance sensor technology, long lifespan

◆ Dual cavity structure design

◆ Waterproof, dustproof and explosion-proof

◆ Anti corrosion shell, sturdy and durable

◆ Can be directly used in conjunction with DCS, PLC and other systems

◆ Built in passive contact switch output

◆ Standard built-in sound and light alarm integrated

◆ Gas detection: combustible gas/oxygen and toxic gas (see technical parameters)

Detection principle: PID

◆ 检测范围： 0-5ppm、10ppm、20ppm、50ppm、100ppm、200ppm、500ppm、1000ppm、2000ppm、10000ppm

Resolution: 0.001ppm (0-5ppm), 0.01ppm (0-100ppm), 0.1ppm (0-1000ppm), 1ppm

Sampling method: natural diffusion type

◆ Working power supply: DC24V/36V (two bus)

◆ Reaction time: T90<20s

Detection accuracy: ± 5% FS

Working temperature: -40 ℃~70 ℃, toxic gas: -20 ℃~50 ℃

◆ Humidity: ≤ 95% RH

◆ Connecting cable: RVVP 4 × 1.5mm ²

Transmission distance: ≤ 1500m

Explosion proof rating: Ex d ib IIC T6 Gb

Explosion proof certificate number: CNEx18.0540X

Weight: 2500g

◆ Appearance dimensions: 212 × 195 × 80 (mm)

◆ Combination method: Four gases can be selected for combination