關(guān)于歐泰Henan Outai Weier Electronic Technology Co. Ltd. the main business gas detection instrument. Is a set of production and sales in one of the joint-stock enterprises
產(chǎn)品中心Henan Outai Weier professional R & D gas detection and alarm control instrument, dust meter, positive pressure air breathing and other security equipment assembly
新聞中心To publish the information of the instrument industry, to understand the use environment and related specifications of instruments and instruments.
案例中心The construction case and successful case of the gas detector let you understand the use range and working environment of the gas detector.
資質(zhì)榮譽(yù)Outai will attach great importance to technological innovation and academic exchanges, has a professional R & D institutions gas detection, strong technical force, has made a number of
企業(yè)資源Advanced technology advantages, standardized management operation, perfect information network, work with you hand in hand, building a safe production line!
聯(lián)系我們In question, welcome to disturb
TCB2 Special Toluene and display point gas detectors are made of high-performance sensors and excellent SMD technology. The instrument has good repeatability, temperature and humidity interference, long service life and convenient operation.
The TCB2 point type Specialnon display type gas detector uses three wire or 4 wire structure, and the monitoring instrument or controller is far away from the field to inspect the detection results. It is suitable for on-line real-time monitoring of toxic gas and flammable and explosive gas in all kinds of environment.
◆ The high performance sensor technology, long service life
◆ The corrosion protection shell, durable
◆ It can be used directly with DCS and PLC system
◆ The built-in passive contact switch output
◆ It comes with a standard alarm in one
◆ Detection of gas: combustible gas / oxygen and toxic gases (see technical parameters)
◆ Sampling methods: natural diffusion type
◆ Power supply: DC24V/36V + 10%
◆ Reaction time: T<30s
◆ Detection accuracy: + 3%F.S
◆ The working temperature of -40 DEG C - 70 DEG C, toxic gas: -20 C - 50 DEG C
◆ Wet: less than 95%RH
◆ Output signal: 4-20mA standard signal, RS485 four line /RS line
◆ The connecting cable: RVVP3 * 1.5mm2,
RVVP4 * 2.5mm2
Two line RS requires 2x2.5 mm2,
◆ Transmission distance: 1500m
◆ Eplosion-proof grade:: Exd IIB T6 Gb
◆ Explosion-proof certificate number: CNEx14.2360
◆ weight: 2500g
◆ Appearance size: 212 x 195 x 80 (mm)
◆ Optional accessories: four gas sensing module
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