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E-mail
audit0755@163.com
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Phone
13825204819
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Address
628-629, Building F, Henggang Industry, Digital Silicon Valley, Yuanshan Street, Longgang District, Shenzhen City
Product Categories
Shenzhen Outite Technology Co., Ltd
Sales and production of all-in-one gas detectors
NegotiableUpdate on 05/01
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Overview
ADT800W-MX online multi in one gas detector collects the corresponding gas concentration through sensors, converts the target gas concentration into corresponding current or voltage signals, transmits them to the signal acquisition and processing circuit for filtering and amplification, then performs AD analog-to-digital conversion, and finally sends them to the CPU unit for various calculations. Finally, the measured gas concentration is obtained, and the calculation results are displayed and controlled by the corresponding unit modules to achieve the output and control of various signals. This detector adopts an OLED display screen design, which is intuitive and clear at a glance. The circuit board adopts four layer board wiring, with simple process and explosion-proof design; The output signal can be selected from 4-20 mA, RS-485, or three relay outputs; It can be conveniently combined with DCS, PLC, and our company's independently developed ADT200 series alarm host to form a safety protection system; High detection sensitivity, fast response speed, strong anti-interference ability, stable and reliable performance, excellent signal processing algorithms, the product is at a high level both domestically and internationally. It can be widely used in metallurgy, petroleum, chemical, mining, coking, municipal, environmental protection, pharmaceuticals, electricity, ships, sewage treatment, laboratories, research institutes and other places that require continuous detection of flammable, explosive, toxic and harmful gases.
Product Details
functional characteristics
lCan monitor simultaneously4 types of gases
lExplosion proof certification:Exdb IIC T6 Gb；
lOLED dashboard design for intuitive display;
lIntelligent sensors, modular design, convenient maintenance;
lmulti-point calibration+Temperature compensation for more accurate data;
lOne click factory reset to prevent accidental operation;
lTriple waterproof design;
lsingle lane4-20mA, RS485 output signal optional;
lTwo sets of passive relay outputs;
lInfrared remote control operation, avoid opening the lid in dangerous situations;
lThe concentration display is clear at a glance;
performance
Detecting gases: flammable gases, toxic gasesVOC
Detection principles: catalytic combustion, electrochemical, photoionization, thermal conductivity, infraredNDIR type
accurate indeed Degree:±3%F.S
heavy again Sex:±2%
Response time:T90 ＜ 30s (combustible gas)
Electrical characteristics
Power supply:24VDC (normal operating voltage range: 10-30VDC)
merit Consumption:<1.5W (toxic gas)
＜2.5W (combustible gas)
Output signal:RS485 digital signal
Two sets of passive relays(24VDC 2A)
structural characteristics
Main material: Aluminum alloy
heavy Quantity: Approximately2.1kg
ruler Inch:209*160*86mm（L*W*H）
Installation methods: wall mounted, horizontal pipe, vertical pipe
Electrical usage environment
Protection level:IP66
Temperature range:-20 ℃~50 ℃ (toxic gas)
-40 ℃~70 ℃ (combustible gas)
Humidity range:10-95% RH (no condensation)
Pressure range:86~106Kpa
certification
Explosion proof certification:Exdb IIC T6 Gb
Execution standard:GB15322.1-2019，GB3836.1-2021，GB3836.2-2021，GB3836.4-2021，GB12358-2006
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