Beidouxing Industrial Chemistry Research Institute, Haidian District, Beijing
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    Institute of Physics, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing
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Fixed chemical toxin detector Beidouxing
The fixed chemical agent detector Beidouxing W-BD5-CWA-106AH wall mounted toxic agent detection alarm is an intelligent system for chemical agent moni
Product details

on linetypeChemical agent monitoring alarm (for civil defense)

W-BD5-CWA-106AH

1Fixed chemical toxin detector BeidouxinginstrumentApplicable environment:

  • Toxic gas detection and alarm
  • Environmental Inspection
  • Leakage detection
  • Detection of dangerous goods such as toxic pins
  • Toxic gas detection
  • Detection of pesticides, insecticides, etc
  • Multiple single gas toxin concentration tests
  • chamberInternal air quality testing, suitable for monitoring air index in offices and other public places;
  • Air purification monitoring and control
  • Ventilation and air exchange monitoring and control
  • VOCs monitoring and emission control
  • Odor monitoring and emission control
  • Air quality supervision in production settings
  • Air toxicity testing at construction sites

IIFixed chemical toxin detector BeidouxinginstrumentDetect gasMG106AHSensor Technical Parameters Detection Specifications

model

106AH

test gas

Gases with ionization potential<10.6eV

Ionization energy

10.6eV

Low detection limit

5ppb

Linear range

50ppm

Large test value

1000 ppm

repeatability

±1%FS

Preheating time/minute

15

Usage temperature

-40~+40ºC,max to 60ºC

Use humidity

0-90%, no condensation

Response time/second

<3

Safety indicators

IECEx Ex ia IIC T4; ATEX EEx ia II 1G -40ºC

Service life of light bulb

>18 months

Detect gas

  • Organic phosphorus gas: 0.1-100ppm
  • HD:0.02-20ppm
  • L:0.02-20ppm
  • GA,GB,GD,GF,GE,Vx,Ve,VG, VS,VR,HS,HD,HT,HN,Lewisite,M-1,MD , ED, DA, CDA, BZ, CN, CNS,PS, CN-PS/CNB,Adamsit, CN-DM,BA, CA, CD,

sensor

TECHNICAL INDEX

  • Detection range: 1-30ppm
  • Response time:< 10ms
  • Repetition accuracy:£ ±3%F
  • Toxic agent detection (the advantage over PID method is that it only responds to toxic gases); Disadvantage: Not sensitive to CO

3、 Technical parameters

name

Online chemical agent monitoring alarm

signal output

0-20mA or 4-20mA

accuracy

≦±1%FS

repeatability

≦1%

Alarm method

Sound and light dual alarm

working voltage

12-24V DC power supply

operation temperature

-40℃~70℃

Working humidity

0-95%RH

Sensor lifespan

1-2 years

Explosion proof grade

Ex dⅡCT6

Product photos

Split type:

Integrated

4Standard specifications:

General Technical Requirements for Gas Detection and Alarm Devices in Work Environment GB 12358-90.

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