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Portable Industrial 4-Gas Monitor ABH-842

Portable Industrial 4-Gas Monitor ABH-842

  • 4 GAS in one detector,Gas mode can be customized
  • Electrochemical and catalytic combustion sensor
  • Real human voice alarming
  • DC3.7V rechargeable lithium ion battery
  • Portable in hand,Easy to use
  • Alarm memory function
  • High definition LCD display show PPM/vol no.

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4 in 1 Gas Detector ABH-842 Introduction

The voice-type four-in-one gas detector (hereinafter referred to as the detector) is a safe device that can continuously detect the concentration of leaked gas. it adopts advanced integrated circuit technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity and excellent repeatability;

Using a dot-matrix LCD display, supports Chinese and English interfaces and Chinese and English voice prompts, users can quickly understand this product, it is easy to use and maintain; the shell is made of high-strength engineering plastics, with good shock resistance, high strength, high-grade appearance and dust-proof, waterproof and explosion-proof functions.

This detector is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, archaeology and other industries and places that need to safely monitor toxic and harmful gases and prevent explosions.

The detector can effectively predict the dangerous gas concentration and alarm to ensure that the life safety of the staff is not threatened and the production equipment is not damaged.

Gas type   Range Low alarm point High alarm point Resolution
EX (0-100) %LEL 20%LEL 50%LEL 1%LEL
H2S (0-100) ppm 10ppm 35ppm 1ppm
CO (0-1000) ppm 50ppm 150ppm 1ppm
O2 (0-30) %vol 19.5%vol 23.5%vol 0.1%vol
For other combination gases, please contact the company
Display error      ≤±5%FS
Response time      T<30s
Finger way         LCD liquid crystal display real-time data and system
status, lighting, vibration and real voice recording (Chinese
and English) prompts
Working      Temperature -20C-50C; Humidity<95%RH condensation
Voltage      DC3.7V (Lithium battery capacity 3000mAh)
Charging time      4h-6h
Standby time      Continuously for more than 8 hours when fully charged
Sensor life      3 years
Protection
class
     Ip65
Physical      140mm x73mm x40mm
Weight      310g
Detection
method
     Spread

 

EX 0-100%lel 0-100%vol  1%lel/1%vol Low:20
High:50 %vol
O2 0-30%vol 0-30%vol  0.1%vol Low:19.5%
High:23 5%vol
  H2S 0-100ppm 0-50/200/1000ppm  0.1ppm Low:10
High :35ppm
CO 0-1000ppm 0-500/2000/5000
ppm
 1ppm Low:50
High:150ppm
  CO2 0-5000ppm 0-1%/5%/10%vol  1ppm/0.1%vol Low:1 000
High:2000ppm
NO 0-250ppm 0-500/1000ppm  1ppm Low:50
High:150ppm
  NO2 0-20ppm 0-50/1000ppm  0.1ppm Low:5
High:10ppm
  SO2 0-20ppm 0-50/1000ppm  0.1/1ppm Low:5
High:10ppm
  CL2 0-20ppm 0-100/1000ppm  0.1ppm Low:5
High:10ppm
  H2 0-1000ppm 0-5000ppm  1ppm Low:50
High:150ppm
  NH3 0-100ppm 0-50/500/1000ppm  0.1/1ppm Low:20
High:50ppm
  PH3 0-20ppm 0-20/1000ppm  0.1ppm Low:5
High:10ppm
  HCl 0-20ppm 0-20/500/1000ppm  0.001/0.1ppm Low:5
High:10ppm
  CLO2 0-50ppm 0-10/100ppm  0.1ppm Low:5
High:10ppm
  HCN 0-50ppm 0-100ppm  0.1/0.01ppm Low:10
High:20ppm
  C2H4O 0-100ppm 0-100ppm  1/0.1ppm Low:20
High:50ppm
O3 0-10ppm 0-20/100ppm  0.1ppm Low:2
High:5 ppm
  CH2O 0-20ppm 0-50/100ppm  1/0.1ppm Low:5
High:10ppn
HF 0-100ppm 0-1/10/50/100ppm  0.01/0.1ppm Low:2
High:5 ppm
C7H8/C8H10 0-20ppm 0-1/10/50/100ppm  0.01/0.1ppm Low:5
High:10 ppm

What certificates do you have on gas detector?

We have full CE/RoHS certificates and anti-explosive certicifates.

How you make sure gas detector’s calibration is set?

We have gas calibrators both for sample and mass production,The calibration team have 5 employees aim to make sure the alarms are set.

What kind of sensor do you apply in gas alarms?

Most of our carbon monoxide alarm use semiconductor sensors,3~5 years life,5~7 years life and 10 years life,We have more advanced sensor applied in industrial gas detector.

What language you can offer for VOICE gas alarm?

Standard language is English,We have experience make Japanese,Spanish,Germany,Russia,etc.You can offer us some audio data if you have.

Can I make my own logo and customized box?

Sure,OEM/ODM are welcome but need MOQ at 500pcs,All cost are pree include logo printing,color box designning or even language customization.

What is your lead time?

Sample can be ready in 3 days.Mass production need one week when quantity lower 1000pcs,we need add more three days if you have OEM requirement.

What if I need return the goods,Who pay the shipping fee?

All our products enjoy 12 months’ quality warranty.In this period, We here ensure you that goods can be returned and we will cover the shipping fee if the alarms not working because of the less in quality.

 

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