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Zetron CD4 Mining Diffusion Gas Meter CH4 / H2S / CO / O2

Zetron CD4 Mining Diffusion Gas Meter CH4 / H2S / CO / O2

Brand Name Zetron
Model Number GR Series
Certification CE
Place of Origin China
Minimum Order Quantity 1 set
Payment Terms T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability 1000 SET / week
Delivery Time 1-10 work days
Packaging Details 160*70*28mm
Product Name Fixed Gas Detector
Response Time ≦30s
Humidity <95%RH (no dew)
Temperature -20℃~50℃
Size 130mm×67mm×30mm(L × W × H)
Weight Appr. 400g (with battery)
Detailed Product Description

CD4 Portable Multi-gas Detector

OVERVIEW
 
The CD4 mining uses gas detector adopts large-scale integrated circuit technology and complies with international intelligent technology standards. This detector uses catalytic and electrochemical gas sensors to detect gases through natural diffusion, with excellent sensitivity and repeatability. Convenient use and maintenance greatly meet the high-reliability requirements of equipment for safety monitoring in industrial sites such as coal mines. The shell is made of high-strength engineering plastic, which has high strength, a good hand feel, and is waterproof, dustproof, and explosion-proof.
This tester is widely used in industries such as coal mines, petroleum, chemical industry, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture, etc. We provide gas detector OEM/ODM service.

 

FEATURE

 

Detecting gas:

CH4, H2S, CO, O2

*Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.

*32-bit built-in MCU, high reliability, and self-adaptation ability.

*Full functions, easy operation.

*CSTN colorful LCD, more intuitionistic, abundant, and clear indication.

*Compact design, easy carrying.

*High-strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof, and explosion-proof.

*500pcs data records, can be contacted with computer via software. Can print the data records, can store data records, and can make the data analysis.

 

PARAMETER
 
Accuracy≦±5% F.S.
Response Time≦30s
IndicationLCD displays real-time and system status; LED, audio, and vibration alerts for gas leakage, fault, and low voltage.
Sensorplug-in electrochemical sensor
Alarm Typelow & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Working environment-20℃~50℃, <95%RH (no dew)
Power SourceDC3.7V Li-on battery, 1800mAh
Charging time6h~8h
Working time≧8h continuously (without alarm)
Resolution0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Self-checking FunctionSelf-checking Battery power, display, sensor, and hardware failure
Gas Sensor Life2 years
Explosion-proof gradeExiaIICT3
Protection GradeIP65
WeightAppr. 400g (with battery)
Dimensions

130mm×67mm×30mm(L × W × H)

 
ModelRangeResolutionL-alarmH-alarm
CO0-1000ppm1ppm50ppm150ppm
O20-30%vol0.1%vol19.5%vol23.5%vol
H2S0-100ppm0.1ppm10ppm20ppm
CH40-100%LEL1%lel20%LEL50%LEL
TAG: Multi-Gas Detector, OEM/ODM service, 4in1 gas analyzer, Diffusion gas detector,  CH4, H2S, CO, O2, Coal mines, Diffusion sampling
Product Tags: Mining diffusion gas meter   Zetron diffusion gas meter   Zetron oxygen diffusion meter  
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