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Zetron BH-4S Explosion Proof Combustible Gas Detector Diffusion Type

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Zetron BH-4S Explosion Proof Combustible Gas Detector Diffusion Type

Brand Name : Zetron

Model Number : BH-4S

Certification : CE

Place of Origin : China

MOQ : 1 set

Price : USD 100/set / 900/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 : Multi-gas detector

Alarm Method four alarm method : Sound, vibration, light, display

Response Time : T＜60s

Protection Level : IP65

Exterior dimensions : 130mm×67mm×30mm(L × W × H)

Weight : Appr. 400g (with battery)

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BH-4S Portable Multi-gas Detector

OVERVIEW

BH-4S portable multi-gas detector could detect combustible gas, O2, and other two types of toxic gases continuously and simultaneously. It is widely used in areas where explosion-proof is required or toxic gas leaks, like underground channels or the mining industry, so as to protect the worker's life and avoid damage to the relevant equipment.

FEATURE

* 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, can make the data analysis.

PARAMETER
Gas sampling method Natural diffusion
Detecting gas Combustible gas, H2S, CO, O2
Accuracy ≦±5% F.S.
Response Time ≦30s
Indication

LCD displays real-time and system status;

LED, audio and vibration alert for gas leakage, fault and low voltage.

Working environment

-20℃～50℃ for toxic gases

-40℃～70℃ for Ex

＜95%RH (no dew)
Power Source DC3.7V Li-on battery, 1800mAh
Charging time 6h~8h
Working time ≧8h continuously (without alarming)
Gas Sensor Life 2 years
Explosion-proof grade Ex ib IIB T3 Gb
Protection Grade IP65
Weight Appr. 400g (with battery)
Dimensions 130mm×67mm×30mm(L × W × H)

Model Range Resolution L-alarm H-alarm
CO 0-1000ppm 1ppm 50ppm 150ppm
O2 0-30%vol 0.1%vol 19.5%vol 23.5%vol
H2 0-1000ppm 1ppm 50ppm 150ppm
H2S 0-100ppm 0.1ppm 10ppm 20ppm
CH4 0-100%LEL 1%lel 20%LEL 50%LEL
C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm
EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
C3H8 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
C2H5OH 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
NH3 0-100ppm 0.1/1ppm 20ppm 50ppm
CL2 0-20ppm 0.1ppm 5ppm 10ppm
O3 0-10ppm 0.1ppm 2ppm 5ppm
SO2 0-20ppm 0.1/1ppm 5ppm 10ppm
PH3 0-20ppm 0.1ppm 5ppm 10ppm
CO2 0-5000ppm 1ppm/0.1%vol 1000ppm 2000ppm
NO 0-250ppm 1ppm 50ppm 150ppm
NO2 0-20ppm 0.1ppm 5ppm 10ppm
HCN 0-50ppm 0.1/0.01ppm 10ppm 20ppm
HCL 0-20ppm 0.001/0.1ppm 5ppm 10ppm
CH2O 0-20ppm 1/0.1ppm 5ppm 10ppm
HF 0-100ppm 0.01/0.1ppm 2ppm 5ppm
C7H8/C8H10 0-20ppm 0.01/0.1ppm 5ppm 10ppm

Note: Not all gases and ranges are listed, if you need more information, please contact us.

Tag: Hydrogen gas detector, LPG gas detector, Carbon monoxide detector, OEM gas detector, IP67 protect level, O2 gas detector, H2S gas detector, Gas leakage analyzer, Diffusion type gas detecter, Handheld gas monitor, Personal gas analyzer, OEM/ODM service

Product Tags:

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