BH-90E CH4/Natural/coal gas flammable Combustible gas Detector Gas Leakage meter

BH-90E CH4/Natural/coal gas flammable Combustible gas Detector Gas Leakage meter

Model No.︰BH-90E

Brand Name︰AERMANDA

Country of Origin︰China

Unit Price︰US $ 88 / Piece

Minimum Order︰1 Piece

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Product Description

BH-90E CH4/Natural/coal gas flammable Combustible gas Detector Gas Leakage meter

 

BH-90E portable gas detector is a new type of gas leak detector that adopts LSI technique and meets international smart technology standards. With imported high quality semi-conductor sensor and embedded microcontroller, it detects gas leakage with high sensitivity and strong adaptive ability. Being waterproof, dustproof, explosion-proof, and easy to use with high reliability, the detector is widely used in oil, coal, municipal construction, chemical engineering, environmental protection, metallurgy, refining, gas transmission and distribution, biochemistry, agriculture, pharmaceutical industries.

 

INTRODUCTION

*MCU control, low consumption

*High resolution STN LCD

*Housing made of high strength engineering plastics and compound anti-slip rubber

*Detection range (low alarm point, high alarm point) adjustable

*Low battery alert, intrinsically safe design

*alarm types: sound (mute mode also available), light and vibration

*Gas calibration completed by the factory

*Zero adjustment and data logging

Target gas

Combustible gas

Range

0-10,000ppm (μmol/mol)

Sampling method

Natural diffusion

Alarm point

Default: Low alarm: 500ppm; High alarm: 2000ppm.

Support personalized setting.

Alarm types

Audible buzzer alarm; Visual LED light alarm; Vibration alarm

Warm-up time

60S

Response time

<30s

Protection level

IP65

Explosion-proof grade

Exib IIB T3 Gb

Sensor type

Imported FIGARO sensor

Sensor life

2 years

Power supply

Rechargeable lithium battery, DC3.7V 1800mAH

Charging time

6h-8h

Continuous working hours

No less than 8 hours (normal working environment)

Working condition

Temperature: -10~40℃ Humidity: ≤95% RH with no condensation.

Storage condition

Temperature: -20~50℃ Humidity: ≤85% RH, avoid caustic gases or substances.

Weight

Approx. 300g (excluding accessories)

Dimension

Approx. 210mm(L)×66mm(W)×30mm(H)

Packing list

Detector, Carrying case, Charger, USB cable, Warranty card, Thank-you card.

Model

Range

L-alarm

H-alarm

CO

0-1000ppm

35ppm

200ppm

O2

0-30%vol

19.5%vol

23.5%vol

H2

0-100%LEL

20%LEL

50%LEL

H2S

0-100ppm

10ppm

20ppm

CH4

0-100%LEL

20%LEL

50%LEL

C2H4O

0-20ppm

10ppm

15ppm

C2H4

0-100%LEL

20%LEL

50%LEL

C3H8

0-100%LEL

20%LEL

50%LEL

C2H5OH

0-100%LEL

20%LEL

50%LEL

NH3

0-100ppm

25ppm

50ppm

CL2

0-20ppm

5ppm

10ppm

O3

0-20ppm

5ppm

10ppm

SO2

0-20ppm

2ppm

5ppm

PH3

0-20ppm

0.3ppm

5ppm

CO2

0-50000ppm

1000ppm

2000ppm

NO

0-250ppm

20ppm

50ppm

NO2

0-20ppm

5ppm

10ppm

HCN

0-500ppm

10ppm

20ppm

HCL

0-50ppm

10ppm

20ppm

CH2O

0-10ppm

2ppm

5ppm

VOC

0-100ppm

20ppm

50ppm

C6H6

0-100ppm

20ppm

50ppm

 

Price Terms︰ FOB Shenzhen

Payment Terms︰ TT/Western Union/Paypal

Packing︰ Export carton

Lead Time︰ 4 days

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