H2 Hydrogen Leak Detector,

• After-sales Service: During The Warranty Period, Free Repair
• Warranty: One Year
• Brand: Bestone
• Customized: Customized
• Portable: Portable
• Certification: CE, Ex
• Model NO.: SAH2
• Gas: H2
• Type: Electrochemical Gas Analyzer
• Measuring Range: (0~1000)Ppm
• Resolution Ratio: 1ppm
• Sensor: Electrochemical Sensor, Made in UK
• Sensor Lifetime: ≥2 Year
• Response Time: ≤45s(T90)
• Alarms: Audible&Visible
• Data Logging (Optional): Continuous Data Logging (9000 Data at Configurabl
• Transport Package: Box
• Trademark: Bestone
• Origin: China

Product Description

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. 

It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis.

Product Features:

1. Handheld, industry use, high sensitivity and accuracy

2. Intrinsically safe, Ex sign is Exibd I

3. Rugged ABS+PC case, heavy duty, crash resistant

4. High-capacity chip, 4 layers PCB board

5. Visual & audible alarm

6. High & low alarm point, fully adjustable

7. SETL & TWA alarm

8. Low battery alarm

9. Rechargeable battery

10. LCD large screen display with Real time of target gas concentration, clock and status of battery

11. With Stainless Steel belt clip

12. Support data logging function

13. External air sampling pump is available for gas leak detection.

14. Imported sensor
Technical Parameter: 

Gas detected	Hydrogen (H2)
Measuring range	(0~1000)ppm
Resolution ratio	1ppm
Sensor	Electrochemical Sensor, Made in UK
Sensor lifetime	≥2 year
Response time	≤45s(T90)
Alarms	Audible--buzzer with ≥75dB audible Visible--flashing red LED, ≥20m visible
Alarm point	Fully adjustable
Data logging (optional)	Continuous Data logging (9000 data at  configurable 0.1-10 minutes intervals)
Continuous working time	>3 months ( without backlight)
Working current	< 1mA ( without backlight)
Working temperature	-25ºC~+55ºC, short time: -40ºC~+55ºC
Display	Liquid crystal display (LCD)
Battery model	PL123450, 3.7V/1500mA
Charging time	4-5 hours
Dust and water resistance	IP65
Size & Weight	105*54*32mm/200g
Ex sign	Exibd I