Explosion-Proof Low Price Portable CH4 Methane Gas Detector with Catalytic Gas Sensor Sach4

• Customization: Available
• Brand: Bestone
• Customized: Customized
• Model NO.: SACH4
• Portable: Portable
• Certification: CE, Ex, Ma, CMC
• Gas: CH4
• Type: Gas Leakage Detector
• Detecting Gas: Methane CH4 Gas
• Measuring Range: ( 0.00~5.00 ) %CH4, (0-100)%Lel
• Resolution Ratio: 0.01%CH4, 0.1%CH4, 1%Lel
• Sensor: Catalytic Sensor
• Response Time: ≤20s(T90)
• Alarm Type: Sound and Light
• Transport Package: Box
• Specification: CE, ROHS
• Trademark: BESTONE
• Origin: China
• HS Code: 9027100090
• Production Capacity: 500000pieces/Year

Product Description

The gas detection instruments are widely used in petrochemical, municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other wide ranges of industrial environments. Our main products are handheld gas detectors, which can detect and monitor various toxic, VOC, oxygen, combustible & flammable gases'real-time concentration, provide detection solution and alarm signals against potential dangers to ensure personal safety and good air quality.

Features:
* Intrinsically safe, CE certified
* Low power consumption LED display
* Charing dock for a easier access to recharging
* Fully configurable alarm point
* 4 layer PCB board
* External sampling pump is available for gas leak detection
* Customized gas combination, private label & logo
Technical Parameters:
* Sensor type:Catalytic,heat conduction
* Charging time:4-5 hours
* Size & weight:103*54*28mm/200g
* Continuous working time:>12days
* Battery:Rechargeable lithium
* Working Temperature:-25°C~+55°C,short time: -40°C~+55°C
* Alarms:LED alarm @ ≥20cm;Buzzer alarm ≥95dB @30cm;Low power alarm
* Alarm threshold:Fully adjustable
* Ex proof sign:Exib I
* Display:Energy saving LED
* Sampling:Natural diffusion
* LCD reading:Real-time concentration
* IP degree:IP54
* Charging:Easier access charging dock
* Approval:Ex, MA, CMC, CE

Technical specification:

Gas detected	Methane (CH4)
Measuring range	( 0.00~5.00 ) %CH4, (0-100)%LEL
Resolution ratio	0.01%CH4, 0.1%CH4, 1%LEL
Sensor	China Made Catalytic Sensor
Sensor lifetime	≥1 year
Response time	≤20s(T90)
Alarms	Audible--buzzer with ≥75dB audible Visible--flashing red LED, ≥20m visible
Alarm point	Fully adjustable
Continuous working time	>10h ( without backlight)
Working temperature	-25°C~+55°C, short time: -40°C~+55°C
Display	Energy saving LED screen
Battery model	PL123450, 3.7V/1500mA
Charging time	4-5 hours
Dust and water resistance	IP54
Size & Weight	103*54*29mm/380g
Ex sign	Exibd I

* Different range with different price.

Accessories Standard accessories:
* Charging dock x1 pc 
* calibration cap x 1 pc
* calibration hose x 1 pc
* hanging cord x 1 pc
* leather case x 1 pc
* Manual x 1pc


Optional accessories:
* Gas sampling pump x 1 pc
* professional suitcase x 1 pc