Portable Combustible and Toxic Gas Detector Alarm System

• Customization: Available
• Certification: CE, RoHS
• Supply Voltage: DC3.7V (Rechargeable Lithium Battery 3000mAh)
• Model NO.: 504
• Accuracy: +/- 5%Fs
• Response Time: T < 30s
• Alarm Mode: Audible-Visual-Vibration and Voice Alarm
• Protection Grade: IP65
• Product Weight: 330g
• Product Size: 210*71*54mm
• Detection Method: Pumping Suction Gas Getection
• Transport Package: Carton Box
• Origin: China
• HS Code: 8531100000
• Production Capacity: 5, 000 Pieces/Month

Product Description

Portable Multi Gas Detector - LEL, O2, CO, H2S

• Pump Suction Multi Gas Detector
• Various Type Gas Detection Optional
• Advanced High Performance Sensors
• 3000mAh Rechargeable Battery
• LCD Display Gas Concentration
• 32-bit embedded Microcomputer Chip
• Compact Size and Durable Housing
• Flow Stable Sampling Air Pump
• Sound-Light-Vibration alarm with Aoice Prompts

* Imported high performance sensor, accurate and stable with long service life;
* Built-in high performance micro-sampling air pump, flow rate stable;
* 5 Navigation button, user-friendly interface and easy to operate and maintenance;
* 2.4″ clour LCD with English/Chinese display interface and human voice prompts support switching between Chinese and English;
* Built-in 3000mAh large capacity lithium battery, support continuous working time up to 20 hours (electrochemical sensors);
* mini USB charger interface (a charger with USA, Europe or UK plug is optional);
* %LEL, PPM units can be selected;
* Sound-Light-Vibration three-mode alarms with human voice prompts and alarm point is user resettable;
* With self-calibration and zero calibration functions, makes the measurement more accurate and reliable;
* High-strength engineering plastic housing, IP65 protection degree with waterproof, dustproof and explosion-proof.

SPECIFICATIONS	PARAMETERS
Product Name:	Pump Suction Type Portable Multi 4-in-1 Gas Detector
Item No.:	ABH504
Supply Voltage:	DC 3.7V (Rechargeable Lithiumpolymer battery capacity 3000mAh)
Charge Time:	4-6 hours
Standby Time:	Over 8 Hours of Continuous Use at Fully Charged
Gas Detection:	EX, O2, CO, H2S
Sensors Type:	Advanced Electrochemical (O2, CO, H2S), Catalytic combustion (EX)
Sensor Lifetime:	2-years
Detection Method:	Pumping Sunction Gas Getection
Range / Resolution:	EX: 0 to 100% LEL / 1% LEL O2: 0 to 30% VOL / 0.1% VOL CO: 0 to 1000 PPM / 1 PPM H2S: 0 to 100 PPM / 1 PPM
Low / High Alarm	EX: 20% LEL / 50% LEL O2: 19.5% VOL / 23.5% VOL CO: 50 PPM / 150 PPM H2S: 10 PPM / 35 PPM
Accuracy:	≤ ±5%FS
Response Time:	T<30s
Alarms:	Sound, Light, Vibration and Live Voice Prompts
Display:	LCD Display of Real-Time Data and System Status
Operating Temperature:	-20ºC~50ºC
Relative Humidity:	≤95%RH (Non-Condensing)
Protection Grade:	IP65
Product Weight:	330g
Product Size:	210*71*54mm