Single Portable Gas Detector for Natural Gas, LPG

MTPG19 single gas detector can detect combustible gas, O2 and toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’ life and avoid damage on the relevant equipments.

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Model: MTPG19S
Brand: Mantern

Product Description

Features:

1. Astigmatic design is applied to rugged surroundings

2. Continuously gas concentration and composition colorful LCD real-time display

3. Rechargeable lithium battery (continous working period can be 16-18 hours)

4. Concentration units ppm and mg/m3 can be switched

5. Built-in vibration alarm which is applied for noisy environment

6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted based on actual needs

7. Simple automatic calibration program and plug-in replaceable sensor

8. Fully function self-testing: sensor, integrity of battery and circuit, acounstic & visual & vibration three-stage alarm

9. Small figue and light weight

10. Password protection capacity: Only the authorized users can modify the preset parameter

Specifications:

Sensor	Electrochemical
Detection gases	Phosphine (PH3)
Detecting range	0-20ppm
Alarm level	5ppm and 10ppm or Customerized
Resolution	0.1ppm
Time display	Year, month, day, and clock display function
Alarm ways	voice alarm More than 90 dB (10cm away from instrument), light alarm
Work mode	continuous work
Temperature	- 20 ℃ ~ 50 ℃
Humidity	15% ~ 95% RH (No condensation)
Power supply	lithium battery power supply (1800 mAh)
Charging time	3 ~ 5 hours
Working time	12h without alarm
Charging voltage	DC5V

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

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