Digital Hydrogen Sulfide Monitor Portable H2s Gas Detector Alarm 0 to 100ppm

Description

Digital Hydrogen Sulfide Monitor Portable H2s Gas Detector Alarm 0 to 100ppm
This link is for H2s gas ,if you need other type ,please contact us
Portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.The detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.
The shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
Features:
*Advanced MCU control with low power consumption;
*Adjustable low and high alarm level;
*Adjustable calibrating level;
*High concentration protection for combustible gas;
*Self test for the combustible gas sensor;
*Low battery indication;
*Self-adjustment function
*Visual and audible alarm with vibration;
*Advanced self-examination and self-renovation function
*Password management to avoid wrong operation;
*Explosive proof housing.
Accuracy
≦
5% F.S.
Response time
T
＜
30s
Indication
LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration
Operating Environment
Operating temperature -40
℃～
70
℃
(for combustible gas)
Operating temperature: -20
℃～
50
℃
(for toxic gas)
Humidity
＜
95%RH non-condensing
Operating voltage
DC3.7V Li battery 1500mAh
Working time
≧
8h continuously
Charging time
4h
～
6h
Sensor life
2 years
Protection category
IP65
Weight
about 130g (including battery but without accessories)
Dimension
100mm×60mm×30mm
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
!!if you need other type gas detector ,please contact us by message!!