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| Before Purchase | Choose the output model you need RS485 Output | 4-20mA Output | 0-5v Output | 0-10v Output |
Portable gas detector could detect CH4 gas 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 equipment.
|
Detection Gas |
Ex / LEL / CH4 |
|
|
Range |
0-100% LEL |
|
|
Test content |
10%/40%/60%LEL |
|
|
Indication error |
±5%FS |
|
|
Duplicate value |
≤2% |
|
|
Zero drift |
±2%FS |
|
|
Span drift |
±3%FS |
|
|
Alarm value |
20/50%LEL |
|
|
Response time |
Diffuse≤60S |
|
|
Alarm type |
low & high
alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone,
automatic shutdown alarm |
|
|
Operating temp |
Temperature -10 ℃ -50 ℃;
humidity <95% RH without condensation |
|
|
Operating Vol |
DC3.7V (3000mAh lithium battery
capacity) |
|
|
Explosion-proof
mark |
Ex ib IIB T3 Gb |
|
|
Protection grade |
IP65 |
|
|
Backlight |
Automatically
activated when working in poor lighting environment or the alarm sounding or
the button is knobbed down. |
|
|
Charging time |
6h-8h |
|
|
Standby time |
More than 8h
continuous |
|
|
Place of origin |
China |
|
FEATURES: Gas Detector Gas Detector Gas Detector Gas Detector Gas Detector
1) Advanced MCU control with low
power consumption
2) Adjustable low and high alarm
level
3) Adjustable calibrating level
4) High concentration protection
for combustible gas
5) Self test for the combustible
gas sensor
6) Low battery indication
7) Replaceable sensor module
8) Self-adjustment function
9) Visual and audible alarm with
vibration
10) STEL and TWA alarming for
toxic gases
11) Advanced self-examination and
self-renovation function
12) Password management to avoid
wrong operation
13) Explosive proof housing
|
NO |
Name |
Description |
|
1 |
Real-time value |
Display the current actual gas concentration value |
Handheld CH4 Gas Meter 0-100% LEL
- Product Code:
- Availability: Out Of Stock
-
Rs.4,810.00