KMK - 40 Chemical Plant Gas Defender
Introduction
The Chemical Plant Gas Defender: KMK - 40 is tailored to the demanding environment of chemical plants. It can operate in temperatures ranging from - 10℃ to 55℃ and humidity below 95%RH. Using high - quality sensors, it effectively monitors multiple gases. The device has a fast charging time of 4 - 6 hours and can continuously work for over 8 hours. Its explosion - proof and IP67 - rated design provides reliable protection in chemical plant settings.
Product Features
- Wide operating temperature and humidity range.
- Fast charging and long - term continuous operation.
- Explosion - proof (Ex ib llC T4 Gb) and IP67 protection.
- Effective gas monitoring with high - quality sensors.
Technical Parameters
| Sampling method |
natural diffusion |
| Accuracy |
≦ 5% F.S. |
| Response time |
T<60s |
| Explosion proof |
Ex ib llC T4 Gb |
| Alarm Method |
four alarm method: sound, vibration, light, display |
| Operating Environment |
Operating temperature -10℃~55℃ |
| Humidity |
<95%RH non-condensing |
| Operating voltage |
DC3.7V Li battery 1800mAh |
| Working time |
≧8h continuously |
| Charging time |
4h~6h |
| Sensor life |
2 years |
| Protection category |
IP67 |
| Weight |
about 300g (including battery but without accessories) |
| Dimension |
136mm*72mm*32mm |
Specifications
| 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 |
0-5%vol |
0.01%vol |
1%vol |
2.5%vol |
| C2H4O |
0-100ppm |
1ppm |
10ppm |
20ppm |
| EX |
0-100%LEL |
1%lel/1%vol |
20%LEL |
50%LEL |
| HC |
0-2%vol |
0.01%vol |
0 |
0 |
| C2H6O |
0-100ppm |
1ppm |
10ppm |
20ppm |
| NH3 |
0-100ppm |
1ppm |
10ppm |
20ppm |
| CL2 |
0-50ppm |
0.1ppm |
5ppm |
10ppm |
| O3 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| SO2 |
0-20ppm |
0.1 |
5ppm |
10ppm |
| PH3 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| CO2 |
0-5%vol |
0.01%vol |
1%vol |
2%vol |
| NO |
0-250ppm |
1ppm |
50ppm |
150ppm |
| NO2 |
0-20ppm |
0.1ppm |
5ppm |
10ppm |
| HCN |
0-50ppm |
0.1ppm |
5ppm |
10ppm |
| HCL |
0-50ppm |
0.1ppm |
5ppm |
10ppm |
| HF |
0-10ppm |
0.1ppm |
3ppm |
5ppm |
| C7H8/C8H10 |
0-100ppm |
1ppm |
10ppm |
20ppm |