Mantern Industrial Co., Ltd.
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4 in 1 Multi Portable Gas Detector with Buit-in Pump EX , H2S , CO , O2
Description:
MTPG17 4 in 1 Multi gas detector with built-in pump. It adopts advanced integrated circit, with standard intelligent level design technology, and propietary digital analog hybrid communication technology. The gas detector is using high strength engineering plastics, compound non-slip rubber, with water-proof, dustproof and explosion-proof.
Features:
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
Technical data:
| Size | 174*68*47mm | ||
| Power | 3.7V rechargeable lithium battery | ||
| Response Time | ≤30S | ||
| Sampling | Pump | ||
| Alarm Method | Visual, Sound and Vibratioin | ||
| Exploson proof | Exib IIC T4 Gb | ||
| Working Environment | -20~50 ℃ | ||
| Operating Time | moren than 10 hours continuously | ||
Detecting Gases:
| NO. | gas | Range | Accuracy | 90% Response Time | Resolution | Alarm Level |
| 1 | PH3 | 0-2000ppm | ±5%(F.S) | ≤25s | 0.01ppm | 0.3/5ppm |
| 2 | O2 | 0-30%vol | ±5% | ≤15s | 0.10%vol | 19.5%/23.0% |
| 3 | EX | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |
| 4 | CO | 0-1000ppm | ±5%(F.S) | ≤25s | 1ppm | 50ppm/100ppm |
| 5 | CO2 | 0-5000ppm | ±5%(F.S) | ≤25s | 1ppm | 1000ppm/2000ppm |
| 6 | H2S | 0-100ppm | ±5%(F.S) | ≤30s | 1ppm | 10ppm/20ppm |
| 7 | NO2 | 0-20ppm | ±5%(F.S) | ≤25s | 0.1ppm | 3ppm/10ppm |
| 8 | NO | 0-250ppm | ±5%(F.S) | ≤60s | 1ppm | 25ppm/50ppm |
| 9 | SO2 | 0-100ppm | ±5%(F.S) | ≤30s | 0.1ppm | 2ppm/10pppm |
| 10 | CL2 | 0-20ppm | ±5%(F.S) | ≤30s | 0.1ppm | 1ppm/10ppm |
| 11 | NH3 | 0-100ppm | ±5%(F.S) | ≤50s | 1ppm | 25ppm/50ppm |
| 12 | H2 | 0-1000ppm | ±5%(F.S) | ≤60s | 1ppm | 50ppm/10ppm |
| 13 | HCN | 0-50ppm | ±5%(F.S) | ≤200s | 0.1ppm | 10ppm/20ppm |
| 14 | HCL | 0-20ppm | ±5%(F.S) | ≤60s | 0.1ppm | 5ppm/10ppm |
| 15 | CH4 | 0-100%LEL | ±5%(F.S) | ≤5s | 1%LEL | 25.0%/50.0%LEL |
