| 检测气体 | NH3/H2/CO/H2S/CH4/NO2/SO2/O3/PH3/O2任选一种 | ||
| 重复性 |
NH3/H2/CO(1000ppm)/H2S/CH4/NO2/SO2/O3/PH3:≤2% CO(2000ppm) :≤3% O2:≤1% |
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| 稳定性 | CO(1000ppm)/H2S/H2/NO2/SO2/NH3/PH3 | ≤2%信号值/月 | |
| CH4/O3 | ≤7%信号值/年 | ||
| CO(2000ppm)/O2 | ≤5%信号值/年 | ||
| 绝缘电阻 | ≥20MΩ | ||
| 报警功能 | 声、光、震动 | ||
| 工作温度 | -10℃-50℃ | ||
| 工作湿度 |
NH3/H2/CO/H2S/NO2/SO2/O3/PH3：15~90%RH 无冷凝 O2：5~95%RH 无冷凝 CH4：0~95%RH 无冷凝 |
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| 工作电压 | DC3.7V (锂电池容量3000mAh)，Micro-B口供电为5VDC | ||
| 工作压力 | NH3/H2/CO(1000ppm)/H2S/SO2/O2/O3/PH3 | 90~110kPa | |
| NO2 | 91~111kPa | ||
| CH4 | 80~116kPa | ||
| CO(2000ppm) | 80~120kPa | ||
| 充电时间： | 6h - 8h | ||
| 待机时间： | 不少于8h连续 | ||
| RS- | 公司代号 | ||||
| MG41- | 手持式气体检测仪外壳 | ||||
| O2- | 30VOL | O2变送器30%VOL量程 | |||
| H2S- | 100P | H2S变送器100 ppm量程 | |||
| CH4- | 100LEL | CH4变送器100%LEL量程 | |||
| CO- | 1000P | CO变送器1000 ppm量程 | |||
| 2000P | CO变送器2000ppm量程 | ||||
| NO2- | 20P | NO2变送器20ppm量程 | |||
| 2000P | NO2变送器2000ppm量程 | ||||
| SO2- | 20P | SO2变送器20ppm量程 | |||
| 2000P | SO2变送器2000ppm量程 | ||||
| H2- | 1000P | H2变送器1000ppm量程 | |||
| NH3- | 50P | NH3变送器50ppm量程 | |||
| 100P | NH3变送器100ppm量程 | ||||
| PH3- | 20P | PH3变送器20ppm量程 | |||
| O3- | 100P | O3变送器100ppm量程 | |||
