| 供電電源 | 10~30V DC | |
| 平均功耗 |
CH4、H2（0~40000ppm）：1.5W 其余要素：0.35W 報警燈工作時額外功耗：1W |
|
| 輸出信號 |
485型：485輸出（標(biāo)準(zhǔn)ModBus協(xié)議） 模擬量型：4~20mA、0~5V、0~10V 4G型：4G 無線傳輸 |
|
| 重復(fù)性 |
NH3/H2/CO(1000ppm)/H2S/CH4/NO2/SO2/O3/PH3/CH2O/CL2:≤2% CO(2000ppm) :≤3% O2/N2:≤1% |
|
| 穩(wěn)定性 | CO(1000ppm)/H2S/H2/NO2/SO2/NH3/PH3/CL2 | ≤2%信號值/月 |
| CH4/O3/CH2O | ≤7%信號值/年 | |
| CO(2000ppm)/O2/N2 | ≤5%信號值/年 | |
| 工作溫度 | H2/CO/H2S/CH4/NO2/SO2/O2/NH3/PH3/O3/CH2O/CL2/N2：-20~50℃ | |
| 工作濕度 |
NH3/H2/CO/H2S/NO2/SO2/O3/PH3/CH2O/CL2：15~90%RH 無冷凝 O2/N2：5~95%RH 無冷凝 CH4：0~95%RH 無冷凝 |
|
| 工作壓力 | NH3/H2/CO(1000ppm)/H2S/SO2/O2/O3/PH3/CH2O/N2/CL2 | 90~110kPa |
| NO2 | 91~111kPa | |
| CH4 | 80~116kPa | |
| CO(2000ppm) | 80~120kPa | |
| 預(yù)熱時間 |
NH3/H2/CO/H2S/CH4/NO2/SO2/O3/O2/PH3/CH2O/CL2: ≥5min N2:≥15min |
|
| 防爆標(biāo)志 | Ex db IIC T6 Gb；Ex tb IIIC T80℃ Db | |
| 繼電器帶負(fù)載能力 | 250VAC 1A/30VDC 1A | |
| 各要素測量參數(shù) | 參見附錄A | |
| 氣體名稱 | 可選量程 | 分辨率 | 精度 | 零點漂移 | 響應(yīng)時間 |
| O2 | 0-30 %VOL | 0.1 %VOL | ±2%FS | ±0.3%VOL | ≤10s |
| H2S | 0-100 ppm | 1 ppm | ±2ppm或±10% | ±5ppm | ≤35s |
| CO | 0-1000 ppm | 1 ppm | ±5ppm或±10% | ±3ppm | ≤30s |
| 0-2000ppm | 1 ppm | ±5ppm或±10% | ≤±10ppm | ≤30s | |
| CH4 | 0-100 %LEL | 1 %LEL | ±5%FS | ≤±0.06% | ≤15s |
| NO2 | 0-20 ppm | 0.1 ppm | ±5%FS | ≤±0.5ppm | ≤30s |
| 0-2000 ppm | 1 ppm | ±5%FS | ≤±20ppm | ≤60s | |
| SO2 | 0-20 ppm | 0.1 ppm | ±5%FS或±10% | ≤±0.5ppm | ≤45s |
| 0-2000 ppm | 1 ppm | ±5%FS或±10% | ≤±4ppm | ≤70s | |
| H2 | 0-1000 ppm | 1 ppm | ±5%FS | ≤±10ppm | ≤70s |
| 0-40000 ppm | 1 ppm | ±5%FS | ≤±20ppm | ≤60s | |
| NH3 | 0-50 ppm | 0.1 ppm | ±8% | ≤±2ppm | ≤90s |
| 0-100 ppm | 1 ppm | ±8% | ≤±2ppm | ≤90s | |
| O3 | 0-100ppm | 1 ppm | ±6%FS（@50ppm、25℃、50%RH） | ≤±0.5ppm | ≤30s |
| CH2O | 0-5ppm | 0.01ppm | 精度：±5%FS（@1ppm、25℃、50%RH） | ≤±0.5ppm | ≤35s |
| CL2 |
0~20ppm 0~50ppm |
0.1ppm | ±10% | ±3%FS | ≤60s |
| CL2 | 0~100ppm | 1ppm | ±10% | ±3%FS | ≤60s |
| N2 | 70~99.9%VOL | 0.1%VOL | ±0.6%VOL | ±0.3%FS | ≤10s |
| RS- | 公司代號 | |||||
| FPC- | 帶顯示防爆殼體 | |||||
| FPC-N | 不帶顯示防爆殼體 | |||||
| O2- | 30VOL- | O2變送器30VOL量程 | ||||
| H2S- | 100P- | H2S變送器100 ppm量程 | ||||
| CH4- | 100LEL- | CH4變送器100 LEL量程 | ||||
| CO- | 1000P- | CO變送器1000 ppm量程 | ||||
| 2000P- | CO變送器2000ppm量程 | |||||
| NO2- | 20P- | NO2變送器20ppm量程 | ||||
| 2000P- | NO2變送器2000ppm量程 | |||||
| SO2- | 20P- | SO2變送器20ppm量程 | ||||
| 2000P- | SO2變送器2000ppm量程 | |||||
| H2- | 1000P- | H2變送器1000ppm量程 | ||||
| 40000P- | H2變送器40000ppm量程 | |||||
| NH3- | 50P- | NH3變送器50ppm量程 | ||||
| 100P- | NH3變送器100ppm量程 | |||||
| PH3- | 20P- | PH3變送器20ppm量程 | ||||
| O3- | 100P- | O3變送器100ppm量程 | ||||
| CH2O- | 5P- | CH2O變送器5ppm量程 | ||||
| CL2- | 20P- | CL2變送器20ppm量程 | ||||
| 50P- | CL2變送器50ppm量程 | |||||
| 100P- | CL2變送器100ppm量程 | |||||
| N2- | 99VOL- | N2變送器70~99.9%VOL量程 | ||||
| N01- | RS485（ModBus協(xié)議） | |||||
| I20- | 4~20mA電流輸出 | |||||
| V05- | 0~5V電壓輸出 | |||||
| V10- | 0~10V電壓輸出 | |||||
| 空 | 無聲光報警器 | |||||
| A | 加聲光報警器 | |||||
| R01 | 無源繼電器輸出 | |||||
