精 度: ±2% F.S 线性误差: ±1% 重复误差: ±1% 零点漂移: ±2% F.S/4h 量程漂移: ±2% F.S/4h 使用环境: -10℃~40℃,0~85%RH 电 源: 高能锂电池,可连续使用20小时(泵开启) 体 积: 130mm × 68mm × 38mm 重 量: 150g 传感器类型 | 可选量程/分辨率 | 报警点 | 响应时间 (非泵吸式) | 响应时间 (泵吸式) | CO | 0-199.9ppm/0.1ppm 0-500ppm/1ppm | 30ppm | 60s | 30s | H2S | 0-199.9ppm/0.1ppm 0-50ppm/0.1ppm | 3ppm | 60s | 30s | SO2 | 0-100ppm/0.1ppm 0-20ppm/0.1ppm | 3ppm | 25s | 13s | NH3 | 0-200/1ppm | 3ppm | 60s | 30s | O3 | 0-5ppm/0.1ppm | 3ppm | 60s | 30s | NO | 0-100ppm/0.1ppm | 3ppm | 25s | 13s | NO2 | 0-20ppm/0.1ppm | 3ppm | 60s | 30s |
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