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更新时间：2023-10-07 | 阅读：942
详情介绍
| ACCURACY @ 25 °C ±10 K, 20 – 60 %RH (AFTER MIN. 3 WEEKS ABC) | ±50ppm ±3% of read value @ 0–2000ppm ±10% of read value @ 2000–10,000ppm |
|---|---|
| AMBIENT PRESSURE & TEMPERATURE COMPENSATION | Automatic (300 – 1100hPa) |
| 参数 | CO2 concentration (ppm / %) |
| 测量范围 | 0…2000ppm / 5000ppm / 10'000ppm |
| 应用范围 | 0…50 °C / 0…95 %RH, non-condensing |
| 分辨率 | 1 ppm |
| 测量原理 | 红外（NDIR）自动校准（ABC） |
| 校准点 | Factory adjustment/calibration: 1 point Customer adjustment: max. 9 points |
| 中等 | 空气和非侵蚀性气体 |
| 电池寿命 | 2.7d @ 10s/60s interval (RMS wireless/LAN logger) |
| 预热时间 | ≤300s |
| 响应时间 T 63 | 130s @ level descending 87s @ level ascending |
| 电流消耗 | 20 mA (avg.) / peak 260 mA (16 s interval) |
| 测量间隔 | 16s probe |
| 通讯接口 | UART |
| PROTOCOLS | Modbus RTU |
| 阻燃类 | UL94-V2 |
| 外壳材料 | Polycarbonate (housing) Stainless steel DIN 1.4305 (nuts) |
| IP防护等级 | IP40 |
| FDA / GAMP | FDA 21 CFR part 11 / GAMP5 |
| 尺寸 | Ø 32mm x 87mm |
| 重量 | 55g |
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