详情介绍
| 精度 | ±10 % of measured value |
|---|---|
| 尺寸 | Sensor: 32 mm x 87 mm Converter box: 100 mm x 77 mm x 40 mm |
| 参数 | CO2 concentration (ppm / %) |
| 应用范围 | -20…50 °C / 0…100 %RH, 700…1200 hPa |
| 测量原理 | 红外线(NDIR) |
| 测量范围 | 0…20 %CO2 |
| PRESSURE DEPENDENCE | ±0.15 % of measured value/hPa |
| 中等 | 空气和非侵蚀性气体 |
| 供电 | CCA-S-20X: 3...5 VDC / 80 mA CCA-S-20X-Set: 24 VDC / 150 mA |
| AC ADAPTER REQUIREMENTS | 100…240 VAC / 50…60 Hz / 0.3 A |
| 长期稳定性 | ±0.24 %CO2/year |
| 温度分辨率 | ±10 % of measured value |
| 启动时间 | 60s |
| 外壳材质 | Polycarbonate (housing) Stainless steel DIN 1.4305 (nut) |
| 阻燃类 | 符合UL94-HB |
| FDA / GAMP | FDA 21 CFR part 11 / GAMP5 |
| 输出信号 | 4...20 mA (CCA-S-20X-SET) 0.4...2.0 V (CCA-S-20X only sensor) |
| 储运条件 | -20...30 °C / 0...95 %RH |
| IP PROTECTION CLASS | IP40 |
| 重量 | 55 g sensor 200 g converter box |