PCD-S - RMS Differential Pressure Probe
PCD-S - RMS Differential Pressure Probe
The Rotronic differential pressure probes are ideal for clean rooms, operating theaters and applications where even minor differences in pressure can have a big effect. Thanks to our two different measurement methods (thermal mass flow measurement and diaphragm measurement), we offer the perfect solution for every requirement. Together with other measurement parameters, these probes can be integrated in RMS perfectly.
Advantages
- High-precision measurement and long-term stability
- With ambient pressure compensation
- Large overload range
- With flow or diaphragm sensor technology
- Compatible with RMS logger, RMS On-premises software and SaaS solutions
Applications
- HVAC
- Cleanroom
| 长期稳定性 | <0.3 % of measured value / year |
|---|---|
| 测量范围 | -25...+25 Pa / -50…+50 Pa / -100...+100 Pa / -250...+250 Pa / -500…+500 Pa |
| 在23 ±5 °C时精度 | ±1.0％全量程（Pa） |
| 响应时间 t 63 | <1 s |
| 尺寸 | Ø 32 mm x 87 mm |
| IP防护等级 | IP65 |
| 阻燃类 | 符合UL94-HB |
| 测量间隔 | 1 s probe ≥10s RMS / 1s Modbus |
| 重量 | 60 g |
| 外壳材料 | Polycarbonate (housing) Stainless steel DIN 1.4305 (nuts) |
| 电流消耗 | Flow: 30 mA (avg.)<br>Diaphragm: 12 mA (avg.) |
| FDA / GAMP | FDA 21 CFR part 11 / GAMP5 |
| 电池寿命 | Flow: Wireless logger: 60d @ 10s interval / 350d @ 60s interval LAN logger: 70d @ 10s interval / 395d @ 60s interval Diaphragm: Wireless logger: 130d @ 10s interval / 650d @ 60s interval LAN logger: 180d @ 10s interval / 840d @ 60s interval |
| 校准点 | Factory adjustment/calibration: 5 points Customer adjustment: max. 9 points |
| 耐压 | Flow: 5 bar Diaphragm: 0.7 bar |
| 参数 | Differential pressure |
| 中等 | Flow: Air Diaphragm: Air & non-aggressive gases |
| 压力连接 | Tubing connector Ø 4.0 mm x 10 mm |
| Protocols | Modbus RTU |
| Ambient pressure & temperature compensation | Flow: Automatic Diaphragm: Not necessary |
| Sensor type | Flow / Diaphragm |
| Zero point compensation | Flow: Automatic, 1x per measurement interval Diaphragm: Manual, with external tube; via RMS software |
| Leak rate | Flow: <180 μl/min. Diaphragm: 0 μl/min. |
| 预热时间 | <0.5 s |
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PCD – Instruction Manual Size: (640.46 KB)2019-01-03 09:01:45
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PCD – CE Declaration Size: (140.09 KB)2019-01-04 04:43:17
- Online Manual
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Online Manual
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PCD - Datasheet Size: (255.54 KB)2021-11-22 09:07:51
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PCD - Short Instruction Manual Size: (359.84 KB)2021-11-23 08:47:49
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RMS-LOG - 数据记录器Rotronic RMS监控系统中灵活的数据保护设备。
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RMS-LOG - 数据记录器Rotronic RMS监控系统中灵活的数据保护设备。
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