芬兰HK INSTRUMENTS公司dpt – prima – mod是一款功能强大的高精度微压差变送器，具有Modbus通信和空气流速流量测量功能。它是洁净室和其他苛刻要求尤其高精度测量要求应用的良好选择。dpt – prima – mod具有新的，非常精确的传感器和自动零点校准，以及可选的校准证书。
DPT-Priima-MOD is a multifunctional high accuracy differential pressure transmitter with Modbus communication and air flow measurement. It is designed for cleanrooms and other demanding applications. DPT-Priima-MOD has a new, extremely accurate sensor and automatic zero point calibration, and optional calibration certificate.
The DPT-Priima-MOD is used for measuring differential pressure and air flow in building automation, HVAC and cleanroom systems. It can also be used with several different measurement probes such as FloXact™ or pitot tube, and air dampers. The most common applications are pressure monitoring in cleanrooms and over the building envelope.
| Communication: | RS-485 Modbus (RTU) |
| Accuracy (from applied pressure): | 0.4 % + ±0.4 Pa |
| Measuring ranges (Pa): | -120…+120 / -240…+240 / -620…+620 / -1240…+1240 / -2490…+2490 |
| Zero point calibration: | automatic with autozero element (-AZ), by pushbutton or via Modbus |
| Measuring units: | Pressure: Pa, kPa, mbar, inchWC, mmWC, psi Flow: m3/s, m3/h, cfm, l/s, m/s, ft/min |
| Supply voltage: | 24 VDC ±10 % / 24 VAC ±10 % |
| Power consumption: | < 1.0 W |
| Output signal: | via Modbus |
| Operating temperature: | -5…+50 °C |
| Response time: | 0.4–20 s |
| Protection standard: | IP54 |
友情链接： 意大利德尔特（Deltaohm） 美国Lighthouse粒子计数器 美国ONSET公司HOBO记录仪|气象站
©版权所有 北京北方大河仪器仪表有限公司 京ICP备09061995号-5
