MPM4710记录发射器
Battery powered recording transmitter
关键功能mpm4710
- The latest microprocessing technique; better accuracy and resolution for pressure and temperature signals; digital compensation for both linearity and temperature error of pressure sensor
- Good data security due to nonvolatile memory units;
- Single 3.6V/2400mAh Lithium cell for power supply; low current ≤30uA for Standby Mode; long-term collection available
- Full stainless steel housing; multi-track O-ring sealing; easy to change battery and read data
- Complete recording to pressure, temperature and the happening time
- Flexible recording time setting, the min. 1s, the max. 255 hours 59 minutes 59 seconds
- The max. 50,000 recording
- 总线线RS485协议；自由唤醒发射器以设置和读取压力值，温度值和记录
- 出厂设置还原可用，当用户进行不正确设置或维护时，可能会降低成本
- High stable design, use hardware watch-dog and multi-track sofeware inspection to reduce system halted
- 保护类IP68，可用的长期潜水申请
- 温度范围更高的高精度类-30℃〜80℃
大约MPM4710记录发射器
能够wid MPM4710记录传感器ely used in petroleum, chemicals industry, power station, water conservancy, city flood control and city water supply and drainage, etc.
MPM4710在电池电源上运行，并且可以在没有手动控制的情况下工作。发射器可以连续记录水平或压力变化。通过设置适当的数据收集间隔，发射器可以记录几天到几年。功耗非常低是该产品的众多优势之一。一个AA Baterry 3.6V/2400mAh可以连续工作多年。
MPM4710 has an absolute pressure sensor inside, to measure lower level, please be careful for atmosphere change. We suggest to install a barameter or another MPM4710 Recording Transmitter to record air pressure. And then, calculate two pressure difference of the two instruments by computer, to compute the final level value; Please pay attention to this; get MPM4710 back from the measurement point, then remove the end cap and read record through data interface.
- 规格
- Datasheets