User manual for the Miko U-MIK-P300-CN pressure transmitter, covering features, wiring, setup, operation, and troubleshooting.
The manual provides a complete description of the Miko U-MIK-P300-CN pressure transmitter, including its diffusion‑silicon pressure sensor, Wheatstone bridge output, and signal conditioning for linear voltage, current, or RS485 outputs. It outlines the product’s compact structure, 316L stainless‑steel isolation diaphragm, and high stability against vibration and RF interference.
Installation guidance covers mechanical dimensions, connection options (direct lead, H‑type connector), and electrical wiring. The document also details configuration via the built‑in menu, Modbus address setting, safety precautions, warranty information, and troubleshooting steps. This manual is written in Chinese.
| Output current range | 4~20 mA |
|---|---|
| Output voltage range | 0~10 V |
| Accuracy | 0.2, 0.25, 0.5 class selectable |
| Measurement range | -0.1 MPa to 60 MPa |
| Pressure types | Gauge, absolute, sealed |
| Compensation temperature range | -10 °C to 70 °C |
| Operating temperature range | -20 °C to 85 °C |
| IP protection rating | IP65 |
| Insulation resistance | 20 MΩ @ 250 VDC |
| Response time (current/voltage output) | ≤10 ms to 90 %FS |
Use the Modbus write command 01 06 XXXX data1 data2 with the desired address in the XXXX field, then send the CRC16 checksum.
The transmitter operates from –20 °C to 85 °C.
The unit is rated IP65, suitable for dusty and wet environments.