This document introduces the pressure transducer products from COPAL ELECTRONICS. The pressure transducers are characterized by compact design, high reliability, corrosion resistance, and high output. The products are made of stainless steel and consist of a stainless steel diaphragm and a sensor chip. Specific models include various pressure ranges such as 0~5 MPa, 0~10 MPa, 0~20 MPa, and 0~35 MPa.
The P-8600 series from Copal Electronics is a compact, high‑reliability pressure transducer with a corrosion‑resistant SUS 316L diaphragm and a built‑in sensor actuation circuit for temperature and linearity compensation. It is offered in four pressure‑range variants (0‑5, 0‑10, 0‑20, and 0‑35 MPa) and includes a stainless‑steel body and housing.
The datasheet lists detailed electrical and environmental specifications, such as a 5 V DC excitation voltage, operating temperature range of –10 °C to 75 °C, response time of about 1.5 ms, and insulation resistance of 100 MΩ at 500 V DC. Wiring diagrams and outline dimensions are also provided to ensure correct installation.
| Rated pressure range | 0‑5 MPa, 0‑10 MPa, 0‑20 MPa, 0‑35 MPa |
|---|---|
| Maximum pressure | 10 MPa, 20 MPa, 40 MPa, 50 MPa |
| Operating temperature range | –10 °C to 75 °C |
| Net weight | ≈ 10 g |
| Response time | ≈ 1.5 ms |
| Dielectric strength | 350 V AC for 60 s |
| Pressure medium compatibility | Corrosive gases/liquids compatible with SUS 316L or SUS 316 |
The P-8600 is offered in 0‑5 MPa (503P), 0‑10 MPa (104P), 0‑20 MPa (204P), and 0‑35 MPa (354P) versions.
The sensor can be used from –10 °C up to 75 °C.
Its response time is approximately 1.5 ms.