KJ95 intrinsic safety pressure transmitter is a special product for semiconductor industry developed by Naganol, which guarantees safety under explosion risk. All aspects including process, structure, material, design, manufacturing, assembly and inspection have been strictly controlled to ensure the quality of this product. It features excellent durability, stability, precision, air tightness, safety and is suitable for high purity gas.
The KJ95 is an intrinsically safe pressure transmitter designed for use in hazardous areas (Zone 0, 1, and 2). It incorporates a semiconductor pressure gauge with high durability, low dead‑zone, and ultra‑clean assembly to ensure reliability in high‑purity gas applications.
The document provides detailed specifications, connection options, and safety certification information, including pressure ranges, output signal, supply voltage, accuracy, and temperature limits, as well as recommended fittings and optional accessories. This manual is written in Japanese.
| Pressure range | 0‑1 MPa and 0.1‑2 MPa |
|---|---|
| Maximum allowable pressure | 2 × pressure range |
| Output signal | 4‑20 mA DC |
| Supply voltage | 24‑26.4 V DC |
| Maximum load resistance | 2750 Ω |
| Accuracy | 1.0 % FS or ±0.5 % FS |
| Operating temperature range | -10 °C to 60 °C |
| Storage temperature range | -20 °C to -70 °C |
| Transmission method | 2‑wire |
The transmitter provides a 4‑20 mA DC output signal.
The device can be configured for 0‑1 MPa or 0.1‑2 MPa ranges.
It operates from a 24‑26.4 V DC power supply.
It is approved for use in Zone 0, Zone 1, and Zone 2 hazardous areas.