Product Description
Trafag 900.2377.903
The Trafag 900.2377.903 is a highly robust and reliable pressure transmitter specifically designed for the demanding conditions of shipbuilding and offshore applications. As part of the NAT 900 series, it holds major ship approvals, ensuring compliance and safety in marine environments. It utilizes Trafag’s superior thin-film-on-steel sensor technology, which provides excellent long-term stability and resistance to high vibration and shock. This model is engineered for measuring relative pressure up to 25 bar and provides a standard 4-20 mA output signal. Its rugged construction and high protection rating make it ideal for a wide range of monitoring and control tasks on board ships, including hydraulics, engine management, and water systems.
Technical Specifications:
- Model Series: NAT 900
- Measuring Principle: Thin-film-on-steel
- Measuring Range: 0 … 25 bar
- Output Signal: 4 – 20 mA (2-wire)
- Supply Voltage: 8 … 33 VDC
- Accuracy @ 25°C: ≤ ±0.3% FS typ.
- Pressure Connection: G1/4″ male
- Electrical Connection: Industrial form A connector (DIN EN 175301-803)
- Media Temperature Range: -40°C to +125°C
- Ambient Temperature Range: -40°C to +85°C
- Protection Rating: IP65
- Approvals: DNV-GL, LR, ABS, BV, CCS, RINA


Trafag 900.2377.903
Model:Trafag 900.2377.903




