Pressure Transmitter 344

• 4-20 mA full scale output
• Accuracy better than ±0.15%
• Pressure ranges from 0-5 inches WC to 0-100 PSI
• 500 PSI overpressure protection
• All 316 stainless steel wetted surfaces
• Variable capacitance technology
• Internal shunt calibration circuit

Pressure Transducer Model 344

Viatran's 344 sensor is a low range pressure transmitter designed for the test market. The 344 features highly accurate pressure measurement in ranges from 5 inches water column to 100 PSI. The unique variable capacitance technology allows for extreme overpressure protection up to 500 PSI.

All wetted surfaces of the 344 pressure transmitter are constructed from 316 stainless steel, making them ideal for wet/wet applications. In environmental test chambers, these surfaces withstand media contaminants such as water vapor, oil, exhaust or mists. Atmospheric reference is specially constructed to withstand the ingress of moisture, ensuring an accurate pressure measurement.