Omega’s PX481A series transducers are designed for general industrial and commercial requirements and offer excellent performance in a wide range of applications. They are based on proven micro-machined silicon technology, providing high reliability, long-term stability and low cost.
The PX481A is fully digitally compensated for the effects of pressure and temperature change. It is extremely accurate, less than 0.3% FS reference accuracy, and less than 1% FS over its compensated temperature range. Wetted parts are made of 316L stainless steel for a wide range of media compatibility.
SPECIFICATIONS Excitation: 9 to 30 Vdc Output: 1 to 5 Vdc (3 wire) Load Resistance: 50,000 Ohms minimum Accuracy: 0.3% BFSL maximum (includes linearity, hysterisis and repeatability) Total Error Band: 1% FS (includes temperature effects within compensated temperature range) Operating Temperature: -40 to 80°C (-40 to 176°F) Compensated Temperature: -25 to 75°C (-13 to 167°F) Process Temperature: -40 to 100°C (-40 to 212°F) 1 Year Stability: <0.25% FS Proof Pressure: 2x FS Burst Pressure: 3x FS Wetted Parts: 316L stainless steel Vibration: 10 g, 55 to 2000 Hz Shock: 30 g Process Connection: 1/8 NPT male Electrical Connection:PX481A: 18' 24 AWG cable PX481AD: DIN 43650 micro-mini C connector, mating connector included Weight: 142 grams (5 oz.)
Models shown in table have cable terminations. To order with DIN connector termination, change model number to PX481AD.