Absolute pressure transducer A-5

CHARACTERISTICS

Pressure type
absolute
Output signal
analog
Other characteristics
stainless steel, intrinsically safe, rugged
Process temperature
Min.: 15 °C (59 °F)

Max.: 71 °C (160 °F)

Pressure range
Min.: 700 mbar (10.15 psi)

Max.: 4,100 mbar (59.47 psi)

DESCRIPTION

Pressure transducer for robust industrial applications with high accuracy and measurement stability About the A-5 Absolute Pressure Transducer Model A-5 pressure transducers are all-welded stainless steel sensors built for rugged industrial applications that require high accuracy and measurement stability. Pressure ranges span from 0.5 psi to 60000 psi. They utilize complete four-arm 350 ohm strain gage bridges. The Model A-5 is available with a variety of options for extended temperature operation, electrical terminations and high-level outputs including 5 Vdc or 10 Vdc and 4 mA to 20 mA. Most high-level output models have internal shunt calibration circuits as a standard feature to allow easy set-up of the sensor to the data system. An optional internal signature calibration chip provides calibration information for automatic set up with the Model SC four-or-twelve channel digital indicator. The gage Model A-5 is a strain gage based transducer. This design references the primary pressure sensing diaphragm to the atmosphere, and provides a stable zero regardless of the transducer environment. The absolute Model A-5 has an all-welded vacuum reference chamber assuring long-term stability. Key features A-5 • 0.50 % accuracy • 0.0075 % F.S./°F temperature effect • 0.5 psig/a to 60000 psig/a range • mV/V, 4 mA to 20 mA, 0 Vdc to 5 Vdc, or 0 Vdc to 10 Vdc available outputs • All-welded, stainless steel construction • Intrinsically safe available (2N option only) • CE Specifications Pressure ranges gauge: 35 mbar, absolute: 700 mbar – 4100 bar Accuracy ±0.50 % full scale Available outputs mV/V, 4 – 20 mA, 0 – 5 Vdc, 0 – 10 Vdc Pressure Type gauge, absolute