Model 500G Mono-Block Pressure Sensors Features Description The 500G pressure sensor employs a 17-4PH stainless steel mono-block structure, and is designed for high pressure applications. As the sensor features monoblock structure, it prevents pressure medium from leakage to the backside of the sensor. In addition, there is no any O-ring needed inside the sensor structure for sealing purpose. On the pressure diaphragm of the 500G-series pressure sensors, the Wheatstone bridge circuit is built with BCM semiconductor strain gauges via glass-bonding technology, resulting in a creep free behavior of the sensors. Compared to the 664F-series pressure sensors which are based on metal foil strain gauge technology, the 500G-series sensors offer higher output sensitivity (5mV/V) and higher overload (200%fs) and burst (300%fs) pressures. rugged and mono-block structure glass boding strain gauge accuracy up to 0.25%fs measuring ranges: 5bar, ..., 8000bar proof pressure: 200%fs burst pressure: 300%fs either with or without temperature compensation compensated temperature range: -20~+85 °C Applications industrial controls hydraulic systems The 500G is mostly used for pressure transmitter applications for high pressure measurement. compressors food industry process control systems Environmental Specifications position effect: < 0.1% of zero offset shift in any direction 500G with temperature compensation vibration effect: no change at 10 g (RMS), 20~2000 Hz shock: 100 g, for 10 millisecond 500G without temperature compensation BCM SENSOR TECHNOLOGIES BVBA Industriepark Zone 4, Brechtsebaan 2 website: www.bcmsensor.com B-2900 Schoten - Antwerpen, BELGIUM email: [email protected]

Model 500G Mono-Block Pressure Sensors Technical Data Parameters pressure medium gases or dilute fluids measuring ranges pressure reference proof pressure 200, for ranges > 3000bar, refer to note 4 burst pressure 300, for ranges > 3000bar, refer to note 5 output sensitivity zero offset long-term stability input resistance output resistance insulation resistance compensated temperature range operating temperature range storage temperature range temperature coefficient of zero offset temperature coefficient of span life time response time process sealing O-ring (fluorine rubber) mechanical interface...

Model 500G Mono-Block Pressure Sensors Notes: 6. Options for the output signal: 0.5~4.5 Vdc ratiometric, 4~20 mA, I2C, SPI. 2 7. Accuracy = sqrt (non-linearity2 + hysteresis2 + repeatability ). 8. Calculated as a rate of output change between -20°C and +85°C, and normalized by the output at 25°C, for the sensor which is temperature compensated. 9. Response time for a 0 bar to fs step change, 10% to 90% rise time. 10. G1/4 male threads is standard for pressure range ≤ 1600bar; G1/2 male threads is standard for pressure > 1600bar. Semi-sphere surface as surface contact seal at process connection...

Model 500G Mono-Block Pressure Sensors Ordering Information position (pos.) 1: model 500G pos. 2: pressure ranges and references 600bar 5bar G 60bar G 1000bar 10bar G 100bar G 2000bar 15bar G 160bar G 3000bar 25bar G 250bar G 4000bar 40bar G 400bar G pos. 3: output signal 10mV/V, 5mV/V for range ≥ 1000bar (standard) 0.5/4.5V = 0.5~4.5 V (ratiometric) 4/20mA = 4~20mA I2C SPI pos. 4: accuracy 0.25%fs 0.5%fs (standard) pos. 5: temperature compensation T2 = -20~85 °C (standard) NT = no temperature compensation pos. 6: mechanical interface G1/4: G1/4 male M20x1.5: M20x1.5 male G1/2: G1/2 male M22x1.5:...