Pressure Transducers

SensPro Electronics' pressure transducers are all in MEMS technologies, compensated with digital ASIC as well as EMI/RFI protection. The pressure transducers are constructured with varies physical connection structure and highly accurate, reliable and stable with high level output option, eg. 0.5-4.5 VDC, 0-5 VDC, 0-10 VDC, 4-20 mA output.

SensPro's pressure transducers are divided into different series, such as SP3, SDK, SPT and etc to cover a wide variety of applications that require rugged construction, high cycle life, as well as media compatibility to deliver outstanding and long-term performance.

General Specification at 25 degree C
Pressure range: 0 to 10KPa to 100MPa
Accuracy: ± 0.5% of FS Span (combined linearity, hysteresis and repeatability)
Media compatibility: 17-4 pH or 316 L stainless steel
Pressure cycles: >108 full pressure cycles
Pressure overland: 2X rated pressure
Burst pressure: 5X or 20000 PSI whichever is less
Long term stability: ± 0.25% FS Span (Typical)

Electrical:
Supply voltage: 5VDC or 10-30VDC
Outputs: 0.5-4.5VDC, ratio metric, 1-5VDC, fixed or 4-20mA, two wire
Zero offset: ± 1% of FS
Span tolerance: ± 1% of FS Span
EMI Protection: 100V/m

Environmental Performance
Operating temperature range: -40 to 125 degree C (or consult)
Compensated temperature range: 0 to 70 degree C
Total Error Band: ± 1%FS (within compensation temperature range)