Model STJE Pressure Transducer

Very high accuracy
Stainless steel
Infinite resolution
Absolute pressure
Gauge pressure

This type of sensor measures the pressure of a compatible fluid or gas. This unit has both gauge pressure and absolute pressure versions.

A gauge pressure transducer measures with respect to atmospheric pressure. An absolute pressure transducer measures with respect to a vacuum.

How it Works - Strain Gauge Pressure Transducer


Gauge pressure

Absolute pressure

D1 = 41mm
L1 = 67mm
Type Range
SPT-STJE-G0010 10psi (689mBar)
SPT-STJE-G0015 15psi (1bar)
SPT-STJE-G0025 25psi (1.7bar)
SPT-STJE-G0050 50psi (3.4bar)
SPT-STJE-G0075 75psi (5.2bar)
SPT-STJE-G0100 100psi (6.9bar)
SPT-STJE-G0150 150psi (10bar)
SPT-STJE-G0200 200psi (14bar)
SPT-STJE-G0300 300psi (21bar)
SPT-STJE-G0500 500psi (34bar)
SPT-STJE-G0750 750psi (52bar)
SPT-STJE-G1000 1000psi (69bar)
SPT-STJE-G1500 1500psi (103bar)
SPT-STJE-G2000 2000psi (138bar)
SPT-STJE-G3000 3000psi (207bar)
SPT-STJE-G5000 5000psi (345bar)
SPT-STJE-G7500 7500psi (517bar)
Type Range
SPT-STJE-A0015 15psi (1bar)
SPT-STJE-A0025 25psi (1.7bar)
SPT-STJE-A0050 50psi (3.4bar)
SPT-STJE-A0075 75psi (5.2bar)
SPT-STJE-A0100 100psi (6.9bar)
SPT-STJE-A0150 150psi (10bar)
SPT-STJE-A0200 200psi (14bar)
SPT-STJE-A0300 300psi (21bar)
SPT-STJE-A0500 500psi (34bar)
SPT-STJE-A0750 750psi (52bar)
SPT-STJE-A1000 1000psi (69bar)
SPT-STJE-A1500 1500psi (103bar)
SPT-STJE-A2000 2000psi (138bar)
SPT-STJE-A3000 3000psi (207bar)
SPT-STJE-A5000 5000psi (345bar)
SPT-STJE-A7500 7500psi (517bar)


Excitation/supply (acceptable)0 to 12Vdc or ac Operating temperature range -54C to 121C
Excitation/supply (calibrated)10Vdc Compensated temperature range 16C to 71C
Output2mV/V Dead volume
Bridge resistance350 Ohms Over-range capacity 50% F.S.
Gauge typefoil Major construction material 17-4PH stainless steel
Accuracy±0.05% F.S. Port material 17-4PH stainless steel
ResolutionInfinite Pressure port thread 1 to 1500psi = 1/4-18 NPT male
2000 to 7500psi = 1/4-18 NPT female
Temperature coefficient (zero)±0.0027% F.S. /C Electrical termination connector, mating part = PT0A-10-6S (or equivalent) (SEN1005)
Temperature coefficient (span)±0.0027% rdg /C Total weight 340g nominal

Options and accessories


All dimensions and specifications are nominal. 20170119
Due to our policy of on-going development, specifications may change without notice. Any modification may affect some or all of the specifications for our equipment.
UK Head Office
RDP Electronics Ltd
Grove Street, Heath Town
Wolverhampton, West Midlands, WV10 0PY
United Kingdom
Tel: +44 1902 457512
Fax: +44 1902 452000
Registered in England No. 1688591