Model HLA5 Wet/Wet Differential Pressure Transducer

High line pressure
Stainless steel
High overload capacity
High Range
Infinite resolution
Differential pressure



This type of sensor measures the pressure of a compatible fluid or gas.

Differential pressure transducers measure the difference in pressure between the two pressure ports.

These transducers are compatible with a wide range of fluids and gasses.


How it Works - Strain Gauge Pressure Transducer

Differential pressure transducer
D1 = 64mm
D2 = 38mm
L1 = 64mm
L2 = 36mm
L3 = 11mm
A = Pressure port thread = 1/4-18 NPT (typical)
Type Range
SPT-HLA5/0050 50psi (345kPa)
SPT-HLA5/0075 75psi (517kPa)
SPT-HLA5/0100 100psi (689kPa)
SPT-HLA5/0150 150psi (1MPa)
SPT-HLA5/0200 200psi (1MPa)
SPT-HLA5/0300 300psi (2MPa)
SPT-HLA5/0500 500psi (3MPa)
SPT-HLA5/0750 750psi (5MPa)
SPT-HLA5/1000 1000psi (7MPa)
SPT-HLA5/1500 1500psi (10MPa)
SPT-HLA5/2000 2000psi (14MPa)
SPT-HLA5/3000 3000psi (21MPa)
SPT-HLA5/5000 5000psi (34MPa)
SPT-HLA5/7500 7500psi (52MPa)

Specification
Excitation/supply (calibrated)10Vdc Temperature coefficient (zero) ±0.014% F.S. /°C
Output2mV/V Temperature coefficient (span) ±0.02% rdg /°C
Bridge resistance350 Ohms Operating temperature range -54°C to 121°C
Gauge typefoil Compensated temperature range 16°C to 71°C
Accuracy±0.50% F.S. Over-range capacity <=1500 psi = 14MPa (maximum port pressure)
>=2000 psi = 14MPa + F.S. (maximum port pressure)
Linearity error±0.25% F.S. Line pressure(maximum) 17MPa line pressure + F.S. (maximum) = 9500psi
Hysteresis±0.13% F.S. Major construction material 17-4PH stainless steel
Repeatability±0.07% F.S. Port material 17-4PH stainless steel
Resolutioninfinite Electrical termination Connector, mating part = PT0A-10-6S (or equivalent) (SEN1005)


Options and accessories
Electronics


All dimensions and specifications are nominal. www.rdpe.com/ex/spt-hla5.htm 20080110
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.
 
USA & Canada
RDP Electrosense
2216 Pottstown Pike
Pottstown, PA 19465
USA
Tel: 610-469-0850
Tel: 800-334-5838
Fax: 610-469-0852
Email: info@rdpe.com
 Rest of the world
RDP Electronics Ltd
Grove Street, Heath Town
Wolverhampton, West Midlands, WV10 0PY
United Kingdom

Tel: +44 1902 457512
Fax: +44 1902 452000
Email: sales@rdpe.com
URL: www.rdpe.com

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