Model A205 Flush Diaphragm Pressure Transducer

Flush diaphragm
Stainless steel
Infinite resolution
Gauge pressure



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

A gauge pressure transducer measures with respect to atmospheric pressure.

This transducer has a flush diaphragm so there are no cavities for sediment to collect or for material to solidify.


How it Works - Strain Gauge Pressure Transducer

Gauge pressure

L1 = 40mm
TF = 14.5mm
AF = 19.1mm (HEX)
Type Range
SPT-A205/00015 15psi (1bar)
SPT-A205/00025 25psi (2bar)
SPT-A205/00050 50psi (3bar)
SPT-A205/00075 75psi (5bar)
SPT-A205/00100 100psi (7bar)
SPT-A205/00150 150psi (10bar)
SPT-A205/00200 200psi (14bar)
SPT-A205/00300 300psi (21bar)
SPT-A205/00500 500psi (34bar)
SPT-A205/00750 750psi (52bar)
SPT-A205/01000 1000psi (69bar)
SPT-A205/01500 1500psi (103bar)
SPT-A205/02000 2000psi (138bar)
SPT-A205/03000 3000psi (207bar)
SPT-A205/05000 5000psi (345bar)
SPT-A205/07500 7500psi (517bar)
SPT-A205/10000 10000psi (689bar)
SPT-A205/15000 15000psi (1034bar)

Specification
Excitation/supply (calibrated)5Vdc Operating temperature range (minimum) -54°C
Output2mV/V nominal
(<100psi = 0.100mV/psi)		 Operating temperature range (maximum) 149°C
Bridge resistance350 Ohms Compensated temperature range (minimum) 16°C
Gauge typefoil Compensated temperature range (maximum) 71°C
Linearity error±0.5
(<100psi = 1% F.S.)		 Over-range capacity 50% F.S.
(<100psi = 100% F.S.)
Hysteresis±0.5% F.S.
(<100psi = 1% F.S.)		 Major construction material 17-4PH (stainless steel)
Repeatability±0.1% F.S.
(<100psi = 1% F.S.)		 Port material 17-4PH (stainless steel)
Resolutioninfinite Pressure port thread 1/4-18 NPT
Temperature coefficient (zero)±0.02% F.S. /°C
(<100psi = ±0.0018mV/°C)		 Electrical termination connector, mating part = PT0A-10-6S (or equivalent) (SEN1005)
Temperature coefficient (span)±0.04% F.S. /°C
(<100psi = ±0.0036mV/°C)		 Total weight 57g (maximum)


Options and accessories
Electronics


All dimensions and specifications are nominal. www.rdpe.com/uk/spt-a205.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.
 
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
Email: sales@rdpe.com
URL: www.rdpe.com
Registered in England No. 1688591
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