Cooper Instruments PWD305-1 Specifications
PWD 305 - LOW RANGE DIFFERENTIAL PRESSURE
TRANSDUCER
he PWD Wet/Wet Differential pressure transducers utilize a
bidirectional design which accepts fluid in both ports to measure
T
full scale differential pressures from 0.5 to 150 psid. Overload
stops and stainless steel construction are standard features, providing
added durability, impressive accuracies of 0.25% to 0.5% full scale are
achieved over a wide variety of line pressures. Typical applications
include flow measurement, depth sensing, pressure equalization, and
liquid level.
SPECIFICATIONS
PWD 305
PRESSURE RANGES: 0.5 psid to 30 psid
NON-LINEARITY: ±0.15% F.S.
HYSTERESIS: ±0.10% F.S.
NON-REPEATABILITY: ±0.05% F.S.
MATERIAL: 316 Stainless
TEMPERATURE RANGE: 30˚ to 130˚ F
OUTPUT: 0.5 psid - 1.0 mV/V
1 to 2 psid - 1.5 mV/V
5 to 25 psid - 2.0 mV/V
BRIDGE RESISTANCE: 350 ohm
EXCITATION: 10 Vdc
SAFE OVERPRESSURE: 1500 psi
MAX LINE PRESSURE: 1500 psi
PRESSURE PORT: 1/8-27 FNPT
CABLE: As Required - mating conn. not incl
(PTO6A-10-6S)
PRESSURE TRANSDUCERS
• ACCURACY TO 0.25%
• OVERLOAD STOPS
• 0.5 TO 30 PSID
• 316 STAINLESS STEEL CONSTRUCTION
• OPTIONAL AMPLIFIED OUTPUTS
COOPER INSTRUMENTS & SYSTEMS
PWD 305 AVAILABLE RANGES*
0.5; 1; 2; 5; 10; 15; 25, 30 psid
*Stocked ranges are in bold type.
Model PWD 305 is stocked semi-complete (3-6 weeks)
www.cooperinstruments.com sales@cooperinstruments.com
1-800-344-3921
3/9/07
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