RDP Home Page Banner

Model KZ Wet/Wet Differential Pressure Transducer

Differential pressure
Low range/high line
High accuracy
Stainless steel
High overload capacity
Infinite resolution
Differential pressure
image of Model  KZ Wet/Wet Differential Pressure Transducer
The RDP model SPT-KZ 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.
dimensional drawing of  Model  KZ Wet/Wet Differential Pressure Transducer
Type Range Output
SPT-KZ0.5 0.5psi (3.4kPa) 1.0mv/v (nominal)
SPT-KZ01 1psi (7kPa) 1.5mv/v (nominal)
SPT-KZ02 2psi (14kPa) 1.5mv/v (nominal)
SPT-KZ05 5psi (34kPa) 2.0mv/v (nominal)
SPT-KZ10 10psi (69kPa) 2.0mv/v (nominal)
SPT-KZ15 15psi (103kPa) 2.0mv/v (nominal)
SPT-KZ25 25psi (172kPa) 2.0mv/v (nominal)
SPT-KZ30 30psi (207kPa) 2.0mv/v (nominal)
A=Pressure port thread = 1/8-27 NPT
B=Mounting thread = 1/4-28 UNF
C=Drain port = 1/8-27 NPT (Optional)
Excitation/supply (calibrated) 10Vdc
Bridge resistance 350 Ω
Gauge type foil
Accuracy ±0.25% F.S.
Linearity error ±0.15% F.S.
Hysteresis ±0.10% F.S.
Repeatability ±0.05% F.S.
Resolution infinite
Temperature coefficient (zero) ±0.009% F.S. /℃
Temperature coefficient (span) ±0.009% rdg /℃
Operating temperature range -1℃ to 88℃
Compensated temperature range -1℃ to 54℃
Dead volume 0.4cu.in
Over-range capacity 10MPa
Line pressure(maximum) 10MPa
Major construction material 316 stainless steel
Port material 316 stainless steel
Mating connector SEN1005 (PT0A-10-6S (or equivalent))
Total weight 1.9kg

Options and accessories