Model Z Pressure Transducer

High accuracy

Stainless steel

High Range

Infinite resolution

Absolute pressure

Gauge pressure

The RDP model SPT-Z sensor measures the pressure of a compatible fluid or gas. The SPT-Z unit has both gauge pressure and absolute pressure versions.
The SPT-Z gauge pressure transducer measures with respect to atmospheric pressure. The SPT-Z absolute pressure transducer measures with respect to a vacuum.

dimensional drawing of Model A5 Pressure Transducer

Gauge pressure	Range	L	D1
SPT-Z-G0.5	0.5psi (34mBar)	48mm	57mm
SPT-Z-G00001	1psi (69mBar)	61mm	57mm
SPT-Z-G00002	2psi (138mBar)	61mm	57mm
SPT-Z-G00005	5psi (345mBar)	61mm	57mm
SPT-Z-G00010	10psi (689mBar)	60mm	38mm
SPT-Z-G00015*	15psi (1bar)	60mm	38mm
SPT-Z-G00025*	25psi (1.7bar)	60mm	38mm
SPT-Z-G00050*	50psi (3.4bar)	60mm	38mm
SPT-Z-G00075	75psi (5.2bar)	60mm	38mm
SPT-Z-G00100	100psi (6.9bar)	60mm	38mm
SPT-Z-G00150	150psi (10bar)	60mm	38mm
SPT-Z-G00200*	200psi (14bar)	60mm	38mm
SPT-Z-G00300	300psi (21bar)	60mm	38mm
SPT-Z-G00500*	500psi (34bar)	60mm	38mm
SPT-Z-G00750	750psi (52bar)	60mm	38mm
SPT-Z-G01000*	1000psi (69bar)	60mm	38mm
SPT-Z-G01500	1500psi (103bar)	54mm	38mm
SPT-Z-G02000	2000psi (138bar)	48mm	38mm
SPT-Z-G03000	3000psi (207bar)	48mm	38mm
SPT-Z-G05000	5000psi (345bar)	48mm	38mm
SPT-Z-G07500	7500psi (517bar)	48mm	38mm
SPT-Z-G10000	10000psi (689bar)	48mm	38mm
SPT-Z-G15000	15000psi (1034bar)	56mm	38mm
SPT-Z-G20000	20000psi (1379bar)	56mm	38mm
SPT-Z-G30000	30000psi (2068bar)	56mm	38mm
SPT-Z-G50000	50000psi (3447bar)	56mm	38mm
SPT-Z-G60000	60000psi (4137bar)	56mm	38mm

Absolute pressure	Range	L	D1
SPT-Z-A00001	1psi (69mBar)	65mm	57mm
SPT-Z-A00002	2psi (138mBar)	65mm	57mm
SPT-Z-A00005	5psi (345mBar)	65mm	57mm
SPT-Z-A00010	10psi (689mBar)	60mm	38mm
SPT-Z-A00015	15psi (1bar)	60mm	38mm
SPT-Z-A00025	25psi (1.7bar)	60mm	38mm
SPT-Z-A00050	50psi (3.4bar)	60mm	38mm
SPT-Z-A00075	75psi (5.2bar)	60mm	38mm
SPT-Z-A00100	100psi (6.9bar)	60mm	38mm
SPT-Z-A00150	150psi (10bar)	60mm	38mm
SPT-Z-A00200	200psi (14bar)	60mm	38mm
SPT-Z-A00300	300psi (21bar)	60mm	38mm
SPT-Z-A00500	500psi (34bar)	60mm	38mm
SPT-Z-A00750	750psi (52bar)	60mm	38mm
SPT-Z-A01000	1000psi (69bar)	60mm	38mm
SPT-Z-A01500	1500psi (103bar)	60mm	38mm
SPT-Z-A02000	2000psi (138bar)	48mm	38mm
SPT-Z-A03000	3000psi (207bar)	48mm	38mm
SPT-Z-A05000	5000psi (345bar)	48mm	38mm
SPT-Z-A07500	7500psi (517bar)	48mm	38mm
SPT-Z-A10000	10000psi (689bar)	48mm	38mm
SPT-Z-A15000	15000psi (1034bar)	56mm	38mm
SPT-Z-A20000	20000psi (1379bar)	56mm	38mm
SPT-Z-A30000	30000psi (2068bar)	56mm	38mm
SPT-Z-A50000	50000psi (3447bar)	56mm	38mm
SPT-Z-A60000	60000psi (4137bar)	56mm	38mm

Specification

Excitation/supply (acceptable)	0 to 12Vdc or ac
Excitation/supply (calibrated)	10Vdc
Output	<=2psi = 1-2mV/V (nominal) >=5psi = 3mV/V (nominal)
Bridge resistance	350 Ω
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	-73℃ to 121℃
Compensated temperature range	16℃ to 71℃
Dead volume	1 to 5 psi = 0.32cu.in 10 to 25 psi = 0.25cu.in 50psi to 1500psi = 0.17cu.in 2k to 10kpsi = 0.12cu.in
Over-range capacity	50% F.S.
Major construction material	304 stainless steel
Port material	<= 1500 psi = 17-4PH stainless steel >= 2000 psi = 15-5PH stainless steel
Pressure port thread	1 to 1500psi = 1/4-18 NPT male 2000 to 10000psi = 1/4-18 NPT female >15000 = Autoclave AE F250-C
Mating connector	SEN1005 (PT0A-10-6S (or equivalent))
Total weight	283g nominal

Options and accessories

Amplifiers
Panel meter