Wet-Wet Differential Pressure (Cable Version) - Obsolete

0 to 10~500 PSID
Revolutionary design eliminates plumbing/bypass assemblies
LCD display (PSID or kPa jumper selectable)
Dual 0-5/10VDC and 4-20mA output

The PW series revolutionizes wet-wet differential pressure installations by utilizing remote mounted sensors. This eliminates traditional piping to a tranducer and the associate expense of bypass. High accuracy sensors snap on prefabricated cables with industrial duech connectors. Transducer features LCD (PSI/kPa) display and a range of settings and options for easy of use. ORDER ONE PW20 for the PSI and cable length/type desired. ORDER TWO of PWS sensors of correlated size.

Product improvement is a continuing process at Senva. The following products have been discontinued.

Improved Products.

Product
PWS100	Pressure Sensor, 100PSI, Fact ory Cable Deutsch Connection
PWS250	Pressure Sensor, 250PSI, Fact ory Cable Deutsch Connection
PWS500	Pressure Sensor, 500PSI, Fact ory Cable Deutsch Connection
PWSNB	PRESSURE SNUBBER, 5000 PSI , WATER/LIGHT OIL

Type	Title
Manual	PW10 Cable Installation Manual
Manual	PW20 Cable Installation Manual
Datasheet	PW Wet-Wet Cable Differential Pressure Datasheet
Technical Reference	PW Whitepaper
CAD Data	PW20 CAD
Cross Reference	PW30 Update Announcement
Product Data	Wet-Wet Differential Pressure (Cable Version) - Obsolete.pdf

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Specifications
Power Supply	Voltage output mode 0-5V	12-30VDC/24VAC⁽¹⁾, 20mA max.
	Voltage output mode 0-10V	15-30VDC/24VAC required for 10V full scale output
	Current (4-20 mA) output mode	12-30VDC, 20mA max.
Output type	Switch selectable	3-wire 0-5/10VDC and 2-wire 4-20mA
Pressure Ranges	Model PWS100	100 PSIG (Select 10/20/40 or 50/75/100 PSID based on PW Model)
	Model PWS250	250 PSIG (Select 25/50/100 or 75/150/250 PSID based on PW Model)
	Model PWS500	500 PSIG (Select 50/100/150 or 100/250/500 PSID based on PW Model)
Operating Temperature	Transmitter	32 to 140°F (0-60°C)
Media compatibility	Type	Water; other 17-4 SS compatible media
Media compatibility	Temperature	32 to 250°F (0-125°C)
Zero Adjustment	Automatic	Push-button, terminal block switch input, Push button for 5-seconds to re-zero. Hold for 10-seconds to restore factory settings
Transmitter Performance⁽²⁾	PW10 Accuracy	Range A B/C
	PW10 Accuracy	All PSIG Elements +/-4%FS +/-2%FS
	PW20 Accuracy	Range A B/C
	PW20 Accuracy	All PSIG Elements +/-2%FS +/-1%FS
Sensor Type		Micro-machined silicon strain gauge
Sensor (PWCxxx) Performance	Accuracy	< ±0.5% BFSL
	Zero Offset	< ±2%
	Span Tolerance	< ±2%
	Stability (1 Year)	±0.25%FS, typ
	Overange Protection	2X Rated Pressure
	Burst Pressure	5X or 20,000 psi (whichever is less)
	Pressure Cycles	> 100 Million
	Compensated Range	0 to 55°C (30 to 130°F)
	Temp. Comp. Zero	<±1.5% of FS
	Temp. Comp. Span	<±1.5% of FS
	Shock	100G, 11 msec, 1/2 sine
	Vibration	10G peak, 20 to 2000 Hz.
	EMI/RFI Protection	Yes
Enclosure, PW20 Transmitter	Construction	Powdered coated steel
Enclosure, PW20 Transmitter	Sealing	IP65 (when installed with water-tight fittings)
Enclosure, PWS (xxx) Sensor	Construction	Stainless Steel 17-4, 1/4” MNPT, Deutsch DT series connector
Enclosure, PWS (xxx) Sensor	Sealing	IP65 (when installed with armored cable option)
Enclosure, PWBV Service Valve	Construction	Chrome-plated brass, 1/4" NPT Female x Male