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Pressure - Wet-Wet DP (Cable Version)

  • Prefabricated cables design
  • 0 to 10~500 PSID (ranges vary depending on elements/transmitter selected)
  • Built-in snubbers protect sensing elements from water hammer damage
  • LCD display toggles between Supply,Return and Differential pressure readings
  • Dual 0-5/10VDC and 4-20mA outputs

Applications

  • Ideal for monitoring pumps and load differential pressures in HVAC systems and processes where local indication is needed.
  • Process control systems
  • Flow measurement of various gases or liquids
  • Liquid level measurement of pressurized vessels

Description

The PW Cable Wet-Wet series remote sensors are installed directly into the pipe and electrical connection is made between the PWS remote sensors and the PW transmitter via cables. This dramatically reduces labor cost by eliminating plumbing/piping to a traditional transducer. Startup time is reduced since purging air out of the lines is not necessary. Traditional plumbed bypass assemblies are no longer required.  Choose between the PW10 and PW20 model based on your anticipated PSID range.

Product     Price   Quantity
PWS100 Pressure Sensor, 100PSI, Factory Cable Deutsch Connection   $ 230.00
PWS250 Pressure Sensor, 250PSI, Factory Cable Deutsch Connection   $ 230.00
PWS500 Pressure Sensor, 500PSI, Factory Cable Deutsch Connection   $ 230.00
PW20A Wet transducer 36 Inchcables standard   $ 389.00
PW20A-A Wet transducer 36 Inchcables armored   $ 440.00
PW20B Wet transducer 72 Inchcables standard   $ 401.00
PW20B-A Wet transducer 72 Inchcables armored   $ 494.00
PW20C Wet transducer 108 Inchcables standard   $ 416.00
PW20C-A Wet transducer 108 Inchcables armored   $ 519.00
PW20D Wet transducer 180 Inchcables standard   $ 449.00
PW20D-A Wet transducer 180 Inchcables armored   $ 620.00
PW20E Wet transducer 240 Inchcables standard   $ 464.00
PW20E-A Wet transducer 240 Inchcables armored   $ 700.00
PW20F Wet transducer 300 Inchcables standard   $ 485.00
PW20F-A Wet transducer 300 Inchcables armored   $ 800.00
PW20G Wet transducer 360 Inchcables standard   $ 509.00
PW20G-A Wet transducer 360 Inchcables armored   $ 900.00
PW20H Wet transducer 420 Inchcables standard   $ 533.00
PW20H-A Wet transducer 420 Inchcables armored   $ 1,000.00
PW20I Wet transducer 480 Inchcables standard   $ 554.00
PW20I-A Wet transducer 480 Inchcables armored   $ 1,080.00
PW20J Wet transducer 540 Inchcables standard   $ 578.00
PW20J-A Wet transducer 540 Inchcables armored   $ 1,180.00
PW20K Wet transducer 600 Inchcables standard   $ 605.00
PW20K-A Wet transducer 600 Inchcables armored   $ 1,280.00
PW20L Wet transducer 900 Inchcables standard   $ 695.00
PW20L-A Wet transducer 900 Inchcables armored   $ 1,650.00
PW20M Wet transducer 1200 Inchcables standard   $ 800.00
PW20M-A Wet transducer 1200 Inchcables armored   $ 2,100.00
PWBV Pressure Sensor Service Valve   $ 33.00
PW10A Wet transducer 36 Inch - LOWcables standard   $ 389.00
PW10A-A Wet transducer 36 Inch - LOWcables armored   $ 440.00
PW10B Wet transducer 72 Inch - LOWcables standard   $ 401.00
PW10B-A Wet transducer 72 Inch - LOWcables armored   $ 494.00
PW10C Wet transducer 108 Inch - LOWcables standard   $ 416.00
PW10C-A Wet transducer 108 Inch - LOWcables armored   $ 519.00
PW10D Wet transducer 180 Inch - LOWcables standard   $ 449.00
PW10D-A Wet transducer 180 Inch - LOWcables armored   $ 620.00
PW10E Wet transducer 240 Inch - LOWcables standard   $ 464.00
PW10E-A Wet transducer 240 Inch - LOWcables armored   $ 700.00
PW10F Wet transducer 300 Inch - LOWcables standard   $ 485.00
PW10F-A Wet transducer 300 Inch - LOWcables armored   $ 800.00
PW10G Wet transducer 360 Inch - LOWcables standard   $ 509.00
PW10G-A Wet transducer 360 Inch - LOWcables armored   $ 900.00
PW10H Wet transducer 420 Inch - LOWcables standard   $ 533.00
PW10H-A Wet transducer 420 Inch - LOWcables armored   $ 1,000.00
PW10I Wet transducer 480 Inch - LOWcables standard   $ 554.00
PW10I-A Wet transducer 480 Inch - LOWcables armored   $ 1,080.00
PW10J Wet transducer 540 Inch - LOWcables standard   $ 578.00
PW10J-A Wet transducer 540 Inch - LOWcables armored   $ 1,180.00
PW10K Wet transducer 600 Inch - LOWcables standard   $ 605.00
PW10K-A Wet transducer 600 Inch - LOWcables armored   $ 1,280.00
PW10L Wet transducer 900 Inch - LOWcables standard   $ 695.00
PW10L-A Wet transducer 900 Inch - LOWcables armored   $ 1,650.00
PW10M Wet transducer 1200 Inch - LOWcables standard   $ 800.00
PW10M-A Wet transducer 1200 Inch - LOWcables armored   $ 2,100.00

CLICK ON LISTED ITEM FOR SPECIFICATIONS.

List prices shown; trade pricing appears on orderpad for Senva Trade Accounts.
For qualified trade pricing, please contact us at 866-660-8864.
Oregon has no sales tax.

Versatile Universal Transmitter 

  • Three selectable PSID ranges per sensing element
  • Low and standard PSID range transmitter models
  • 500 PSIG is ideal for high rise applications
  • User friendly LCD displays in PSID or kPa

Jumper selectable features for easy installation

  • Absolute mode outputs absolute value of difference
  • Port swap corrects plumbing errors
  • Fast/slow to select desired response time
  • Uni/bi directional
  • Test mode—forces full-scale output
  • Over range icon flashes if differential pressure is over-range, alerting technician to move range switch to next higher dp setting and rescale panel.
  • Switch selectable outputs: 2-wire 4-20mA, 3-wire 0-5V or 0-10V

High Reliability

  • Built-in snubbers protect sensing elements from water hammer damage
  • MEMS sensor technology

Snap on deutsch sensor connection 

  • Allows for mounting sensor and quick connection of wire later
  • Eliminates wire twisting when tightening sensors in pipe fitting
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
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
All PSIG Elements  +/-4%FS    +/-2%FS
PW20 Accuracy Range                            A             B/C
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
Sealing IP65 (when installed with water-tight fittings)
Enclosure, PWS (xxx) Sensor Construction Stainless Steel 17-4, 1/4” MNPT, Deutsch DT series connector
Sealing IP65 (when installed with armored cable option)

Enclosure, PWBV Service Valve Construction Chrome-plated brass, 1/4" NPT Female x Male

 

(1) One side of transformer secondary is connected to signal common. Dedicated transformer is recommended.

(2) FS is defined as the full scale of the selected range in bi-directional mode.