This product is covered by ACI's Five (5) Year Limited Warranty. Learn more
Product overview
Wet Differential Pressure, 0-10, 0-25, 0-50, 0-100 PSID (Default), 40' Cables, Outputs: 0-10 VDC (Default), 0-5 VDC, 4-20mA (Selectable)
Note: Order the model based upon line pressure, and not differential pressure.
Application
- Monitoring Pumps
- Compressors
- Filters
- Heat Exchangers
- Flow
Product specifications
Supply Voltage:
4-20 mA Output: 18-36 VDC (250 Ohm Load max.) / 20-36 VDC (500 Ohm Load max.) / 24 VAC (+/-10%) 50/60 Hz
0-5 VDC / 0-10 VDC Output: 16-36 VDC / 24 VAC (+/- 10%) 50/60 Hz
Supply Current:
4-20 mA Output: 24 mA minimum | 0-5 VDC / 0-10 VDC Outputs: 6 mA minimum
Output Signals:
2-wire: Linear 4-20 mA DC Current (Field Selectable) | 3-wire: 0-5 VDC; 0-10 VDC (Default) & 4-20 mA (Field Selectable)
Response Time (0-100% FSO):
8 seconds
Output Update Rate:
1 second
Output Load Resistance:
4 to 20 mA: 500 ohms maximum | 0-5 VDC / 0-10 VDC: 5K ohms minimum
Field Selectable Ranges:
A/WPR2-30: Uni-Directional: 0-30, 0-15, 0-7.5 and 0-3 psid Bi-Directional: +/-30, +/-15, +/-7.5 and +/-3 psid
A/WPR2-100: Uni-Directional: 0-100, 0-50, 0-25 and 0-10 psid Bi-Directional: +/-100, +/-50, +/-25 and +/-10 psid
A/WPR2-300: Uni-Directional: 0-300, 0-150, 0-75 and 0-30 psid Bi-Directional: +/-300, +/-150, +/-75 and +/-30 psid
Warm Up Time:
15 minutes (wait 15 minutes before zeroing)
Accuracy (Three Highest Ranges):
±1.0% FSO
(Accuracy includes Linearity, Hysteresis and Repeatability @ 71°F (21.5°C))
Accuracy (Lowest Range):
±1.5% FSO
(Accuracy includes Linearity, Hysteresis and Repeatability @ 71°F (21.5°C))
Thermal Effects:
±2.0% FSO from 32-140°F (0-60°C)
Operating Temperature Range:
Transducer: -40 to 257°F (-40 to 125°C) | Electronics/Housing/Cables: 32-167°F (0-75°C)
Compensated Temperature Range:
32 to 140°F (0 to 60°C)
Storage Temperature Range:
-13 to 176°F (-25 to 80°C)
Operating Humidity Range:
10 to 90% RH, non-condensing
Proof Pressure:
WPR2-30: 60 PSI | WPR2-100: 200 PSI | WPR2-300: 600 PSI
Burst Pressure:
WPR2-30: 300 PSI | WPR2-100: 1000 PSI | WPR2-300: 3000 PSI
Media Types:
Any gas or liquid compatible w/ 304L or 316L Stainless Steel
Process Fitting Material:
304 SS
Process Fitting Size:
1/4" - 18 NPT Male; Pressure Snubber included for light oils/water
Recommend Torque Specification:
150 lbs-in (16.95 Nm)
Transducer Cable Rating | Connector Type:
Type CMP - Plenum Rated (UL Standard 444), NEC Article 800 | IP65 at the sensors Packard Connector
Metal Clad Rating:
Continuously interlocked Type 304 Stainless Steel core
Enclosure Material | Flammability Rating:
Flame Retardant PC | PBT Alloy | UL94V-0
Enclosure Rating:
NEMA 4X/IP66
Agency Approvals:
CE, RoHS2, WEEE, Reach
Product Dimensions:
5.30" x 5.07" x 3.00" (13.46 cm x 12.88 cm x 7.62 cm)
Product Weight:
A/WPR2 (0-xxx psid)-10’: 2.1 lbs (0.953 kg) | A/WPR2(0-xxx psid)-10’-LCD: 2.2 lbs (0.998 kg)
A/WPR2 (0-xxx psid)-20’: 2.4 lbs (1.09 kg) | A/WPR2 (0-xxx psid)-20’-LCD: 2.5 lbs (1.138 kg)
A/WPR2 (0-xxx psid)-40’: 3 lbs (1.363 kg) | A/WPR2 (0-xxx psid)-40’-LCD: 3.1 lbs (1.41 kg)
