Series WDPM Differential Pressure Modules
Wireless, Measures Differential Pressure, Air Velocity, and Flow
Series WDPM Wireless Differential Pressure Modules for use with the Model UHH handheld meter and the Mobile Meter® Software Test Instrument Mobile App.
Note: A UHH-BTG is required for operation of all WDPM models.
Download the Mobile Meter® Software Test Instrument Mobile App which converts Android® based phones and tablets into a multi-function test instrument.
- Building commissioning
- Building HVAC test and balance
- Critical environment testing
- Industrial process verification
- Instrumentation validation
Models & Ordering
- Non-corrosive dry gases.
- Wetted Materials:
- Consult factory.
- ±0.5% FS span @ 25°C (includes non linearity, hysteresis, and non repeatability).
- Pressure Limits:
- See catalog page.
- Engineering Units:
- Pressure: in w.c., ft w.c., in Hg, psi, OzSl, mm w.c., cm w.c., mBar, Pa, hPa, and kPa; Velocity: fpm, mph, kn, m/s, m/h, k/h, and fps; Flow: cfm, gpm, gph, gpd, m3/s, m3/h, lps, lpm, and lph.
- Temperature Limits:
- Compensated: 32 to 140°F (0 to 60°C); Process/Ambient: 14 to 140°F (-10 to 60°C).
- Thermal Effects:
- ±0.01% FS/°F (±0.02% FS/°C).
- Battery Charging Limits:
- 32 to 113°F (0 to 45°C).
- Power Requirements:
- 3.7 V YT562447 lithium ion battery, installed functionally, user replaceable.
- Wireless Distance:
- At least 50' (15 m).
- Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing.
- 2.5 oz (70.87 g).
- Agency Approvals:
- CE with CE approved charger, FCC.
- Compatible with Dwyer’s Mobile Meter App
- Bluetooth Gateway allows for up to 10 probes for simultaneous readings
- Simple single button operation for power and logging
- Wide selections of ranges for optimum accuracy
|Model Number||Description||Usually Ships*||Price||Order|
|UHH-CBL||3.2 ft (1 m) USB cable.||3-4 Weeks||$5.40||Order|
|UHH-C2||Heavy duty hard case with pre-cut foam inserts for additional sensors.
(Dimensions: 24" x 18" x 9")
|UHH-ICHRG||Dual USB wall or auto charger with international adapters. (1.0 A)||3-4 Weeks||$22.50||Order|
|UHH-SD||2 GB SD card||2-3 Weeks||$10.75||Order|
|A-WDPM-BRK||Mounting bracket for WDPM.||2-3 Weeks||$10.75||Order|
|UHH-BTG||Bluetooth Mobile Gateway (Required for full operation of AP2, RP2, VP2, and WDPM models)||1-2 Weeks||$97.00||Order|
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