Wireless Differential Pressure Module +/- 2" W.c.
Unfortunately, the WDPM-002 has been discontinued and has been replaced by the DP3.
The Wireless Differential Pressure Module +/- 2" w.c. can measure up to 500 (PA) and transmits measurements to the Model UHH handheld to view pressure drop across filters, static pressure in ducts, and velocity pressures from pitot tubes or air flow stations. When using it with a pitot tube or air flow measuring station, the measurement can be calculated to read directly in air velocity or volumetric air flow. The module mounts in the holder on the back of the handheld, or in an optional mounting bracket.
Unfortunately, the WDPM-002 has been discontinued and has been replaced by the
DP3.
Features
Service: Non-corrosive dry gases.
Wetted Materials: Consult factory.
Accuracy: 0.5% FS span @ 25C (includes non linearity, hysteresis, and non repeatability).
Pressure Limits: 500 Pa
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 140F (0 to 60C); Process/Ambient: 14 to 140F (-10 to 60C).
Thermal Effects: 0.01% FS/F (0.02% FS/C).
Battery Charging Limits: 32 to 113F (0 to 45C).
Power Requirements: 3.7 V YT562447 lithium ion battery, installed functionally, user replaceable.
Wireless Distance: At least 50' (15 m).
Connections: Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing.
Weight: 2.5 oz (70.87 g).
Agency Approvals: CE with CE approved charger, RoHS, FCC.
Service: Non-corrosive dry gases.
Wetted Materials: Consult factory.
Accuracy: 0.5% FS span @ 25C (includes non linearity, hysteresis, and non repeatability).
Pressure Limits: 500 Pa
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 140F (0 to 60C); Process/Ambient: 14 to 140F (-10 to 60C).
Thermal Effects: 0.01% FS/F (0.02% FS/C).
Battery Charging Limits: 32 to 113F (0 to 45C).
Power Requirements: 3.7 V YT562447 lithium ion battery, installed functionally, user replaceable.
Wireless Distance: At least 50' (15 m).
Connections: Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing.
Weight: 2.5 oz (70.87 g).
Agency Approvals: CE with CE approved charger, RoHS, FCC.
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