View pressure drop across filters, static pressure in ducts, and velocity pressures from pitot tubes or air flow stations on your Dwyer UHH2. Measurement can be calculated to read directly in air velocity or volumetric air flow when used with a pitot tube or air flow measuring station. Can be mounted on the back of the UHH2 or in an optional mounting bracket. Features a range of ±20" w.c. and a maximum pressure of 20 psi.
View pressure drop across filters, static pressure in ducts, and velocity pressures from pitot tubes or air flow stations on your Dwyer UHH2. Measurement can be calculated to read directly in air velocity or volumetric air flow when used with a pitot tube or air flow measuring station. Can be mounted on the back of the UHH2 or in an optional mounting bracket. Features a range of ±20" w.c. and a maximum pressure of 20 psi.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Wireless modules can take measurements from at least 50 feet away from the base unit. An LED flashes on the top of the module indicating the module is communicating with the handheld, as well as when the module's rechargeable battery is low.
Applications
Building Balancing / Commissioning
| Range | ±20 in w.c. (±5 kPa) |
| Maximum Pressure | 20 psi (137.9 kPa) |
| Service | Non-corrosive dry gases |
| Accuracy | ±0.5% FS span @ 25°C (includes non linearity, hysteresis, and non repeatability) |
| 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) |
| Weight | 2.5 oz (70.87 g) |
| Connections | Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76mm) ID tubing |
| Range | ±20 in w.c. (±5 kPa) |
| Maximum Pressure | 20 psi (137.9 kPa) |
| Service | Non-corrosive dry gases |
| Accuracy | ±0.5% FS span @ 25°C (includes non linearity, hysteresis, and non repeatability) |
| 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) |
| Weight | 2.5 oz (70.87 g) |
| Connections | Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76mm) ID tubing |
