Measures relative air velocity, air flow, humidity, and temperature when combined with the Dwyer UHH2 Universal Handheld. Able to measure velocities down to 50fpm or 0.25m/s with its larger diameter rotating vane. Features an arrow on the vane housing to depict the flow direction.
Measures relative air velocity, air flow, humidity, and temperature when combined with the Dwyer UHH2 Universal Handheld. Able to measure velocities down to 50fpm or 0.25m/s with its larger diameter rotating vane. Features an arrow on the vane housing to depict the flow direction.
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 probes can take measurements up to 50 feet away from the base unit. A bi-color LED flashes on the handle of the probe to indicate communication status with the base unit. The battery is rechargeable via the mini-USB connector on the bottom of the probe.
Applications
Building Commissioning
| Service | Clean air |
| Temperature Limits | Process: -4 to 140°F (-20 to 60°C) Ambient: 5 to 125°F (-15 to 51°C) |
| Range | Air Velocity: 50 to 5000 fpm (0.25 to 25 m/s) Temperature: -22 to 140°F (-30 to 60°C) Relative Humidity: 0 to 100% RH Air Volume: 999,999 in selected units |
| Air Velocity Accuracy | 0.25 to 10 m/s: ±1.5% of reading ±20 fpm (±0.1 m/s) 10 to 20 m/s: 1.5% of reading ±40 fpm (±0.2 m/s) 20 to 25 m/s: ±1.5% of reading ±60 fpm (±0.3 m/s) |
| Temperature Accuracy | ±0.54°F @ 77°F (±0.3°C @ 25°C) |
| Relative Humidity Accuracy | ±2% @ 77°F (25°C) (10 to 90% RH) ±4% (0 to 10% and 90 to 100%) |
| Response Time | Air Velocity: 1s Temperature: 1.5s Relative Humidity: 1.5s Air Volume: 1s |
| Probe Length | 8" (203 mm) insertion |
| Power Requirements | 3.7 V YT562447 lithium ion battery, installed functional, user replaceable |
| Battery Charging Limits | 32 to 113°F (0 to 45°C) |
| Maximum Wireless Distance | 50' (15m) |
| Vane Material | Anondized aluminum |
| Handle Enclosure | Thermoplastic elastomer over polycarbonate |
| Weight | 13.6oz (402.20g) |
| Service | Clean air |
| Temperature Limits | Process: -4 to 140°F (-20 to 60°C) Ambient: 5 to 125°F (-15 to 51°C) |
| Range | Air Velocity: 50 to 5000 fpm (0.25 to 25 m/s) Temperature: -22 to 140°F (-30 to 60°C) Relative Humidity: 0 to 100% RH Air Volume: 999,999 in selected units |
| Air Velocity Accuracy | 0.25 to 10 m/s: ±1.5% of reading ±20 fpm (±0.1 m/s) 10 to 20 m/s: 1.5% of reading ±40 fpm (±0.2 m/s) 20 to 25 m/s: ±1.5% of reading ±60 fpm (±0.3 m/s) |
| Temperature Accuracy | ±0.54°F @ 77°F (±0.3°C @ 25°C) |
| Relative Humidity Accuracy | ±2% @ 77°F (25°C) (10 to 90% RH) ±4% (0 to 10% and 90 to 100%) |
| Response Time | Air Velocity: 1s Temperature: 1.5s Relative Humidity: 1.5s Air Volume: 1s |
| Probe Length | 8" (203 mm) insertion |
| Power Requirements | 3.7 V YT562447 lithium ion battery, installed functional, user replaceable |
| Battery Charging Limits | 32 to 113°F (0 to 45°C) |
| Maximum Wireless Distance | 50' (15m) |
| Vane Material | Anondized aluminum |
| Handle Enclosure | Thermoplastic elastomer over polycarbonate |
| Weight | 13.6oz (402.20g) |
