Product Code: TSI9565X
Available In 3-7 Days
The VelociCalc® Multi-Function Ventilation Meters feature a menu-driven user interface for easy operation in your local language. On-screen prompts and step-by-step instructions guide the user through instrument setup, operation, and field calibration. The VelociCalc 9565 series also features an ergonomic, over-moulded case design with probe holder and a keypad lockout to prevent tampering during unattended use. These instruments are available with or without a differential pressure sensor and are designed to work with a wide range of plug-in probes.
| Velocity | |
| Range | 250 to 15,500 ft/min (1.27 to 78.7 m/s) |
| Accuracy | ±1.5% at 2,000 ft/min (10.16 m/s) |
| Resolution | 1 ft/min (0.01 m/s) |
| Duct Size | 1 to 500 inches in increments of 0.1 in. (2.5 to 1,270 cm in increments of 0.1 cm) |
| Volumetric Flow Rate Range | Actual range is a function of velocity, pressure, duct size and K factor |
| Static/Differential Pressure | |
| Range | -15 to +15 in. H 2 O (-28.0 to +28.0 mm Hg, -3,735 to +3,735 Pa) |
| Accuracy | ±1% of reading ±0.005 in H 2 O (±0.01 mm Hg, ±1 Pa) |
| Resolution | 0.001 in. H 2 O (0.1 Pa, 0.01 mm Hg) |
| Barometric Pressure | |
| Range | 20.36 to 36.648 in .Hg (517.15 to 930.87 mm Hg) |
| Accuracy | ±2% of reading |
| Instrument Temperature Range | |
| Operating | 40 to 113°F (5 to 45°C) |
| Storage | -4 to 140°F (-20 to 60°C) |
| Data Storage | 26,500+ samples and 100 test IDs |
| Loggin Interval | 1 second to 1 hour |
| Time Constant | User Selectable |
| Dimensions | 3.8 in. x 8.3 in. x 2.1 in. (9.7 cm x 21.1 cm x 5.3 cm) |
| Weight with batteries | 0.8 lbs. (0.36 kg) |
| Power Requirements | Four AA-size batteries or AC adapter |
| UK Mainland | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £25.00 | £4.50 |
| Over £25.00 | FREE |
| UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £80.00 | £15.00 |
| Over £80.00 | FREE |