Specifically designed to measure velocity, temperature, humidity, differential pressure, and barometric pressure with a straight probe, this multi-function ventilation meter has inputs for two K-alloy thermocouples. Additionally, this meter includes data logging capabilities and an ISO 17025 accreditation.
Specifically designed to measure velocity, temperature, humidity, differential pressure, and barometric pressure with a straight probe, this multi-function ventilation meter has inputs for two K-alloy thermocouples. Additionally, this meter includes data logging capabilities and an ISO 17025 accreditation.
Innovative, comfortable, and efficient, this multi-function ventilation meter boasts a user-friendly interface for easy operation, guided by intuitive prompts on-screen and step-by-step instructions for setup, calibration, and use in the field. Featuring a handy probe holder complemented by an over-molded casing and a keypad lockout feature to prevent your settings from being changed by accident, this meter works with a range of plug-in probes (sold separately)
Features
Applications
Velocity | Range: 250 to 15,500 ft/min (1.27 to 78.7 m/s) Accuracy: ±1.5% at 2000 ft/min (10.16 m/s) Resolution: 1 ft/min (0.01 m/s) |
Duct Size | 1 to 500" in increments of 0.1" (2.5 to 1270 cm in increments of 0.1 cm) |
Volumetric Flow Rate | Actual range is a function of velocity, pressure, duct size, and K factor |
Static/Differential Pressure | Range: -15 to 15 "H2O (-28 to 28 mm Hg, -3735 to 3735 Pa) Accuracy: ±1% of reading ±0.005 "H2O (±0.01 mm Hg, ±1 Pa) Resolution: 0.001 "H2O (0.1 Pa, 0.01 mmHg) |
Barometric Pressure | Range: 20.36 to 36.648 "Hg (517.15 to 930.87 mmHg) Accuracy: ±2% of reading |
Temperature | Operating (electronics): 40 to 113°F (5 to 45°C) Storage: -4 to 140°F (-20 to 60°C) |
Data Storage Capabilities | 26,500+ samples and 100 test IDs |
Logging Interval | 1 second to 1 hour |
Time Constant | User selectable |
Power Requirements | 4 x AA-size batteries or AC adapter |
Dimensions | 3.8 x 8.3 x 2.1" (9.7 x 21.1 x 5.3 cm) |
Weight | 0.8 lbs (0.36 kg), with batteries |
Click on a category to view a selection of compatible accessories with the TSI/Alnor 9565-NB-AC VelociCalc Multi-Function Ventilation Meter with ISO 17025 accreditation, 250 to 15,500 ft/min.
Velocity | Range: 250 to 15,500 ft/min (1.27 to 78.7 m/s) Accuracy: ±1.5% at 2000 ft/min (10.16 m/s) Resolution: 1 ft/min (0.01 m/s) |
Duct Size | 1 to 500" in increments of 0.1" (2.5 to 1270 cm in increments of 0.1 cm) |
Volumetric Flow Rate | Actual range is a function of velocity, pressure, duct size, and K factor |
Static/Differential Pressure | Range: -15 to 15 "H2O (-28 to 28 mm Hg, -3735 to 3735 Pa) Accuracy: ±1% of reading ±0.005 "H2O (±0.01 mm Hg, ±1 Pa) Resolution: 0.001 "H2O (0.1 Pa, 0.01 mmHg) |
Barometric Pressure | Range: 20.36 to 36.648 "Hg (517.15 to 930.87 mmHg) Accuracy: ±2% of reading |
Temperature | Operating (electronics): 40 to 113°F (5 to 45°C) Storage: -4 to 140°F (-20 to 60°C) |
Data Storage Capabilities | 26,500+ samples and 100 test IDs |
Logging Interval | 1 second to 1 hour |
Time Constant | User selectable |
Power Requirements | 4 x AA-size batteries or AC adapter |
Dimensions | 3.8 x 8.3 x 2.1" (9.7 x 21.1 x 5.3 cm) |
Weight | 0.8 lbs (0.36 kg), with batteries |
Click on a category to view a selection of compatible accessories with the TSI/Alnor 9565-NB-AC VelociCalc Multi-Function Ventilation Meter with ISO 17025 accreditation, 250 to 15,500 ft/min.