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Specification

TSI VelociCalc Air Velocity Meters

Displays up to three measurements simultaneously
Available with manual or continuous data logging
Logs up to 12, 700 samples and 100 test IDs
These meters simultaneously measure and datalog several ventilation parameters using a single probe with multiple sensors. They automatically calculate volumetric flow rate for round, square, and rectangular areas. All models measure velocity, temperature and calculate flow.
Straight probe included. Auto shut-off preserves battery life, and a low battery indicator alerts user of battery condition.
What' s Included:
hard carrying case, USB cable, software, manual, NIST calibration certificate, and 4 AA batteries

Specifications
Duct Size Dimensions 1 to 250 inches in increments of 0.1 in. ( 1 to 635 cm in increments of 0.1 cm)
Temp resolution 0.1° F ( 0.1° C)
Temp accuracy ± 0.5° F ( ± 0.3° C)
Volumetric flow rate range Actual range is a function of velocity and duct size
Temp range 0 to 200° F ( -18 to 93° C)
Probe Diameter of Tip 0.28 in. ( 7.0 mm)
Memory capacity 12, 700+ samples and 100 test IDs
Velocity range 0 to 6000 ft/ min ( 0 to 30 m/ s)
Velocity resolution 1 ft/ min ( 0.01 m/ s)
Velocity accuracy ± 3% of reading or ± 3 ft/ min ( ± 0.015 m/ s) , whichever is greater
Time constant User selectable
Logging intervals 1 second to 1 hour
External Meter Dimensions 3.3 in. x 7.0 in. x 1.8 in. ( 8.4 cm x 17.8 cm x 4.4 cm)
Probe Length 40 in. ( 101.6 cm)
Power four AA batteries ( included) or AC adapter
Probe Diameter of Base 0.51 in. ( 13.0 mm)
Articulating Section Length 7.8 in. ( 19.7 cm)
Diameter of Articulating Knuckle 0.38 in. ( 9.5 mm)
Instrument wt 0.6 lbs. ( 0.27 kg) with batteries
Weight with batteries 0.6 lbs. ( 0.27 kg)
Instrument Temperature Range Operating-Probe 0 to 200° F ( -18 to 93° C)
Operating-Electronics 40 to 113° F ( 5 to 45° C)
Storage -4 to 140° F ( -20 to 60° C) Put on Product PartnerRecommend to your friends