TSI's VelociCalc¢ç Air Velocity Meters are easy to use from the first time you pick them up.
TSI's VelociCalc¢ç Air Velocity Meters are easy to use from the first time you pick them up. The meters measure velocity and temperature, and with a few simple keystrokes they calculate flowrate, perform multi-value averaging, and determine minimum and maximum readings.
Features
Easy to read digital display
Variable time constant modes available for a steady display when measuring fluctuating flows
37 inch telescoping probe with etched length marks to make duct traverse measurements easier
Sampling function allows for easy recording of multiple measuring points
Statistics function can display average, maximum and minimum values, and the number of recorded samples
Flowrate feature allows for simple and quick calculations of volumetric flowrate when the user inputs the duct shape and size
Optional portable printer provides a hard copy documentation of your readings
NIST* traceable calibration certificate
Applications
HVAC duct measurements
Wind tunnel work
Filter face velocity measurements
Fume hood face velocity tests
Clean room studies
Indoor Air Quality tests
SPECIFICATIONS
Velocity
Range
0 to 6,000 ft/min (0 to 30 m/s)
Accuracy
3.0% of reading or ¡¾3 ft/min (.015 m/s) whichever is greater
Temperature
Range
0 to 200¡ÆF (-17.8 to 93.3¡ÆC)
Resolution
0.1¡ÆF (0.1¡ÆC)
Accuracy
¡¾0.5¡ÆF (¡¾0.3¡ÆC)
Instrument Temperature Range (all models)
Operating (Electronics)
40 to 113¡ÆF (5 to 45¡ÆC)
Operating (Probe)
0 to 200¡ÆF (-17.8 to 93.3¡ÆC)
Storage
-22 to 194¡ÆF (-30 to 90¡ÆC)
Volumetric Flowrate (all models)
Range
0.2 to 2,700,000 ft3/min 0.1 to 195,000 l/s, 0.0424 to 702,000 m3/hr,
Duct Size
Range
1 to 100 inches in increments of 0.5 inches, 100 to 255 inches in increments of 1 inch (1 to 100 cm in increments of 0.5 cm, 100 to 255 cm in increments of 1 cm)
Averaging Capability
Up to 255 values each of velocity, temperature
Time Constant
Adjustable from 1 to 20 seconds
Printer Interface
Serial, Baud Rate 1200
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
TS100345
8345
VELOCICALC AIR VELOCITY METER W/TELESCOPIC PROBE
Yes
1,836,000
TS100345M
8345-M
AIR VEL METER W/ TELESCOPIC PROBE, METRIC
Yes
1,836,000
TS8346
8346
Air Velocity Meter, 0-6000 ft/mn with articulating probe
Yes
2,214,000
TS14519
8925
PORTABLE PRINTER WITH BUILT-IN RECHARGEABLE BATTERY PACK
Yes
853,200
Includes 115 VAC adapter/charger cable and 5 rolls of paper