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Accepts Type J or K Thermocouple
The HHF2005HW hot wire anemometer with real time data logger has multiple features and an RS232 computer interface that make it suitable to use in such applications as environmental testing, balancing of fans/motors/blowers, air conveyors, clean rooms and flow hoods. What sets the HHF2005HW apart from other hot wire anemometers is that it incorporates a real-time data logger that can store up to 16,000 entries.
The HHF2005HW measures velocity, and air temperature, and has an input probe socket that accepts a Type J or K thermocouple that can be used as a highly accurate thermometer. By entering the area into the instrument and measuring the velocity, the HHF2005HW can even determine the volume of air flow. The integrated hot wire and standard thermistors provide fast and accurate readings - even at low velocities. For added convenience, the HHF2005HW is battery powered, has auto power off and low battery warning features. A hard carrying case is included, to make portability simple.
SPECIFICATIONS
Display Units: m/s, km/h, mile/h, knot, ft/min, CMM, CFM, °C, °F
Operating Temperature: 0 to 50°C (32 to 122°F)
Max Humidity: Less than 80% relative humidity (non-condensing)
Sampling Time: 2 sec to 8 hours, 59 min, 59 sec
Power Supply: 4 "AA" batteries (included)
Current: Approx 21.5 mA DC (70 mA DC with hot wire probe)
Weight: Approx 515 g (1.13 lb)
Dimensions:
Instrument: 203 x 76 x 38 mm (8.0 x 3.0 x 1.5")
Telescopic Probe: 12 mm (0.5") dia, 280 to 940 mm (11.0 to 37.0") length
LCD Display: 58 x 34 mm (2.3 x 1.3")
| Measurement |
Range |
Resolution |
Accuracy |
| m/s |
0.2 to 20 m/s |
0.1 m/s |
±(10% + lsd) Full Scale |
| km/hr |
0.7 to 72 km/hr |
0.1 km/hr |
| mile/hr |
0.5 to 44.7 mile/hr |
0.1 mile/hr |
| knots |
0.4 to 38.8 knots |
0.1 knots |
| ft/min |
40-3940 ft/min |
1 ft/min |
| Air temp (°C) |
0 to 50°C |
0.1°C |
±0.8°C |
| Air temp (°F) |
32 to 122°F |
0.1°F |
±1.5°F |
Type J thermocouple
Thermometer |
-100.0 to 1100°C |
0.1°C |
±(0.2% + 0.5°C) |
| -50.1 to -100°C |
±(0.2% + 1°C) |
| -58.0 to 2012°F |
0.1°F |
±(0.2% + 1°F) |
| -58.1 to -148°F |
±(0.2% + 1.8°F) |
Type K thermocouple
Thermometer |
-50.0 to 1300°C |
0.1°C |
±(0.2% + 0.5°C) |
| -50.1 to -100°C |
±(0.2% + 1°C) |
| -58.0 to 2372°F |
0.1°F |
±(0.2% + 1°F) |
| -58.1 to -148°F |
±(0.2% + 1.8°F) |
| Measurement |
Range |
Resolution |
Area |
| CMM |
0 to 36,000 CMM |
0.001 to 1 CMM |
0.001 to 30.0 m2 |
| CFM |
0 to 1,271,200 CFM |
0.01 to 100 CFM |
0.01 to 322.91 ft2 | |
