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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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TSI¡¯s Model 8321 VelociCalc Rotating Vane Anemometer measures air velocity and temperature. |
TSI¡¯s Model 8321 VelociCalc Rotating Vane Anemometer measures air velocity and temperature. It is a compact, lightweight unit that allows for one-handed operation and easy transportation and storage. The large, 4-inch diameter vane head rotates 270 degrees to enable easy viewing of the large LCD screen, regardless of measuring head orientation. The Model 8321 automatically performs maximum, minimum and average velocity calculations.
The VelociCalc Rotating Vane Anemometer is ideal for use on large grille faces, fume hoods or other large openings. A sweep mode automatically averages velocity readings taken when the device is traversed manually across a large area. It also works well in turbulent air flows as the vane mechanically averages velocity fluctuations. |
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Features |
- 4-inch diameter rotating vane head provides reliable (weighted average of) velocity readings
- Sweep mode makes it easy to sweep across an area of one overall measurement
- Flow rate feature calculates volumetric flow (when the user inputs the duct shape and size, or area)
- Displays temperature and velocity simultaneously
- Vane head swivels 270 degrees so display always faces the operator
- Easy, push button operation
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| | SPECIFICATIONS
Velocity |
Range |
50 to 6,000 ft/min (0.25 to 30 m/sec); 0.57 to 68 mph (0.9 to 70 km/hr) |
Resolution |
1.0 ft/min (0.0001 m/sec or 0.01 mph) |
Accuracy |
¡¾ 1.0% of reading or ¡¾ 5 ft/min (¡¾ 0.025 m/sec), whichever is greater |
Temperature |
Range |
32 to 140¡ÆF (0 to 60¡ÆC) |
Resolution |
1¡ÆF (1¡ÆC) |
Accuracy |
¡¾ 2.0¡ÆF (¡¾ 1.0¡ÆC) |
Volumetric Flow Rate |
Range |
4 to 5.4 x 10 6 ft3 /min¢Ó (1.9 to 2.5 x 10 6 l/sec or 6.8 to 9.174 x 10 6 m3/hr) |
Resolution |
1.0 ft3/min (0.1 l/sec or 0.1 m3/hr or 0.001 km.hr) |
Operating Temperature |
Electronics |
32 to 140¡ÆF (0 to 60¡ÆC) |
Probe |
32 to 140¡ÆF (0 to 60¡ÆC) |
Storage Temperature |
14 to 140¡ÆF (-10 to 60¡ÆC) |
Display |
4-digit LCD, 0.45 in. (11mm) digit height, 2.5 digit LCD, 0.15 in. (3.8mm) high temperature indicator |
Power |
4 AA batteries (included) |
Battery Life |
Approximately 24 hr. continuous use |
Dimensions (L x H x D) |
Electronics |
11.5 x 4.0 x 1.8 in. (29.2 x 10.2 x 4.7 cm) vane head included |
Vane Head |
4.0 in. (100mm) |
Weight |
13.1 oz. (0.37kg) |
CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
TS145404 |
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8321 |
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VelociCalc Rotating Vane Anemometer with 100mm head |
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Yes |
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1,285,200
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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