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热线风速仪套件,伸缩传感器EJH-10382-28 订购编号:EJH-10382-28
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Testo | Mfr# 400563 4251 | Item#
EJH-10382-28
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Measures Air Velocity, Temperature and Volume Flow
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Compact hot-wire sensor with telescoping probe
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Direct display of velocity, temperature and volume flow (CFM or m3/sec)
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Indicates direction of flow
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Multi-point or timed average
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Backlist display for use in bad lighting conditions
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Auto-off function to save battery life
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Optional TopSafe case protects from impact dirt, and moisture
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The Testo 425 Anemometer provides accurate and repeatable airflow measurements. The compact hot-wire sensor with telescoping probe is great for a number of air measurements. The multi-point or timed averaging function quickly and easily makes short work of traverses across the flow area.
Product Type |
Hot-Wire Anemometer |
Temp resolution |
0.1°F/C |
Temp range |
-4 to 160°F (-20 to 71°C) |
Temp accuracy |
±0.9°F (±0.5°C) |
Model |
400563 4251 |
Qty/ea |
1 |
Manufacturer number |
400563 4251 |
Brand |
Testo |
Air velocity range |
0 to 4000 ft/min (0 to 20 m/s) |
Air velocity resolution |
2 ft/m (0.01 m/sec) |
Air velocity accuracy |
± 6 ft/m +5% of reading (±0.3 m/sec ±5% m.v.) |
Display |
two-Line LCD |
Dimensions |
2 1/2"W x 7 "H x 1 1/2"D |
Power |
one 9 V battery (included) |
Accessories
Testo 0516 0221 Top Safe Protective Carrying Case
EJH-10323-12
Calibrations
NIST-Traceable Calibration; Anemometers; Hot-Wire Type
EJH-17100-11