杯式型风速计/风速表AM-4220
杯式型风速计/风速表AM-4220
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杯式型风速计/风速表AM-4220
杯式型风速计/风速表AM-4220详细资料
杯式型风速计/风速表AM-4220
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測量範圍: 0.9~35.0 公尺/秒
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公尺/秒 , 英呎/分鐘 , 公里/小時 , 海浬/小時 四種單位選擇
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杯式風速感應器 , 測得較大風速
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可記錄最大/最小值功能.
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外殼防水IP67等級
Display
LCD size : 28 mm x 19 mm.
Measurement Unit
m/S (meters per second) , Km/h ( kilometers per hour ) , Knot ( nautical miles per hour ) , ft/min ( feet per minute ) , mile/h ( miles per hour )
Circuit
Custom one-chip of microprocessor circuit.
Data Logger
Max. can save 100 point data with recall Manual, push the data logger button once will save data one time.
Sensor Structure
Cup van probe with low friction ball bearing design.
Data Hold
Freeze the display reading.
Memory Recall
Maximum & Minimum value.
Sampling Time
Approx. 1 second.
Power off
Auto shut off saves battery life or manual off by push button.
Operating Temperature
0 to 50℃ .
Operating Humidity
Less than 80% R.H.
Power Supply
DC 1.5 V battery ( UM4/AAA ) x 4 PCs,
Power Current
Approx. DC 6.8 mA
Weight
181 g/ 0.4 LB. @ Battery is included.
Dimension
Main instrument :190 x 40 x 32 mm (7.5" x 1.6" x 1.3")
Cup vane ( 3 cups with arm ) :135 mm dia.
Accessories Included
Instruction manual........................1 PC
Carrying case................................1 PC
Cup vane ( 3 cups with arm ) :135 mm dia.
Carrying case................................1 PC
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