รายละเอียดสินค้า เครื่องวัดความเร็วลม Benetech GM8902 Air Flow Anemometer
เครื่องวัดความเร็วลม Benetech GM8902 Air Flow Anemometer
Digital Air Flow Anemometer with USB interface (Model No.: GM8902)
This digital anemometer is a professional tool for industrial and home purposes such as measuring speed and temperature of air-conditioners, CPU computer fans, airflow over the roof or walls. It also measure wind flow in CMM or CFM, special measurement of 2/3 Vmax and average wind flow. USB connected to computer for real time meaurement or download measured data.
Technical Function and Specification:
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Measurement items: Air velocity, Air temperature & Air quantity
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Measurement range
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Air velocity: 0.3~45 m/s
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Air temperature: 0~45ºC, 32~113ºF
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Unit of Velocity: m/s, ft/min, knots, km/hr, mph
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ºC/ºF Selection
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Air temperature measuring error: ± 2℃
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Air velocity measuring error: ± 3% ±0.1dgts
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Measurement of 2/3 Vmax and average wind flow
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Backlight display
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Max/Min reading (Air velocity)
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Average/Current reading (Air velocity)
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Data holding, Data record and Data clear function
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Wind chill indication
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Low battery indication
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Manual/Auto power shut off (10 minutes without any operation)
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Storage memory of 500 records
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Connecting to computer with USB cable
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Operating temperature: 0ºC ~ +50ºC (32ºF ~ 122ºF)
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Operating humidity: <= 80%RH
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Store temperature: -40ºC ~ +60ºC (-40ºF ~ 140ºF)
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Store humidity: <= 80%RH
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Packing method: PP box + Gift box
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Power supply: AAA 1.5V battery * 4pcs
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Dimension:
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Main unit: 77 x 36 x 164mm
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Vane: 172 x 65 x 29mm
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Net weight: 330g (excluding battery)
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Compliant to CE/ROHS/FCC standard
Air Velocity Measurement (unit):
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M/s
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Range: 0.0 - 45.0
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Resolution: 0.001
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Lowest Point of start value: 0.3
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Accuracy: +/-3% +/-0.1dgts
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Km/hr(kph)
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Range: 0.0 - 140.0
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Resolution: 0.001
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Lowest Point of start value: 1.0
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Accuracy: +/-3% +/-0.4dgts
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Mph
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Range: 0.0 - 100
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Resolution: 0.001/0.01
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Lowest Point of start value: 0.7
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Accuracy: +/-3% +/-0.2dgts
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Knots(kts)
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Range: 0.0 - 88.0
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Resolution: 0.01
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Lowest Point of start value: 0.6
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Accuracy: +/-3% +/-0.2dgts
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Ft/min(fpm)
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Range: 0.0 - 8800
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Resolution: 0.01/0.1/1
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Lowest Point of start value: 60
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Accuracy: +/-3% +/-20dgts
Wind flow range:
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CMM (ft3/mim)
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Range: 0 ~ 999,900
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Resolution: 0.001 ~ 100
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Area: 0.001 ~ 9999
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CFM (m3/min
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Range: 0 ~ 999,900
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Resolution: 0.001 ~ 100
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Area: 0.001 ~ 9999
Temperature:
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Celsius
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Range: 0.0ºC - +45.0ºC
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Resolution: 0.1
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Accuracy: +/- 1.0ºC
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Farenheit
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Range: 32.0ºF - 113.0ºF
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Resolution: 0.1
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Accuracy:+/- 1.8ºF
Packet Content:
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1 x Hand-held anemometer
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1 x Vane
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1 x Rubber protection pouch
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1 x USB cable
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1 x CD (Software for Windows XP/ Win 7
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1 x Instruction Manual (English)
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1 x Plastic suitcase
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4 x AAA batteries
ONE YEAR MANUFACTURER WARRANTY
รีวิว (2)
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก