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https://www.lutron.com.tw/products/142/digital-anemometer

AM-4201 風速計
AM-4201 DIGITAL ANEMOMETER

‧檢查維修空調系統
‧測量空氣流速、風速、溫度

1.尺寸:168x80x35mm
扇葉直徑72mm
2.m/s 0.4-30.0 ±(2%+0.2m/s)
3.Km/h 1.4-108.0 ±(2%++0.8km/h)
4.ft/min 80-5910 ±(2%+40ft/min)
5.KNOTS 0.8-58.3 ±(2%++0.4knots)
6.KNOTS–natutical miles per hour
7.讀值鎖定功能
8.三位半顯示.最大顯示值±1999

Technical Specifications:

– Measurement Range and Resolution:

– Air Velocity:

– m/s: 0.4 to 30.0 m/s, Resolution: 0.1 m/s, Accuracy: ±(2% + 0.2 m/s)

– km/h: 1.4 to 108.0 km/h, Resolution: 0.1 km/h, Accuracy: ±(2% + 0.8 km/h)

– ft/min: 80 to 5910 ft/min, Resolution: 1 ft/min, Accuracy: ±(2% + 40 ft/min)

– knots: 0.8 to 58.3 knots, Resolution: 0.1 knots, Accuracy: ±(2% + 0.4 knots)

 

– Display:

– Type: LCD (Liquid Crystal Display)

– Size: 65 x 25 mm, 3 1/2 digits

 

– Power Supply:

– DC 9V battery (006P, MN1604, PP3 or equivalent)

– Power Consumption: Approx. DC 9 mA

 

– Operating Environment:

– Temperature: 0 to 50℃ (32 to 122℉)

– Humidity: Less than 80% RH

 

– Dimensions and Weight:

– Instrument: 168 x 80 x 35 mm (6.6 x 3.2 x 1.2 inch)

– Weight: 325 g (0.72 lb, including battery)

 

Accessories Included:

 

– Sensor Probe: 1 PC

– Instruction Manual: 1 PC

– Carrying Case: 1 PC