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https://www.lutron.com.tw/products/278/anemometer-metal-vane

AM-4247SD SD記錄式風速/風量/溫溼度計
AM-4247SD ANEMOMETER metal vane
SD Card
real time data recorder
Air velocity, Air flow
Humidity, Dew point
Type K/J Temp

1.即時數據記錄儲存於SD記憶卡
資料可下載到Excel，做圖表分析
(記憶卡選購)
2.風速範圍：0.4~35.0公尺/秒±2%
風速單位m/s,Ft/min,Km/h,Knot,Mile/h
3.風量範圍：CMM：0~63000m3/min
CFM-每分鐘立方呎,CMM-每分鐘立方米，可切換
4.風溫範圍： 0~50.0℃±0.8℃
5.濕度範圍：5~95%±3%
乾球溫度-25.3~48.9℃
溼球溫度-21.6~50.0℃
6.溫度Type K：-50.0~1300.0℃±0.4%
適用Type K/Type J熱偶線-溫度探棒(選購)
可加購溫度探棒，測量液體溫度
7.可記錄最大值，最小值及讀值鎖定功能
8.RS-232/USB連接介面(軟體選購)
9.主機尺寸：182*73*47.5mm
風速探棒尺寸：直徑72mm
溼度探棒長：197mm
10.主機及風速探棒有腳架標準螺絲孔
11.電源：3號電池*6或變壓器(選購)

☆SD卡記錄功能：
可設定紀錄時間：1-3600秒
可記錄日期/時/分/秒
具有單次取樣紀錄功能
☆可加購交流電源，無限延長紀錄時間
☆SD卡紀錄/即時電腦連線(選購)可同時使用

Technical Specifications:

– Display:

– LCD Size: 52 mm x 38 mm

– Green backlight (ON/OFF)

 

– Measurement Functions:

– Air velocity

– Air flow

– Humidity (%RH)

– Dew point temperature

– Wet bulb temperature

– Type K/J thermocouple thermometer

 

– Measurement Range:

– Air Velocity:

– m/s: 0.4 to 35.0 m/s, Resolution: 0.1 m/s, Accuracy: ±(2% + 0.2 m/s)

– Km/h: 1.4 to 126.0 km/h, Resolution: 0.1 km/h, Accuracy: ±(2% + 0.8 km/h)

– Ft/min: 79 to 6890 ft/min, Resolution: 1 ft/min, Accuracy: ±(2% + 40 ft/min)

– Knots: 0.8 to 68.0 knots, Resolution: 0.1 knots, Accuracy: ±(2% + 0.4 knots)

– Mile/h: 0.9 to 78.3 mph, Resolution: 0.1 mph, Accuracy: ±(2% + 0.4 mph)

 

– Air Flow:

– CMM (m³/min): 0 to 63,000 CMM, Resolution: 0.001 to 1 CMM

– CFM (ft³/min): 0 to 2,224,900 CFM, Resolution: 0.001 to 100 CFM

 

– Humidity:

– Range: 10% to 95% RH, Resolution: 0.1% RH

– Accuracy: ±(3% reading + 1% RH) for ≥70% RH, ±3% RH for <70% RH

 

– Air Temperature:

– Range: 0 to 50℃ (32 to 122℉), Resolution: 0.1℃/℉, Accuracy: ±0.8℃/1.5℉

 

– Type K/J Thermometer:

– Type K: -50.0 to 1300.0℃, Resolution: 0.1℃, Accuracy: ±(0.4% + 0.5℃)

– Type J: -50.0 to 1200.0℃, Resolution: 0.1℃, Accuracy: ±(0.4% + 0.5℃)

 

– Dew Point Temperature:

– Range: -25.3 to 48.9℃, Resolution: 0.1℃

– Range: -13.5 to 120.1℉, Resolution: 0.1℉

 

– Wet Bulb Temperature:

– Range: -21.6 to 50.0℃, Resolution: 0.1℃

– Range: -6.9 to 122.0℉, Resolution: 0.1℉

 

– Data Logging:

– Automatic: 1 second to 3600 seconds sampling time

– Manual: Set sampling time to 0 seconds for manual logging, and select positions from 1 to 99