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    首頁 > > YC-Air Velocity Meter/Solar Power Meter 風速計/太陽能功率錶

    TM-207 _ Solar Power Meter TM-207 太陽能功率錶
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    		YC-TM-207

    商品編號: YC-TM-207

    TM-207 _ Solar Power Meter TM-207 太陽能功率錶
    TM-207 _ Solar Power Meter
    Product Description
    - 3½ digits LCD display with maximum reading of 2000.
    - External sensor.
    - Measuring the Solar radiation emitted by the sun.
    - Display units: W/m2 (Watts per square meter) or BTU.
    - Data Hold/ MAX/MIN functions.
    Application
    TM-207 Solar Power meter is ideal for the measurement of the solar radiation that is emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy.
    The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum.
      
    The units of measure are Watts per square meter or BTU, the typical test and measuring applications are:


    - Meteorology applications
    - Agriculture applications
    - Physics and optical laboratories
    - Solar radiation measurement.
    - Solar transmission measurement
    - Solar power research
    - Identify high performance windows
    - Helpful to set up Solar PV Panels at optimum angles of incidence
    - Light Intensity Measurement for the car windows
    Specification
    Display 3½ digits, 2000 readings
    Range 2000 W/m2, 634BTU / (ft2xh)
    Resolution 0.1 W/m2, 0.1 BTU/ (ft2xh)
    Accuracy Accuracy: Typically within +/- 10W/m2 [+/-3 BTU/ (ft2xh)] or +/- 5% whichever is greater in sunlight. Temperature included error +/- 0.38 W/m2 / ºC [+/-0.12 BTU/ (ft2xh)] / ºC] deviation  from 25 ºC.
    Angular accuracy Cosine corrected
    Drift < +/- 2% per year
    Over-input Display "OL"
    Sampling time 0.25 second
    OperatingTemp. and Humidity 0C  ~ 50ºC below 80% RH
    Power supply: 9V battery x1
     
    - Sensor wire length : Approx. 1.5M
    - Size:130x 55x 39mm(LxWxH).
    - Weight: About 150g.
    TM-207 _ 太陽能功率錶
    產品介紹
    • 超低價位高準確度
    • 測量光源含括所有可見光
    • 過載顯示OL
    • 測量 : 有 W/Mm2 或BTU(ft2*h) 可供選擇
    • 長期使用穩定
    應用範圍
    • 穿透率測量最適用於測試隔熱紙效率
    • 太陽能輻射測量
    • 車燈亮度
    • 太陽能板最佳入射角度
    • 透明及薄膜玻璃對太陽穿透率
    • 使用最簡便 零調整 取得資料最容易一目了然
    產品規格
    電氣規格 :
    電池壽命 約100小時
    準確度 範圍± 10W/m2[ ±3 BTU / (ft2*h) ] or ±5% , 無論是市區及交區在日光，額外溫度造成錯誤在 ±0.38W/m2 / ℃ [ ±0.12 Btu / (ft2*h)/ ℃] from 25℃
    操作溫溼度 5℃~40℃,80%RH以下
    儲存溫溼度 -10℃~60℃，70%RH以下
    顯示  3-1/2位  1999 最大讀值
    取樣率 2.5次/每秒
    解析度 1W/m2 , 1BTU(FT2*h)
    精確度 每年
    輸入過載 顯示器顯示OL
    檔位 1999W/m2 、634But(ft2*h)
    尺寸 132(L) x 60(W) x 38 (H)mm
    重量 約 150g
    EMC：
    本儀器的設計符合EMC標準，且已依照EN61326 (1997) + A1 (1998) + A2 (2001)執行相容性測試。
    • 光譜反應：400~1100nm
    • 附件：使用說明書，皮套，9V 電池