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Tenmars BTU Solar Power Meter
BTU Solar Power Meter
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| Quality Product ~ Made in Taiwan |
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DISPLAY
- 3½ digits LCD display with maximum reading of 2000.
- End -mount sensor.
- Select either power or transmission.
- Select either W/m2 or BTU/ ( ft2 x h)
- Data Hold/ MAX/MIN functions.
APPLICATION
- Solar radiation measurement.
- Solar power research.
- Physics and optical laboratories.
- Identify high performance windows.
- Simple to use General data.
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| Specifications |
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Display
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3½ digits, 2000 readings
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Range
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2000 W/m2, 634BTU / (ft2xh)
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Accuracy
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Typically within +/- 10W/m2 [+/-3 BTU/ (ft2xh)] or
+/- 5% whichever is greater in sunlight;
Additional temperature included error +/- 0.38 W/m2 / ºC
[+/-0.12 BTU/ (ft2xh)] / ºC] from 25 ºC
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Angular accuracy
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Cosine corrected <5% for angles <60º
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Drift
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< +/- 2% per year
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Over-input
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Display "OL"
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Sampling time
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0.25 second
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Operating Temp. and Humidity
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0ºC ~ 50 ºC below 80% RH
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| Standards Certification: |
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