SOLAR POWER METER DIGITAL TENMARS TM-206

TENMARS TM-206 Solar Power Meter This meter is essential for determining the optimal position for setting up solar PV panels. It is small and lightweight, ideal for use in the field. DISPLAY: - 3 digits LCD display with maximum reading of 2000. - End -mount sensor. - Select either power or transmission. - Select wither 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. SPECIFICATIONS Model TM-206 Display 3 digits, 2000 readings Range 2000 W/ m2, 634BTU / ( ft2xh) Accuracy Typically within + / - 10W/ m2 [ + / -3 BTU/ ( ft2xh) ] or + / - 5% whichever is greater in sunlight; Additional temperature included error + / - 0.38 W/ m2 / C [ + / -0.12 BTU/ ( ft2xh) ] / C] from 25 C Angular accuracy Cosine corrected < 5% for angles < 60 Drift < + / - 2% per year Over-input Display " OL " Sampling time 0.25 second Operating Temp. and Humidity 0 C ~ 50 C below 80% RH Size 130x 55x 39mm( LxWxH) Weight Approx. 0.15KG