【技术特点】-- 进口标准太阳能电池

Reference Solar Cell and Meter

Reads calibrated sun irradiance and temperature

Easily integrated with I-V Test Station

The Reference Cell, which is an integral part of solar simulator

calibration and solar cell I-V characterization, consists of a

readout device and a 2 x 2 cm calibrated solar cell made of

monocrystaline silicon. The cell is also equipped with a

thermocouple assembled in accordance with IEC 60904-2. The

Reference Cell comes with calibration data taken by NREL, on an

accompanying certificate. It reads solar simulator irradiance in

“sun“ units; one sun is equal to 1000 W/m2 at 25 °C and Airmass

1.5 Global Reference. This tool's primary use is the testing of

photovoltaic cells under standard conditions. The Readout Meter

includes two BNC connectors for analog outputs for the sun

irradiance and the temperature.

Specifications
General


Dimensions: 5.9 W x 3.8 H x 7.0 D inches (151x 95x178 mm)

Weight: 4 lb. (1.8 kg)

Operating Temperature: 10 oC - 40 oC

Operating Humidity: 0 – 90%RH Non-

Condensing

Irradiance Readout

Range: 0 – 3.500 Sun

Accuracy: ±0.1% @ 1.0000 Sun @ 23 oC

±0.2% +2 Counts @ 0.1000 – 1.9500 Sun (Low Display Range) @

23oC

±0.2% +2 Counts @ 1.900 – 3.500 Sun (High Display Range)@ 23

oC

Resolution: 0.0001 Sun @ 0 – 1.9500 Sun (Low Display Range)

0.001 Sun @ 1.900 – 3.500 Sun (High Display Range)

Temperature Coefficient: ±150 ppm / oC Max

Settling Time: <1 sec. for <0.25% (= 6?)

Sampling Rate: 3 Readings / second

Autoranging: Switches to higher display range above 1.950 Sun,

lower range below 1.900 Sun

Analog Outputs

Sun Irradiance: 1 volts/sun

Temperature: 10 mV / 1oC

Temperature Readout
Range: 0 – 199.9 oC

Accuracy: ±0.5 oC Typical, ±1.0 oC Max @ 24 – 26 oC

±0.7 oC Typical, ±1.2 oC Max @ 10 – 40 oC

Resolution: 0.01 oC

Temperature Coefficient: ±0.02 oC / oC

Settling Time: <1 sec. for <0.25% (= 6?)

Sampling rate: 3 Readings / second

【技术特点对用户带来的好处】-- 进口标准太阳能电池

【典型应用举例】-- 进口标准太阳能电池