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SOLAR TOTAL PYRANOMETER

FAST RESPONSE Class B and Class A Hemispherical Solar Measurement.

ER08-S, ER08-SE, ER08-SC Solar Total Pyranometers.

ER08-S: $2900 AUD, Class B
ER08-S: $3160 AUD, Class A
ER08-SE: $3225 AUD, Class B
ER08-SC: $3520 AUD, Class B
Available: NOW

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FAST RESPONSE SPECTRALLY FLAT PYRANOMETER

Very fast response time is ideal for solar Photovoltaic Power Plant monitoring.

The ER08-S Pyranometer features an innovative new design of detector with very low zero off-set and fast thermopile response to give reduced measurement uncertainty in comparison to conventional pyranometer designs that use an exposed blackened thermopile. The detector incorporates a cosine-corrected entrance aperture, a compact integrating cavity, and an encapsulated thermopile with a Field-Of-View restricted to the cavity.

The Middleton Solar ER08-S exceeds the ISO 9060:2018 specifications for a Fast Response Spectrally Flat Pyranometer of Class B or Class A. The ER08-SE version has an in-built amplifier with a millivolt output for easy signal measurement. The ER08-SC version has a 4-20mA current output.

The EV2-H Ventilator/heater Unit is available to combat dew formation.

 ER08-SE

Performance Specification

ISO9060:2018    Fast Resp. Class A

ER08-S, SE, SC (typical)

Response time (to 95%)

< 0.5s

0.3s

Zero off-set: a) -200 W.m-2

+ 7 W.m-2

< ± 0.2 W.m-2

                       b) 5K.h-1

± 2 W.m-2

< ± 0.2 W.m-2

Non-stability (per year)

± 0.8%

< 0.1%

Non-linearity

± 0.5%

< ± 0.2%

Directional response

± 10 W.m-2

± 10 W.m-2

Spectral error (0.28 to 4.0μm)

± 0.5%

< ± 0.4%

Temperature response

± 1%

< ± 1%

Tilt response (0-90°)

± 0.5%

< 0.2%


ALMOST NO ZERO OFF-SET - VERY FAST RESPONSE

Reduced Measurement uncertainty because hidden off-sets are insignificant.

Single glass dome gives lower directional error than conventional double dome design.

Cable has connector at instrument end.