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SOLAR TOTAL PYRANOMETER

EQ08 & EQ08-E First Class Pyranometers
 
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EQ08:           AUD2460
EQ08-E:       AUD2800
EV1 option:  AUD1000

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PRODUCTS -> HIGH QUALITY FIRST CLASS PYRANOMETER

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FIRST CLASS SOLAR TOTAL PYRANOMETER

The Middleton EQ08 is a precision pyranometer for the measurement of global solar irradiance on a plane surface. It exceeds the international accepted specifications for a good quality pyranometer. The EQ08 incorporates a state-of-the-art precision thermoelectric sensor. The EQ08-E version has an inbuilt signal amplifier.

An accessory Ventilation Unit is available to combat dew formation (EV1 Application Note).

 EQ08

Performance Specification

ISO9060 First Class

EQ08/E (typical)

Response time (to 95%)

< 30s

11s

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

+ 15 W.m-2

< + 3 W.m-2

                    b) 5K.h-1

▒ 4 W.m-2

< ▒ 2 W.m-2

Non-stability (per year)

▒ 1.5%

< +1.5%, -0.5%

Non-linearity ( 100-1000W.m-2)

▒ 1%

< ▒ 0.5%

Directional response (w.r.t. 1000 W.m-2)

▒ 20 W.m-2

< ▒15 W.m-2

Spectral selectivity (0.35 to 1.5Ám)

▒ 5%

< ▒3%

Temperature response (for 50K interval)

4%

< 2%

Tilt response (0-90)

▒ 2%

< ▒ 0.25%

 

EXCELLENT DIRECTIONAL RESPONSE, STABLE, DURABLE

Marine grade aluminium, hard anodized for corrosion resistance.

 

Bubble level on top of instrument for easy viewing.

 

Fully sealed construction for low-maintenance.

 

Strong output signal.

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