ER08... Solar Total Pyranometers

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Make: Middleton Solar Model: ER08

✅ The ER08-S has a passive microvolt output.

✅ Measurand: Global Horizontal Irradiance(GHI).

✅ Sensor Type: Thermopile.

✅ Standards & Classification : ISO 9060:2018 Class B or Class A.

✅ Signal Output: Analaog Output (4-20mA ).

✅ Supplied With: 6m cable, Calibration Certificate/Factory Test.

SKU: Middleton Solar-ER08

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Description

The Middleton Solar ER08-S is for measuring solar Global Horizontal Irradiance (GHI). It exceeds the ISO specifications for a Fast Response Spectrally Flat Pyranometer of Class B or Class A, and uses a proprietary Integrating Cavity Thermopile to achieve very low zero off-sets, even when internally heated. The ER08-S has a passive microvolt output. The ER08-SE version has an in-built signal amplifier to give a millivolt output for easy signal measurement, and the ER08-SC version has a 4-20mA current output.

Details & Specifications

Make	Middleton Solar
Model	ER08
General Specifications	:-
Weight	0.8Kg , 2Kg
Dimension	230 x 230 x 180mm
Output	ER08-S: 6KΩ ; ER08-SE: 65Ω
Measuring Range	0 - 4,000 W.m-2
Power Supply	7 to 15VDC, 6mA (ER08-SE), 15-20mA (ER08-SC)
Non-Linearity	< ± 0.2 %
Operating Conditions	operating temperature -40 to +80°C operating humidity 0-100% RH
Sensitivity	ER08-S: 7 µV/W.m-2 ; ER08-SE: 1.0 mV/W.m-2 ER08-SC: 100±5 W.m-2/mA, 0-1,600 W.m-2
Spectral Range	300 – 3,000nm (nominal); 305 - 2,700nm (50% points)
Zero off-set a) 200W/m²	< ± 0.2 W.m-2 (unventilated)
Zero off-set b) 5K/hr	< ± 0.2 W.m-2 (heater off), < ± 1.0 W.m-2 (heater on)
Complete zero off-set c)	< ± 5 W.m-2
Tilt Response	< ± 0.2 %
Spectral Error	< ± 0.4 W.m-2
Temperature Response	< ± 1 %
Response Time(95%)	0.3 sec
Protection Level	IP67
Cable Length	6m, with connector at instrument end