ER08... Solar Total Pyranometers
- SKU: Middleton Solar-ER08
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 |