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Star Pyranometer

Star Pyranometer

£2,179.00 ex VAT | £2,614.80 Inc VAT

Available to Order

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SKU: FLA628S Categories: ,

Technical Specification

Measuring range:0 to 1500W/m2
Resolution:0.1W/m2
Spectral range:0.3 to 3μm
Output:Approx. 15mV/Wm-2
Impedance:Approx. 35 ohms
Operative range:–40 to +60°C
Accuracy:Cosine effect + azimuth effect + temperature influence
Cosine effect:
Inclination azimuth effect:
Temperature influence:
< 3% of measured value (0 to 80° inclination)
< 3% of meas. val.
< 1% of meas. val. (–20 to +40°C)
Nominal temperature:22°C ±2°C
Linearity:<0.5% (0.5 to 1330W/m2)
Stability:<1% of the meas. range per year
Settling time:25s (t95)
Dimensions:160mm Ø, 75mm high,
hole circle: 134mm Ø,
holes: 8mm Ø
Weight:1kg

Technical Features

  • Star pyranometer, according to Dirmhirn, for measuring the global radiation, the sky radiation and the short-wave radiation.
  • Independent from ambient temperature through differential temperature measurement.
  • Cut precision glass cupola for shielding from external environmental effects.
  • Levelling by 3 setting screws and an integrated bubble.