• Solar Power Meters

Solar Power Meters

  • TES - 1333 -1333R
  • Wide spectral range
  • Cosine corrected
  • Automatic transmission measurements

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Sourcing the best efficiency of Solar Energy Reception

Features

  • Wide spectral range.
  • Excellent long term stability.
  • Cosine corrected.
  • Automatic transmission measurements.
  • Select either power or transmission.
  • Solar energy measurement.
  • Current time setting function.
  • User calibration factor setting function.
  • End-mount light sensor.
  • Select either W/m2 or Btu / (ft2 x h) units.
  • Data Hold/MAX/MIN/AVG modes.
  • Auto Data Memory and RS232 interface to PC. (TES - 1333R)

Applications

  • Meteorology
  • Agriculture
  • Solar radiation measurement
  • Solar power research
  • Physics ans optical laboratories
  • Solar transmission measurement
  • Identify high performance windows 
DisplayLCD display, 4 digit LCD reading
Range2000 W/m2 634 Btu / (ft2 x h)
Resolution0.1 W/m20.1 Btu / (ft2 x h)
Spectral response400-1100nm
AccuracyTypically within ±10 W/m2 [±3 Btu / (ft2 x h)] or ±5%, whichever is greater in sunlight ; Additional temperature induced error ±0.38 W/m2/℃ [±0.12 Btu / (ft2 x h)/℃] from 25℃
Angular accuracyCosine corrected <5% for angles < 60°
Drift< ±2% per year
CalibrationUser recalibration available
Over-InputDisplay shows “OL”
Sampling Rate4 times/sec
Manu Data Memory and Read99 sets
Auto Data Memory43000 sets (TES-1333R)
Battery4 pcs size AAA
Battery LifeApprox. 100 hours
Operating Temp and Humidity0℃ to 50℃ (32℉ to 122℉)  below 80%RH
Storage Temp and Humidity-10℃ to 60℃  below 70%RH
WeightApprox. 158g
Dimension110(L) × 64 (W) × 34(H) mm
Accessories IncludedManual, 4 pcs size AAA, (RS232 Cable, CD software→TES-1333R)