TES-1333/TES-1333R Solar Power Meter
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Wide spectral range.
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Excellent long-term stability.
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Cosine corrected.
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Automatic transmission measurements.
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Select either power or transmission.
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Solar energy measurement.
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The current time setting function.
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User calibration factor setting function.
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End-mount light sensor.
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Select either W/m2 or Btu / (ft2 x h) units.
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Data Hold/MAX/MIN/AVG modes.
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Data Memory and Read function. (99 sets)
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Auto Data Memory and RS232 interface to PC. (TES-1333R)
Description
| Display | LCD display, 4-digit LCD reading |
| Range | 2000 W/m²
634 Btu / (ft² x h) |
| Resolution | 0.1 W/m²
0.1 Btu / (ft² x h) |
| Spectral response | 400-1100nm |
| Accuracy | Typically 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 accuracy | Cosine corrected <5% for angles < 60° |
| Drift | < ±2% per year |
| Calibration | User recalibration available |
| Over-Input | The display shows “OL” |
| Sampling Rate | 4 times/sec |
| Manu Data Memory and Read | 99 sets |
| Auto Data Memory | 43000 sets (TES-1333R) |
| Battery | 4 pcs size AAA |
| Battery Life | Approx. 100 hours |
| Operating Temp and Humidity | 0°C to 50°C (32℉ to 122℉) below 80%RH |
| Storage Temp and Humidity | -10°C to 60°C below 70%RH |
| Weight | Approx. 158g |
| Dimension | 110(L) × 64 (W) × 34(H) mm |
| Accessories Included | Manual, 4 pcs size AAA,
(RS232 Cable, CD software→TES-1333R) |
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