Photometer for measuring luminance for negatoscopes, display screens, LED video walls / memory on micro SD card / button on the sensor / rechargeable battery
The PCE-LMD 100 photometer has been designed for measuring the luminance of self-illuminating surfaces, such as screen matrices, television screens, negatoscopes, reading panels, etc. The photometer guarantees accurate measurement, regardless of the spatial distribution of the measured luminance or the backlighting of the surface being checked. It is essential for checking medical displays and negatoscopes.
The cd/m² unit relates the photometric quantity cd (abbreviation for candela) to the surface area of the screen, expressed in square meters. Another feature of the photometer is the built-in memory for storing measurements. With this function, the measurement results can be easily saved and recorded automatically. The photometer creates a text file in which the measured values are stored sequentially.
Due to its technical parameters, the photometer is classified in Class A according to the DIN 5032-7 and TC-2.2 CIE standards.
Main features
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Accuracy class: A according to DIN 5032-7
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Wide measuring range: 0 … 50.000 cd/m²
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External sensor with multi-function button
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8 GB memory
Technical specifications
| Feature | |
|---|---|
| Measuring range | 0 – 50.000 cd/m² |
| Resolution | 0,01 cd/m² (0...500cd/m²) / 1 cd/m² (500...50000cd/m²) |
| Accuracy | ±2,5% (10 to 40 °C) |
| Accuracy over a wide temperature range | ±3% (-10 to 50 °C) |
| Accuracy class | Class A according to CIE & DIN 5032-7 |
| General technical data | |
|---|---|
| Screen refresh rate | 1 time / sec |
| Storage medium | Micro SD card |
| Storage interval | From 1 s |
| Memory interval up to | 60 s |
| Memory capacity | 8 GB |
| Interface | Micro-USB |
| Operating time | Up to 23 hours |
| Measuring rate | 1 Hz |
| Measuring field | 10 mm |
| Measuring angle | 1° |
| Menu language | English, Polish |
| Protection rating | IP20 |
| Power supply | 5V DC / max. 2,1A |
| Device weight | 172 g |
| Weight with delivery contents | 1,4 kg |
| Weight with packaging | 1,8 kg |
| Dimensions (L × W × H) | 118 × 74 × 21 mm |
| Detector dimensions | Ø 25 × 160 mm |
| Operating conditions | -10 … 50 °C, up to 90% rel. humidity |
| Storage conditions | -10 … 50 °C, up to 90% rel. humidity |
Package contents
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1 x PCE-LMD 100 Photometer
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1 x Measuring detector
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1 x Micro USB charging cable
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1 x 8 GB micro SD memory card with adapter
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1 x Protective cap for the detector
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1 x USB power supply
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1 x Operating instructions
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1 x Carrying case
| Code | Rangecd/m² | Availability | Price excl. VAT | Price incl. VAT | Certificate | Cart |
|---|---|---|---|---|---|---|
| PCE-LMD 100 | 0...50.000 | On Order |
€4.008,00
|
€4.969,92
|
Photometers
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