- Measurement resolution 0.1 lx (0.01 fc).
- High accuracy and fast response
- Data-hold function for holding measuring values
- No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct measurement of intensity of the illumination regardless of the nature of radiation
- Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.4 s for LXP-2) and less than 1 s
- Capable of selecting measuring mode in Lux or FC scale alternatively
- Auto power off (5,10 or 15minutes) or disable AUTO power off
- Maximum and minimum measurements
- Relative reading
- Easy to read large backlit display
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The most important features:
- Measurement resolution 0.1 lx (0.01 fc).
- High accuracy and fast response.
- Data-hold function for holding measuring values.
- No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct measurement of intensity of the illumination regardless of the nature of radiation,
- Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.4 s for LXP-2) and less than 1 s,
- Capable of selecting measuring mode in Lux or FC scale alternatively.
- Auto power off (5,10 or 15minutes) or disable AUTO power off.
- Maximum and minimum measurements.
- Relative reading.
- Easy to read large backlit display
- USB output connect with PC.
- Four measurement ranges.
- Built-in memory - 99 result, with can be checked in the meter or PC.
- 16000 values records data logger (traceable only in PC)
Illuminance measurement probe LP-1
| Display
Range [lx] |
Resolution
[lx] |
Spectral
uncertainty |
Accuracy |
| 0...399,9 | 0,1 | f1' < 6% | ±(5 % + 5 digits) |
| 400...3999 | 1 | ||
| 4,00 k...19,99 k | 0,01 k |
| Display
Range [fc] |
Resolution
[fc] |
Spectral
uncertainty |
Accuracy |
| 0...39,9 | 0,01 | f1' < 6% | ±(5 % + 5 digits) |
| 40,0...399,9 | 0,1 | ||
| 400...1999 | 1 |
- display result in lx or fc
- meter class B
Rated operational conditions:
- operating temperature and humidity: 0...50°C; 0% to 80% RH,
- storage temperature and humidity: -20...70°C; 0% to 70% RH,
Other technical data:
- display: 3¾ digit LCD with high speed 40 segment bargraph,
- over range indication: „0L” displayed,
- spectral response: CIE photopic (CIE human eye response curve),
- cosine response (f2’) : ±3%,
- sampling rate: 1,3 times/sec,
- power supply: battery 9V or rechargeable battery 8,4 V,
- photo detector: one silicon photo diode and spectral response filter,
- memory: 99 results,
- photo detector lead length: approx. 100cm,
- photo detector dimensions: 115 × 60 × 20mm,
- meter dimensions: 170 × 80 × 40mm,
- weight: 390g,
- data transmission: USB cable.