• Luminance Meter PCE-LMD 100

Luminance Meter PCE-LMD 100

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  • Products code

    :  PCE-LMD 100
  • Brands

    :  PCE Instruments
  • Origin

    :  ĐỨC
  • Products status

    :  Hàng Mới 100%
  • Product Price

    :  Liên hệ

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Luminance Meter PCE-LMD 100

 Luminance Meter for luminance measurement / for monitors, screens, LED video walls / memory on micro SD card / button on sensor / rechargeable battery

The luminance meter is designed for measuring the luminance of self-illuminating surfaces, such as monitor matrices, TV screens, negatoscopes, reading boards, etc. e.g. monitor matrices, TV sets, negatoscopes, reading panels, etc. The luminance meter guarantees an accurate measurement, regardless of the spatial distribution of the measured luminance or the backlighting of the surface to be tested. It is indispensable for checking medical screens and negatoscopes.

The unit cd/m² relates the photometric quantity cd (abbreviation for candela) to the area of the display, expressed in square metres. Another feature of the luminance meter is the integrated measured value memory. With this function, measurement results can be easily saved and automatically recorded. The luminance meter creates a text document in which the measured values are stored one after the other.

Due to its technical parameters, the luminance meter is classified in class A according to DIN 5032-7 and TC-2.2 CIE. The measuring probe is equipped with a multifunction button that can be used to trigger a measurement, save results and set the desired measurement method, e.g. for testing the greyscale reproduction of monitors according to DICOM GSDF 1) function.

 

HIGHLIGHTS

- Accuracy class: A according to DIN 5032-7

- Large measuring range: 0.00 ... 50000 cd/m²

- External sensor with multifunction button

- 8 GB measured value memory

 

SPECIFICATION

Luminance  
Measuring range 0 cd/m² ... +500 cd/m²
Resolution 0.01 cd/m²
Accuracy Total error at +10 ... +40°C: 2.5%
Total error at -10 ... +50°C: 3%
Class A (CIE, DIN 5032-7)
   
Luminance  
Measuring range +500 cd/m² ... +50000 cd/m²
Resolution 1 cd/m²
Accuracy Total error at +10 ... +40°C: 2.5%
Total error at -10 ... +50°C: 3%
Class A (CIE, DIN 5032-7)
   
General technical data  
Display type NULL
Display refresh rate 1 x per second
Storage medium Micro SD card
Storage interval of 1 s
Memory interval up to 60 s
Memory capacity 8 GB
Interface Micro-USB
Operating time 23 h
Measurement rate 1 Hz
Measuring field 10 mm
Measuring angle 1 °
Menu language English, Polish
Protection class (device) IP20
Power supply 5V DC / max. 2.1A
Weight 172 g
Device weight with scope of delivery 1.4 kg
Device weight with scope of delivery and outer packaging   1.8 kg
Dimensions (L x W x H) 118 x 74 x 21 mm
Other dimensions Probe dimensions: Ø 25 x 160 mm
Operating conditions -10 ... 50 °C , 90 % r.h.
Storage conditions -10 ... 50 °C , 90 % r.h.
   

 

DELIVERY SCOPE

1 x PCE-LMD 100 luminance meter

1 x measuring probe

1 x micro USB charging cable

1 x 8 GB micro SD memory card incl. adapter

1 x attachment cap for the probe

1 x USB power supply

1 x operating instructions

1 x transport case

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