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2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ) - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ)
Photometers

Availability & price

Code Range (cd/m²) Availability excl. VATincl. VAT Certificate Cart
PCE-LMD 100 0...50.000 On Order
€4.008,00
€4.969,92
0

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

  • Accuracy class: A according to DIN 5032-7

  • Wide measuring range: 0 … 50.000 cd/m²

  • External sensor with multi-function button

  • 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
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

  • 1 x PCE-LMD 100 Photometer

  • 1 x Measuring detector

  • 1 x Micro USB charging cable

  • 1 x 8 GB micro SD memory card with adapter

  • 1 x Protective cap for the detector

  • 1 x USB power supply

  • 1 x Operating instructions

  • 1 x Carrying case

PCE Instruments

Official distributor

PCE Instruments

Η PCE Deutschland GmbH , γνωστή ως PCE Instruments , είναι μια γερμανική εταιρεία με έδρα το Meschede, που από το 1999 έως σήμερα έχει καθιερωθεί διεθνώς ως αξιόπιστος κατασκευαστής και προμηθευτής οργάνων μέτρησης, ελέγχου και ζύγισης. Η εταιρεία διαθέτει μια εξαιρετικά πλούσια γκάμα οργάνων – από μετρητές δόνησης, υγρασίας, θορύβου και θερμοκρασίας έως ζυγούς ακριβείας, αναλυτές, αισθητήρες και καταγραφικά δεδομένων – κ αλύπτοντας κάθε ανάγκη στον χώρο της βιομηχανίας, των εργαστηρίων και της έρευνας.

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Photometers

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Light Meters

From our Wiki

Light Meters

The light meters (or lux meters) are precision instruments used to measure the light intensity (brightness) on a surface. They operate via a photocell (usually silicon) that converts light energy into an electrical signal, allowing the assessment of light adequacy in various environments.

  • Units of Measurement: Measurement is usually in Lux (lx) or Foot-candles (fc).
  • Cosine Correction: Quality light meters have a special filter to correct the angle of incidence of light (cosine correction), ensuring accuracy even when light comes in at an angle.
  • Applications: * Workplaces: Compliance checks with health and safety regulations.Photography/Cinema: Lighting adjustment for a perfect shot.Agriculture: Measuring light in greenhouses to optimize plant growth.
  • Features: Many models offer Data Hold function, maximum/minimum value recording, and automatic range switching (Auto-range).
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