PCE Instruments PCE-LMDC 200 Bruksanvisning

Läs nedan 📖 manual på svenska för PCE Instruments PCE-LMDC 200 (9 sidor) i kategorin Mätutrustning. Denna guide var användbar för 7 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare

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CALIBRATOR
PCE-LMDC 200
stable light source for periodic test of illuminance meters
between calibrations
INSTRUCTION MANUAL
– 1 –
CONTENTS:
1.Instrument characteristic ......................................................................... 2
2.Technical specification............................................................................ 2
3.Front panel.............................................................................................. 3
4.Back panel .............................................................................................. 4
5.Operation................................................................................................ 4
6.Adjustment ............................................................................................. 5
7.Power supply .......................................................................................... 5
8.Accessories............................................................................................. 5
9.Recommendations for instruments use .................................................... 6
10. Warranty and repairs ........................................................................... 6
11. CE marking and conformance to EU Council directives....................... 7
– 2 –
1. Instrument characteristic
PCE-LMDC 200 photometric a source calibrator is of luminous
exitance (radiated surface 100lm/mdensity of flux) luminous about 2. It is
designed to periodic tests luxmeters illuminance . The device generating
about Optical 100lx in reception field of photometric probe. system
and electronically of controlled light source guarantee high stability
luminous flux. Very used expected long life of light source makes not to
change it during the life the of device. Instrument is equipped with
automatic switch off 1min. function. Time of single period is about
Photometric calibrator for is an indispensable tool any laboratory
having implemented system. a quality
WARNING: Checking luxmeters using PCE-LMDC 200 photometric
calibrator can not replace periodic calibration in accredited laboratory.
2. Technical specification
Luminous exitance: M 100lm/m2
Illuminance in the reception field
of photometric probe: E 100lx
Light source color temperature: Tcp3000K
Illuminance stability:
for single working period: typically ±0,1% (max. ±0.3%)
after 3000 periods or 1 year ±1%
Operating temperature: 0÷40°C
recommended operating temperature: 23±3°C
Temperature coefficient: <0.02%/K
Operating humidity: 80%
Power supply AC adapter +12V 0.6A
Spectral distribution of calibrator’s light source is PCE-LMDC 200
different than illuminant used during luxmeter calibration (typically
illuminant A). That causes indication deviation, which depends on
quality of the match of photometric probe spectral response to spectral
luminous efficiency of CIE standard photometric observer. For luxour
meters that deviation not exceed 0.03% for class A luxmeters and
0.15% for class B

Produktspecifikationer

Varumärke: PCE Instruments
Kategori: Mätutrustning
Modell: PCE-LMDC 200

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