PCE-LMD 10: Lux Meter/ Data Logger
DESCRIPTION
The lux meter has a large
measuring range of 0 … 400 lux. The illuminance is measured using an external
silicon photodiode with a spectral filter. This means that the lux
meter can be positioned appropriately for every measuring task. The measured
values can be displayed by the lux meter in lux and in footcandles. In
addition to the normal measured value display on the lux meter, the measured
value is also displayed on a scale.
The lux meter has additional
functions so that an analysis of the illuminance can be carried out. With the
additional functions of the lux meter, the largest and smallest measured value
can be output using the "MIN" and "MAX" buttons.
HIGHLIGHTS
- Rechargeable battery
- Micro USB interface
- Measuring range 0 ... 400.0 kLux
- Lux and footcandle units
- LCD display with backlight
- Optionally with ISO calibration certificate
SPECIFICATION
|
Measuring range |
1000 ... 400,000 Lux |
|
|
0.0 ... 999.9 Lux |
|
Resolution |
1 Lux |
|
|
0.1 Lux |
|
|
|
|
Measuring range (footcandle) |
1000 ... 400,000 fc |
|
|
100 ... 999 fc |
|
|
0.00 ... 99.00 fc |
|
Resolution |
1 fc |
|
|
1 fc |
|
|
0.01 fc |
|
|
|
|
Accuracy |
±5 % of measured value ±10 digits with standard light A |
|
|
±10 % of measured value ±10 digits |
|
Repeatability |
±2 % |
|
Sampling rate |
4 Hz |
|
Sampling rate peak hold |
10 µs |
|
Sensor |
silicon photodiode with spectral filter |
|
Battery status display |
battery symbol appears, |
|
|
when the battery voltage is too low. |
|
Interface |
Micro-USB |
|
Data storage |
32,000 measurement sets |
|
Power supply battery |
3.7 V Li-Ion battery |
|
Power supply USB |
5 V DC, 1 A |
|
Operating conditions |
-10 … 50 °C / 14 ... 122°F / <80 % RH, |
|
|
non-condensing |
|
Storage conditions |
-20 … 50 °C / -4 ... 122° / <80 % RH, |
|
|
non-condensing |
|
Dimensions |
meter: 162 x 88 x 32 mm / 6.4 x 3.5 x 1.3" |
|
|
sensor: 102 x 60 x 25 mm / 4 x 2.4 x 1" |
|
Weight |
ca. 320 g / 11.3 oz |