sauermann LX 100 Digital Light Meter User Guide
- October 30, 2023
- sauermann
Table of Contents
**sauermann LX 100 Digital Light Meter User Guide
**
The LX 100 handheld luxmeter is designed to measure illuminance in foot candles or lux.
Operating temperature, information on storage and power supply
- Operating temperature: 0 to 50 °C (+32 to +122 °F)
- Storage temperature: 0 to 50 °C (+32 to +122 °F)
- Power supply: 3 batteries 1.5 V type LR3-AAA
Device description
- Function key
- Function key
- Function key
- Back to previous screen key
- Screen key
- On / Off key
Set language
By Pressing French and English keys you can choose language
Set unit
A press on Lux or Fc keys allows the choice measurement unit
Illuminance
From the start, the instrument measures and displays twice a second the instantaneous value of illuminance expressed in Lux or fc. This value gives information to users about illuminance local conditions.
Min. and max. values completes the screen.
User can at any time by pressing the keys :
- : Reset minimum and maximum values
- : Enable pause
- : Continue measurement
Over-range
Under conditions of measuring range excess, defined at 150,000 lux, an overrange pictogram appears. It comes fleetingly for an illuminance exceeding 150 000 lux . Displayed value will be 150.1 klux.
Power source
When the instrument is equipped with alkaline batteries, it can operate for 72 hours minimum. A symbol informs the user about electric power remaining. If battery is low, less than 1 bar on the pictogram, the instrument stops measuring, saves current measurement and switches off.
Servicing
The LX 100 conception allows a reduced maintenance, which consists in changing batteries and cleaning the instrument and sensor with a slightly dampened cloth. A particular attention must be paid to the white disc covering the silicon photodiode which surface must not have dirts or scratches.
Regular checking
Like most measuring instruments, it is strongly recommended to regularly control and calibrate LX100 instrument. The sensor sensitivity decreases depending on measurement durations and illuminance intensity. Return to the manufacturer each year will provide necessary metrological traceability
Customer service porta
Portal de servicio al cliente
http://kimo-en.custhelp.com
Sauermann Industries – ZA Bernard Moulinet – 24700 – Montpon – France
www.sauermanngroup.com
QSG – LX 100 – 14/10/2022 – Non-contractual document – We reserve the right to modify the characteristics of our products without prior notice.