LS50 and LS70 Light Sensors

LS50

LS50 light puck

LS70

LS70 light sensor

There are many areas where the effects of light have to be monitored and logged, typical applications include measurement of light falling on museum exhibits. Both visible light and UV light components need to be identified and measured. The LS50 ("Light puck") and LS70 modules utilise the museum and conservation industry preferred Elsec - Littlemore light / light and UV sensors.

The GD72E transmitter interfaces with all sensors at digital level so that no system accuracy is lost.

When used with Darca Heritage software both instantaneous and cumulative light and UV values can be provided.

Specification

LS50

Visible light range 0-4,000 Lux (Resolution: 0.1Lux)
0-200 KLux (Resolution: 0.01KLux)
Dimensions 33mm diameter x 8 mm height
Lead length 2m (Longer lead length is available on request)

LS70

Visible light range 0-4,000 Lux (Resolution: 0.1Lux)
0-200 KLux (Resolution: 0.01KLux)
UV range 0-5000mW/M²
0-10,000µW/Lumen
Dimensions 73mm x 32mm x 50mm
Lead length 2m (Longer lead length is available on request)

Other ranges are available if required.

Please contact Eltek if you would like to interface these sensors to a 1000 series Squirrel datalogger.