TECHNOR, represented in Australia by ProDetec has released a backlight for level gauges. It is easy to install and may be adapted to most types of level gauge. It has a very long lifetime and the power consumption is low.
A tailor-made installation bracket minimises installation time. Since the backlight is based on diodes which are moulded into the armature, no maintenance is required over the entire lifespan is not necessary. The LEDs are very resistant to vibration.
They meet the CENELEC EN 50014-50019-50028 standard and are IP66-rated. Their enclosures are made of SS316 acid-resistant stainless steel. They operate on 220V-240V ac and 254V ac over frequencies of 50Hz-60Hz, consuming approximately 5VA per module. The gauges have M6 earthing inside and outside
Special assembly kits are available for high pressure, or high/low-temperature level gauges. The diodes are yellow as standard, but red diodes are also available.