The HLP190 range of hybrid spring-loaded linear potentiometers provide the facility for single or dual electrical output with a body diameter of only 19mm.
Features & Benefits
The HLP190 range of hybrid linear potentiometers provides the facility for single or dual electrical output with a body diameter of only 19mm. Suited to a wide range of industrial applications for medium stroke length requirements – especially structural monitoring data acquisition.
Stroke lengths are from 25mm to 150mm, with a choice of body clamp (BS) or flange (FS) mounting. This model is supplied with a spring-loaded shaft, biased to the fully extended position.
All other models in the HLP190 series (HLP190/SA, HLP190/BC, and HLP190/FL models) have been replaced by the SLS190 range.
Hybrid track potentiometers feature a high wiper contact resistance; therefore, operational checks should be carried out only in the voltage divider mode. Therefore, hybrid track potentiometers should be used only as voltage dividers, with a minimum wiper circuit impedance of 100 x track resistance or 0.5MΩ (whichever is greater). Operation with wiper circuits of lower impedance will degrade the output smoothness and affect the linearity.