Automotive Diagnostics Precision Variable Resistor 10 Turn 100K Ohm

Automotive Diagnostics Precision Variable Resistor 10 Turn 100K OhmDuring automotive diagnostics there is sometimes a requirement to be able to adjust the resistance of a sensor or a monitored circuit to change the signal voltage going to the ECU.  Inserting and using a variable resistor in the circuit will allow a technician to alter the sensor signal to gain accurate response readings or perform check actions on the circuit.This precision variable resistor is top quality.  It has resistance of 0-100kΩ, has a power rating of 2W, is wire wound, sealed to IP65 and has high performance bushing mounts.  The large resistance level is for when the sensor under test has a larger resistance or requires a significant change of resistance to register the difference within the ECU. The resistance is adjusted by the use of a multi turn counting dial (~ 10kΩ/turn) so you will always know what the approximate resistance is.The resistor is connected with 3 wires mounted with stacking shrouded banana plugs to enable connection to a circuit and diagnostics/ test equipment.  The Red and Black connections are used as the main connection to produce a resistance.  The additional Yellow connection can be used to provide an additional resistance so that the resistor can be used as a voltage divider.