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Jaltest  |  SKU: 50004002

Jaltest (50004008) | SST (Speed Sensor Tester)

Regular price
€334,95 incl.
€276,82 excl.

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The Jaltest SST (Speed Sensor Tester) with article number 50004008 is a portable tester for checking both active and passive speed sensors. This device allows the user to verify the correct operation of a sensor and to check the wiring to the ECU (Electronic Control Unit). It is designed to perform diagnostics directly on the vehicle without the need for complex inspections.

The SST can simulate the signal of a speed sensor, enabling the analysis of the ECU's behavior. This allows detection of faults in the control. The front panel is equipped with LED indicators that display the sensor status, such as sensor type, detected faults like open circuit or short circuit, and the presence of a signal. The tester can also be used in combination with a multimeter or oscilloscope for a more detailed signal analysis.


Application and functionality:

The Jaltest SST is developed for performing direct diagnostics on speed sensors and the associated circuits in commercial vehicles.

  • Speed sensor diagnosis: Checks the operation of active (magnetoresistive) and passive (inductive) speed sensors.
  • Signal simulation: Simulates sensor signals to test the ECU response and wiring integrity.
  • Fault detection: Identifies circuit problems such as short circuits and interruptions (open circuit).
  • Visual feedback: LED indicators provide immediate information about sensor type, power supply, detected faults, and signal status.
  • Connection verification: Enables checking the wiring harness and connectors between the sensor and the ECU for proper operation.

Package Contents:

  • 1x Jaltest SST (Speed Sensor Tester) (50004008)
  • 1x Diagnostic cable
  • 4x Multiplexer
  • 1x Carrying case

Technical specifications:

Specification Description
Brand Jaltest
Model SST (Speed Sensor Tester)
Article number 50004008
Application Testing of active and passive speed sensors
Functions Sensor test, signal simulation, fault detection
Indicators LED for sensor type, fault (open/short circuit), signal, power supply
Weight 180 g
Dimensions (L x W x H) 118 x 79 x 32 mm