Measurement components
WITT Bridge components feature a voltage-resistant analogue measuring stage and intelligent evaluation functions. All available measurement data can be transferred within the WB measurement platform or to third-party systems for measurement data acquisition.
Measurement and evaluation are performed autonomously in the respective systems without the need for third-party systems.
Optional functions and customer-specific adaptations allow these to be tailored to your specific requirements.
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VLDM: continuous monitoring of SDS and HVL
The VLDM measurement and communication module continuously monitors the operation of your VLD (DIN 50526-02, Class 1 or 2.x, or SDS or HVL). The VLDM detects a ‘breakdown’ or a ‘short circuit’ and can report these events in various ways.
Various power sources are available for the ultra-low-power component (battery, auxiliary power supplies and traction current).
The VLDM measurement and communication module continuously monitors the operation of your VLD (DIN 50526-02, Class 1 or 2.x, or… -
WB-ADC
Determines direct currents and their flow directions.
- Dielectric strength continuously 3000 VDC
- high security standard
Determines direct currents and their flow directions. Dielectric strength continuously 3000 VDC high security standard -
WB-TVM
Using robust analog and digital measurement technology, the driving voltages of DC railways are measured and directly evaluated.
- no auxiliary voltage up to 1000 V DC
- Input voltage up to 2000 V DC
- High flexibility in evaluation
- Settings are made at the factory
Using robust analog and digital measurement technology, the driving voltages of DC railways are measured and directly evaluated. no auxiliary… -
WB-VDC
Measures DC voltages and AC components
Voltage withstand capacity up to 6000 VDC/10 msMeasures DC voltages and AC components Voltage withstand capacity up to 6000 VDC/10 ms -
WITT WB-CM 3
The WITT WB-CM3 monitors the insulation between the shield or conductor and an earthing point and signals the event via potential-free signaling contacts. Measurement data can also be transferred to third-party systems.
The WITT WB-CM3 monitors the insulation between the shield or conductor and an earthing point and signals the event via… -
WITT WB-CM 4 Cable fault monitoring
Detection, display and reporting of defects in cables
Detection, display and reporting of defects in cables