In-plant High Voltage Pulse Crest Meter ISOTEST® HV conti for In-plant Holiday Detector Systems

... to play safe!

Permanent and external revision of high voltage testing with ISOTEST® act in-plant holiday detector systems.


  • testing of in-plant and stationary holiday detector systems ISOTEST® act according to general rules and standards
  • suitable for continuous operation (three shifts)
  • interfaces for the external documentation of test voltages and operating states
  • highest interference resistance in the measurement analysis thanks to state-of-the-art optical fibre technology

Art.-No. 0190000140

The stationary ISOTEST® HV conti allows the precise measuring of impulse test voltages of ISOTEST® act testing devices.

Thanks to the separate measuring method – directly on the testing electrode under load – the inspection process is “online” monitored and complies with all general rules and standards.

The ISOTEST® HV conti is equipped with various interfaces. This allows the connection to external protocol devices and therefore the integration in your process documentation. In this case, the transmission of measurement signals from the device to the evaluation unit is carried out by means of optical data transmission and ensures a maximum of interference resistance and of measurement reliability.

Testing range
1.0 - 30.0 kV impulse voltage

100 V

Voltage supply
100 - 230 VAC / 50 – 60 Hz

Power supply
~ 20 W

high voltage input

transmitter for fibre optics POF 2.2/1 mm
(for connecting to interface type ISOHVMON)

Permissible ambient temperature
0° C ... +40° C (thermal constant > 10 K/h)

Housing dimensions (W x D x H)
260 x 160 x 460 mm

5 kg (without accessories)


Interface type ISOHVMON

receiver for fibre optics POF 2.2/1 mm
(for connecting to ISOTEST HV conti)

2 analogue outputs 0 – 10 VDC
2 switching outputs (potential-free, max. 30 V / 200 mA)
1 transmitter for fibre optics POF 2,2/1 mm

Voltage supply
24 VDC

Power supply
~ 4 W

USB type B

Permissible ambient temperature
0° C ... +40° C (thermal constant > 10 K/h)

Dimensions (W x D x H)
70 x 60 x 90 mm (incl. mounting for DIN rail TX35)

0.12 kg (without accessories)


Revisions in the course of technical progress reserved.

  • ISOTEST® HV conti
  • 3 m high-voltage cable
  • 10 m fibre optic cable
  • interface type ISOHVMON incl. power supply unit
  • software “ELMED ISOTEST HV Monitor Control” (for parameterization of the output signals)
  • operation manual
  • works test report

Industrie Solutions – In-plant Holiday Detection ISOTEST® act

Learn more about the different application possibilities in the field of stationary holiday detection with the ISOTEST® act.

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Service & Maintenance for ISOTEST® act

Before the acquisition, during the order processing and also afterwards!


  • pre-Sales-Service
  • after-Sales-Service

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