Products

• DB-8000 10 configurations

  Circuit breaker mechanical characteristics analyser

  Travel, velocity, timing and contact resistance from a single operation — on SF₆, vacuum, oil and GIS switchgear.

  A portable analyser built around one measurement platform in ten configurations, from 6 to 12 metal contact channels. Non-contact speed measurement by high-speed imaging sensor, compatibility with linear, rotary and acceleration transducers, dual-ground options for working with earth switches closed, 2,000 stored records and an on-board printer for results before leaving site.

  Selected & supported by HVPACE

  • Circuit breakers
  • Timing & travel
  • Contact resistance
  • Dual ground

  View product Enquire

• XHGG501E 300 m – 65 km

  TDR cable fault locator

  A distance to the fault, on ranges from 300 m to 65 km — from a pulse reflection where the fault conducts, and from the flashover transient where it only breaks down under high voltage.

  Low-voltage pulse, impulse current and decay acquisition on one 10.1-inch touch instrument, with automatic ranging and waveform analysis, velocity presets for XLPE, PVC, oil-impregnated and rubber-insulated cable, and a user-defined entry for anything else. Over 8,000 waveform records stored on board and exported over USB. Blind zone ≤20 m; distance error ≤±(0.5%×L+1 m). The high-voltage modes require a separate surge generator and coupler.

  Selected & supported by HVPACE

  • Cable fault location
  • Reflectometry
  • Pre-location
  • Distribution cable

  View product Enquire
• XHDD503E 4 location methods

  Cable fault pinpointer

  The fault marked on the ground to within 0.1 m — which is the number that decides how much road you open.

  Acousto-magnetic synchronisation, acoustic, magnetic and step-voltage location on one 5-inch 800 cd/m² receiver. Four filter bands with background noise reduction and mute, headphone output limited to 84 dB, route deviation indication, and an IP65 ground probe. Supplied complete with probe, headphones, A-frame, ground pins, charger and transit case. Requires an external surge generator for the acoustic and magnetic methods.

  Selected & supported by HVPACE

  • Cable fault location
  • Acoustic diagnostics
  • Pinpointing
  • Buried cable

  View product Enquire

• PACE-DSA 4 models

  Multichannel dynamic signal acquisition unit

  A 4 or 8 channel IEPE front end quiet enough to record the mechanical signature of HV plant — with the host interface galvanically isolated from the switchyard.

  Four part numbers: 4 or 8 analog inputs, every one with 24 V / 4 mA IEPE conditioning and per-channel DC or AC coupling, in a standard or USB audio-class host version. Sample rates to 204.8 kSps at 32-bit word length, input SNR better than 116 dB and residual noise below 1.2 µVrms over a 20 kHz band. Two analog outputs for stimulus work, four DIO, counter input, reference clock in and out and an external trigger. Fanless, 12 V at under 6 W, with accelerometer, leads, supply and transit case available separately.

  Selected & supported by HVPACE

  • Vibration diagnostics
  • Acoustic diagnostics
  • Signal acquisition
  • Transformers

  View product Enquire

More instruments are being added. If you are looking for something specific for HV or MV equipment testing, tell us what you need to measure — the list is driven by what customers actually ask for.