Product ID: 146

Online Conductor Resistance – ResTest 8134 Standard Version

Product Overview

System to accurately measuring copper conductors directly on the stranding machine.

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The ResTest 8134 is the standard version allowing you to measure copper and aluminium cables with very high accuracy. Our unique mechanical clamping system is a fast and easy solution to connect the cable, avoiding any modification of its characteristics.

Also well-suited for laboratory-scale applications thanks to its innovative tensioning system.

  • Copper: 2.5 – 2000 mm²
  • Aluminium: 2.5 – 300 mm²
  • 1 m measurement according to standard recommendations

Key benefits of the ResTest equipment:

  • Substantial time saving as cables can be measured while still at high temperature thanks to the innovative fast, dry (no water use) heating system – no more need to wait for cables to cool down.
  • Significant raw material savings through ultra-smart definition of the security margin of the production machinery.
  • Facilitated measurement directly on the production line through revolutionary technology eliminating any need for ground insulation of the line.
  • Facilitated data interpretation as the measured resistance values displayed present a consolidated value of all parameters related to the measurement.
  • Material savings as no need to test samples which will then be scrapped.
  • Cost-effective solution provided by a robust trolley allowing you to move and use the device on several lines.
Measuring range9 µΩ - 7000 µΩ
Measuring length1000 mm
Mechanical capability Max Ø 60 mm / 2.36”
SectionsCopperAluminium
2.5 – 1’800 mm² 6 – 150 mm²
Class 1 (solid) - Accuracy (± 3 digits)
< 1'000 mm2
< 1'800 mm2
± 0.1%
± 0.2%
< 1'000 mm2
< 1'800 mm2
± 0.1%
± 0.2%
Class 2 (stranded) - Accuracy (± 3 digits)
< 1'000 mm2
< 1'800 mm2
± 0.1%
± 0.2%
< 150 mm2 ± 0.2%
Sectors - Accuracy (± 3 digits)
<800 mm2 ± 0.1%< 150 mm2 ± 0.2%
± 0.4% with microprocessor heating facility
Note: The accuracy may depend on the corrosion level and construction characteristics of the tested strand
Measuring methodKelvin (4 points)
performs the measurement responding to the norms IEC 60468 and IEC 60228
Resolution 4 ½ digits
Operating modesOperator mode for production use (Start-Stop button)

Advanced mode for supervisor use (touchscreen with password locked screens)
DisplayState-of-the-art interface thanks to a 10” touchscreen
Conductor temperature5 - 65°C
Stabilization time Depends on the temperature of the conductor (usually 3 to 20 minutes)
Supply voltageTotal consumption: 6 KW (230 W without controlled heating)

European version: 3 x 400V (340-440V) 50Hz
ComponentsMeasuring ruler with all integrated components (temperature probes, voltage and current
knives)

Movable and adjustable trolley (height & inclination)

Control unit (with embedded touchscreen, PC, metrology,…)

ISO 17025 Certificate
Interfaces 2 x USB (e.g. for printer)
1 x Display Port connector for external monitor
2 x RJ45 for LAN connection
Dimensions 2060 x 800 x 1230 mm
Weight≈120 kg

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