Product ID: 3787

Linear Resistance Measurement ResTest 210

Product Overview

ResTest 210 perfectly addresses the problems encountered during the measurement of large sections conductors.

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Description:

  • Hydraulic Jaws:
    • Ensure optimal current distribution.
    • Hydraulic jack facilitates precise tensioning of the test sample.
  • Optional Axial Injection:
    • Enhances current distribution in aluminum and/or waterproofed Milliken conductors.
  • Versatility:
    • Capable of measuring smaller-section conductors.
    • Provides operational comfort.
    • Ensures comprehensive control over measurement uncertainties.
  • AESA Specification:
    • Specifies overall measurement accuracy, not just the micro-ohmmeter.

Key Features:

  • Very Broad Measuring Range:
    • Samples up to 4,000 mm² / 7,900 MCM.
  • Ideal for Any Conductor:
    • Class 1 (rods & wires).
    • Class 2 (stranded).
    • Class 5/6 (flexible conductors).
    • Sector-shaped & insulated conductors.
    • Waterproofing conductors (with the axial current injection option).
  • Two in One:
    • Short samples for most conductors.
    • Long samples for large section aluminum conductors.
  • Hydraulic System:
    • Controls jaws compression and tension forces.
    • Direct readings in Ω/km @ 20ºC.
    • Operated via push button or touchscreen, with embedded PC.
  • Easy to Use:
    • Direct readings in Ω/km @ 20ºC.
    • Operated via push button or touchscreen, with embedded PC.
  • Overall Accuracy:
    • Specifications related to the entire measurement system, not just the instrument.
Measuring range1 µΩ - 200 µΩ
Measuring length 1000 mm
Minimum sample length1’700 mm / 67”(central position) or 3’500 mm / 138” (extremity position)
Sample Ø (class1) Ø Min Ø Max S min S max
with STD jaws 1.1 mm 63 mm (1 mm²) (2’500 mm²)
with 3T jaws 12 mm 78 mm (120 mm²) (4’000 mm²)
CopperAluminium
Accuracy (± 3 digits) Class 1 < 1'000 mm² ± 0.1% < 1'000 mm² ± 0.1%
< 1'600 mm² ± 0.2% < 1'600 mm² ± 0.2%
< 2'500 mm² ± 0.3% < 2'500 mm² ± 0.3%
< 4'000 mm² ± 0.4%
Class 2 &< 1'000 mm² ± 0.1% < 1'000 mm² ± 0.1%
Sectors<1'600 mm² ± 0.2% < 1'600 mm² ± 0.2%
<2'500 mm² ± 0.3% < 2'500 mm² ± 0.4%
<4'000 mm² ± 0.4%
Class 5&6< 35 mm² ± 0.1% < 35 mm² ± 0.1%
< 240 mm² ± 0.1% < 240 mm² ± 0.3%
< 1'000 mm² ± 0.1% < 1'000 mm² ± 0.5%
InsulatedWhen measuring insulated conductors, the insulation should only be removed at the contact points.
The accuracy of the equipment is given provided the required accessories are utilized and that the conductor
itself is in excellent condition.
Resolution4 ½ digits
DisplayState-of-the-art interface thanks to a 7” touchscreen
Operating mode Simple (buttons) / Advanced (touch screen)
Measuring ruler with all integrated components (temperature probes, voltage and current knives)
Consisting of Control housing (embedded PC)
Hydraulic pump
ISO 17025 certificate
Supply voltage 100 - 240 VAC / 50-60Hz
Interfaces3 x USB (e.g. for printer)
1 x Display Port connector for external monitor
2 x RJ45 for LAN connection
Dimensions3600 x 450 x 410 mm
Weight≈100 kg

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