CHAUVIN ARNOUX – Micro Ohmmeter C.A 6250

An easy-to-use, high-performance instrument, the C.A 6250 micro-ohmmeter tests the quality of connections with precision (resolution of 0.1 µΩ) through the use of low resistance measurements.

To make them easier to use and to permit new applications, new retractable 10 A KELVIN test probes are now available as accessories.
“Pistol” test probes
– Handle dimensions 108 x 40 mm, test probe 154 x 30 mm,
thickness 28 mm
– Test probe diameter 2 mm
– Test-probe spacing 3.5 mm
– Cable length 3.15 m
– Spade lugs for Ø 4 to 6 mm
– Safety connectors Ø 4 mm
– Weight approx. 2 x 420 g
Kelvin test probe with rotation
– Dimensions (L x W x H) 207 x 34 x 30 mm
– Test-probe diameter 3 mm
– Test-probe spacing 8 mm
– Test-probe extension/retraction 10 mm
– Cable length 3.15 m
– Spade lugs for Ø 4 to 6 mm
– Safety connectors Ø 4 mm
– Weight approx. 2 x 400 g
– Resistance 2 x 50 mΩ max.

Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]

Specification

  • 4-wire measurement method, 1 µΩ to 2,500 Ω (7 ranges, 3 with a 10 A current)
  • automatic compensation of stray voltages at input terminals
  • 3 measurement modes available depending on the application: inductive, non-inductive and automatic
  • temperature compensation function for comparative results
  • programmable alarms / 1,500-measurement storage capacity / direct printing of measurements on standard printer
  • large backlit LCD display offering a wide range of symbols and indicators
  • 50 V CAT III
  • power supply: NiMH rechargeable battery; battery life of 5,000 measurements at 10 A
  • IP 64 (casing closed) / IP 53 (casing open)
  • dimensions: 270 x 250 x 180 mm; weight: 4 kgLARGE NUMBER OF MEASUREMENTS
  • Chassis-earth continuity tests
  • Surface and metallization conditions
  • Quality of contacts (switches, relays)
  • Resistance of cables and windings
  • Heating of motors and transformers VERIFICATION OF MECHANICAL CONNECTIONS

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