Description
AEMC 6534 Megohmmeter Repair
The AEMC 6534 is an insulation resistance tester (megohmmeter) — it applies selectable test voltages and measures insulation resistance for testing motor, cable, and equipment insulation, with timed diagnostic functions. The hardworking part is the high-voltage generator, so that’s where most faults originate.
June Company repairs and calibrates the AEMC 6534 for electrical maintenance crews, motor shops, and cable contractors.
Common AEMC 6534 problems we fix
- HV generator faults — won’t reach the selected test voltage or output is low, repaired for full rated voltage.
- Measurement drift — resistance readings drifting or unstable, recalibrated against standards.
- Range/voltage selection faults — intermittent selection from switch/contact wear.
- Timed-test functions not calculating — the diagnostic ratios, restored.
- Display, battery, or interface faults.
FAQs
My 6534 won’t reach test voltage — fixable? Yes. HV generator faults are the usual cause and they’re repairable, then verified so the tester delivers full rated voltage and your readings are valid, with a NIST-traceable certificate.
Are the diagnostic functions verified? Yes — along with recalibration.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Shipping & Returns
Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.
Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.
Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.
Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.
Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.
Full details: Terms & Conditions, Section 6 · Return Policy
