Description
Chroma 11210 Battery Cell Insulation Tester Repair
The Chroma 11210 is a battery-cell insulation tester — it checks the insulation integrity of battery cells (particularly the gap between the cell and its case/film) by applying voltage and detecting leakage, screening cells for safety defects on production lines. It pairs a controlled HV source with sensitive leakage detection tuned for cells, so faults span both the source and the measurement side.
June Company repairs and calibrates the Chroma 11210 for battery-manufacturing and cell-test teams.
Common Chroma 11210 problems we fix
- Leakage / breakdown detection off — the sensitive measurement your cell pass/fail depends on, recalibrated against standards.
- Test voltage won’t reach setpoint — HV output-stage failure, repaired so it applies the rated test voltage.
- False fails or misses — detection-threshold or front-end faults, corrected.
- Automation / communication faults — the interface to line control, restored.
- Display or control faults.
FAQs
My 11210 throws false fails on cells — fixable? Yes. Detection-threshold and front-end faults are repairable, then recalibrated so cell insulation pass/fail is accurate, with a NIST-traceable certificate.
Is the test voltage verified? Yes — output and leakage measurement are checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.








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