Fluke 1738/EUS Energy Logger Repair

Description

Fluke 1738/EUS Energy Logger Repair

The Fluke 1738/EUS is a three-phase advanced energy logger (EUS configuration) — it records voltage, current, power, energy, harmonics, and PQ data across all phases (with flexible current probes) for energy studies and load surveys, with cloud/PC software. Its accuracy depends on the voltage and current measurement inputs, so that’s where service and calibration focus.

FlukeMeterRepair.com repairs and calibrates the Fluke 1738/EUS for energy auditors, facility managers, and PQ consultants.

Common Fluke 1738/EUS problems we fix

• Current-input or probe channel faults — a phase not reading from its flexible probe, repaired so all phases log.
• Voltage/current readings out of spec — measurement-circuit drift, recalibrated against standards.
• Won’t log or store data — the recording/memory system, restored.
• Won’t communicate or upload — interface/connectivity faults, repaired.
• Power or display faults.

FAQs

One phase isn’t logging on my 1738/EUS — fixable? Yes. Input-channel faults are repairable, then all inputs are recalibrated so your energy logs are accurate, with a NIST-traceable certificate.

Are the current inputs verified? Yes — checked against our standards.

Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.