Fluke 721-3601 Pressure Calibrator Repair

$245.00

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Authorized Fluke Pressure Calibrator 721-3601 repair, calibration, and restoration services. Trusted by instrument calibration technicians, process engineers, pharmaceutical production teams, and oil and gas instrumentation crews nationwide.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

Fluke 721-3601 Pressure Calibrator Repair

The Fluke 721-3601 is a dual-sensor pressure calibrator: two isolated pressure sensors in one instrument, so static and differential pressure can be read simultaneously. It was built for gas custody transfer and flow-computer work, where a small error becomes a measurement dispute rather than an inconvenience. Two sensors means two independent things that can drift.

Certified technicians at June Company service the Fluke 721-3601 for gas measurement technicians, custody transfer teams, and pipeline instrument crews. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.

Common Fluke 721-3601 problems we fix

Pressure port leaks on one channel.
Display, keypad and battery faults.
One sensor drifted, the other reading correctly – the classic 721 symptom – and the reason a single-point check misses it.
Both sensors out of tolerance – corrected and verified independently against reference standards.
Static and differential readings disagreeing – the relationship between the two channels, which is the whole point of this instrument.
mA loop measurement faults.

FAQs

Do you document the results? Yes. The measured results are recorded and returned with the instrument.

What if it turns out not to be worth repairing? We tell you that in the quote. The evaluation costs nothing and there is no obligation to proceed.

Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.