Electronics Repair Calibration Lab

Fluke 7381 Calibration Bath Repair

Fluke Calibration Bath Repair
(1 customer review)

$245.00

Authorized Fluke 7381 repair, calibration, and restoration services. Critical for temperature calibration labs, pharmaceutical manufacturing, food safety labs, and metrology departments who depend on reliable calibration bath performance. Nationwide service — ship from anywhere in the US.

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Description

Fluke 7381 Calibration Bath Repair

The Fluke 7381 (Hart Scientific) is a high-temperature calibration bath — it heats and stirs a liquid bath to high, uniform, stable temperatures to calibrate temperature sensors, for pharma, food-safety, and metrology labs. Its precision depends on the heater, the stirring system, the temperature control and reference, and the fluid handling, which is where service focuses.

FlukeMeterRepair.com repairs and calibrates the Fluke 7381 for temperature-calibration, pharma, and food-safety labs.

Common Fluke 7381 problems we fix

  • Heating-element replacement — won’t reach the high setpoint, the heater replaced.
  • Stirrer-mechanism rebuild — poor uniformity from a failing stirrer, rebuilt.
  • Controller / reference drift — the controller or reference sensor reading the wrong setpoint, recalibrated against standards.
  • Stability or uniformity out of spec — control-loop faults, corrected.
  • Leak or interface faults.

FAQs

My 7381 won’t reach high temperature — fixable? Yes. Heater, stirrer, and controller faults are repairable, then the bath is recalibrated so temperature is accurate, stable, and uniform, with a NIST-traceable certificate.

Is uniformity verified? Yes — stability and uniformity are checked against our reference standards.

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

Brand

Fluke Calibration Bath Repair

Fluke calibration bath products are designed for precise temperature calibration of thermometers, temperature sensors, and other temperature-sensitive devices. These calibration baths provide stable and accurate temperature environments within a controlled liquid medium, allowing instruments to be calibrated against known standards. Here are some key Fluke calibration bath products and their functionalities:
  1. Fluke Calibration 6109A and 7109A Portable Calibration Baths:
    • Functionality: Portable baths for calibrating temperature sensors and thermometers.
    • Features: Offer temperature ranges typically from -25°C to 140°C (-13°F to 284°F) or higher. Provide stability and uniformity in temperature control for accurate calibrations.
    • Applications: Used in field calibration, laboratory testing, and production environments where portability and flexibility are required.
  2. Fluke Calibration 7102 and 7103 Micro-Baths:
    • Functionality: Compact baths for calibrating temperature sensors and small thermometers.
    • Features: Provide precise temperature control with stability and uniformity. Offer temperature ranges suitable for various calibration needs.
    • Applications: Ideal for calibrating RTDs (Resistance Temperature Detectors) and thermocouples in laboratory and field applications where space is limited.
  3. Fluke Calibration 7006, 7106, and 7108 Deep-Well Baths:
    • Functionality: Deep-well baths for calibrating long and odd-shaped temperature sensors.
    • Features: Offer deep immersion depths and precise temperature control. Provide uniform temperature distribution throughout the calibration zone.
    • Applications: Used in industries such as aerospace, automotive, and pharmaceuticals for calibrating temperature probes, RTDs, and thermocouples with extended immersion lengths.
  4. Fluke Calibration 7302 and 7312 Standard Baths:
    • Functionality: Standard baths for calibrating a wide range of temperature sensors and instruments.
    • Features: Provide large calibration volumes, high stability, and uniformity. Available with various temperature ranges and optional stirrers for improved temperature uniformity.
    • Applications: Suitable for calibrating thermometers, temperature controllers, and other temperature-sensitive devices in calibration laboratories and manufacturing facilities.
  5. Fluke Calibration 9009 Industrial Dual-Block Calibrator:
    • Functionality: Dual-block calibrator with dry-well and temperature bath capabilities.
    • Features: Combines the versatility of a dry-well calibrator and the immersion capability of a bath. Provides precise and stable temperature control for calibrating a wide range of temperature sensors and instruments.
    • Applications: Used in industrial settings for on-site calibration of thermocouples, RTDs, temperature switches, and other temperature instruments.
Fluke Calibration Bath Repair

1 review for Fluke 7381 Calibration Bath Repair

  1. Kent Dentley –

    J.T. was magnificent, helping me through the way to get this back to me as fast as possible as I needed this Rush for our company. Nice job!

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