Status: 9170/9171/9172/9173/9190A Current Production — 9140/9141/9142/9143/9144 Legacy
Overview
Fluke dry wells and metrology wells are temperature calibration heat sources that provide stable, uniform temperature environments for calibrating temperature sensors, transmitters, and indicators. The 9170–9173 metrology wells combine bath-level performance with dry-well convenience, providing uniformity and stability specifications previously available only from liquid baths. The 9190A Ultra-Cool Field Metrology Well extends coverage down to -95°C. Legacy 9140–9144 dry wells remain widely deployed in field calibration programs.
Specifications
| Parameter | Value |
|---|---|
| Temperature Range | -95°C to 660°C (model dependent) |
| Stability | ±0.005°C (9170 series), ±0.01°C (9190A) |
| Uniformity | ±0.005°C (9170 series) |
| Well Depth | 150 mm to 210 mm (model dependent) |
| Key Features | Metrology-grade stability and uniformity, field-portable, dual-zone heating, interchangeable inserts, built-in reference thermometer option |
Models We Repair
Select your model below to request a repair. If your exact model isn’t listed, choose the closest match — the evaluation and repair process is the same across all Fluke Dry Well and Metrology Wells configurations.
| Model | Description | Service |
|---|---|---|
| Fluke 9190A | Ultra-Cool Field Metrology Well, -95°C to 140°C | Request Repair |
| Fluke 9173 | Metrology well, 50°C to 660°C | Request Repair |
| Fluke 9172 | Metrology well, 35°C to 425°C | Request Repair |
| Fluke 9171 | Metrology well, 35°C to 300°C | Request Repair |
| Fluke 9170 | Metrology well, -30°C to 150°C | Request Repair |
| Fluke 9144 | Dry well field calibrator (legacy) | Request Repair |
| Fluke 9143 | Dry well calibrator (legacy) | Request Repair |
| Fluke 9142 | Dry well calibrator (legacy) | Request Repair |
| Fluke 9141 | Dry well calibrator (legacy) | Request Repair |
| Fluke 9140 | Dry well calibrator (legacy) | Request Repair |
| Fluke 9103 | Compact dry well calibrator | Request Repair |
| Fluke 9102S | Low-cost temperature calibrator | Request Repair |
| Fluke 9100 | Handheld dry well calibrator | Request Repair |
Common Fluke Dry Well and Metrology Wells Failures We Repair
- Heating element degradation causing slow heat-up or inability to reach set temperature
- Temperature controller drift affecting stability at set point
- Well insert fit loosening from thermal cycling expansion/contraction
- Internal reference thermometer accuracy drift
- Cooling system compressor failure on sub-ambient models (9190A)
- Display or control panel faults from thermal exposure
Our technicians perform component-level diagnostics on every Fluke Dry Well and Metrology Wells unit. We don’t just replace boards — we identify and repair the specific failed components, saving you the cost of full module replacements when possible.
Calibration
Every Fluke Dry Well and Metrology Wells repair includes NIST-traceable calibration. We verify all primary output and measurement functions against our reference standards and provide a detailed calibration certificate documenting measured performance against the manufacturer’s published specifications.
Who Uses the Fluke Dry Well and Metrology Wells?
The Fluke 9100 / 9140 / 9170 / 9190A Dry Wells and Metrology Wells are used by calibration laboratories, field calibration technicians, pharmaceutical quality, food safety, petrochemical process, and aerospace temperature calibration.
Our Repair Process
- Ship Your Instrument: Send your Fluke Dry Well and Metrology Wells to our facility from anywhere in the US. We provide prepaid shipping labels on request.
- Free Evaluation: Our technicians perform a complete diagnostic assessment and provide a firm, no-obligation repair quote.
- Expert Repair: Upon approval, we perform component-level repair using OEM-grade parts.
- NIST-Traceable Calibration: Full calibration with documented results across all critical parameters.
- Return Shipment: Your instrument is securely packaged and returned with calibration certificate, repair documentation, and our 90-day warranty.
Request a Repair
Contact us for professional Fluke Dry Well and Metrology Wells repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@junecompany.com | All repairs include a 90-day parts and labor warranty.
