Fluke 9190A Ultra-Cool Field Metrology Well
Ultra-cool dry-block calibrator with best-in-class stability
The Fluke Calibration 9190A Ultra-Cool Field Metrology Well is the most accurate and stable, cold temperature dry-block on the market. It’s ideal for applications that demand strict quality control and regulatory process compliance. These applications include on-location validation and calibration of RTDs, thermocouples, thermometers, and sensors used with process control equipment such as medical freezers, laboratory refrigerators, cold rooms, blood banks, sterilizers (autoclaves), and freeze dryers.
Wide temperature range
–95 °C to 140 °C
Excellent accuracy
Accuracy using built-in reference thermometer readout: ± 0.05 °C full range
Display accuracy: ± 0.2 °C full range
Best-in-class stability
± 0.015 °C full range
Fast cooling time
23 °C to –90 °C: 80 minutes
23 °C to –95 °C: 90 minutes
140 °C to 23 °C: 60 minutes
Portability
Weighs only 16 kg (35 lbs)
Built-in front and back handles for easy two-handed carry
Best measurement practices
Conforms with EURAMET cg-13 guidance on measurement practices for temperature calibrators
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- 9190A Ultra-Cool Field Metrology Well
