9190A-X-P Ultra-Cool Field Metrology Well

Ultra-cool dry-block calibrator with best-in-class stability

The Fluke 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 referencethermometer 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 handlesfor easy two-handed carry

Best measurement practices

Conforms with EURAMET cg-13 guidance on measurement practices for temperature calibrators