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