30 Point Ruthenium Calibrated Sensor

• Ruthenium Oxide sensor (RuO2)
• Temperature range: 20mK-4.2K
• 30 point calibration 
• Thick film RuO2 chip sensor mounted to the gold-plated bobbin
• Designed to obtain best thermal contact between the sensor and the object being measured 
• Mechanical strain is at the minimum on the sensor so that it remains calibrated after the thermal cycling
• The sensor is self-contained, terminating in a miniature connector
• Flying lead and mating part are supplied
• Calibration range: 20mK-4.2K
• Calibration guaranteed from 20mK upwards, below 20mK will require secondary thermometry i.e. nuclear orientation equipment