Dry block temperature calibrators have a removable metal insert with pre-drilled holes where sensors are inserted for measurement. For stable temperature measurement, the thermal contact between the metal insert and the temperature sensor has to be optimum. Dry block calibrators are lightweight and at a time can calibrate two to three sensors.
Temperature Range: 500 to 1700°C
Temperature Range: 500 to 1500°C
Temperature Range: 300 to 1200°C