TWP-W106 Refrigeration Temperature Sensor Experimental Instrument Introduction: Understanding and testing the performance of temperature sensors is an essential part of college physics experiments, but most experimental instruments only have the ability to do experiments above the ambient temperature. The TWP-W106 temperature sensor testing and semiconductor cooling temperature control experimental instrument has the semiconductor cooling function, enabling it to do experiments below the ambient temperature. This instrument mainly tests the performance of temperature sensor AD590 (multiple temperature sensor tests can be added as required) and understands the performance of semiconductor cooled reactor. Instrument composition: 1. TCF708 temperature controller 2. Four and a half digit voltmeter (0-2V) 3. Heating well and cooling well devices 4. AD590 experimental system Experiment items: 1. Learn the principle of semiconductor refrigeration. 2. Measure the characteristics of current type temperature sensor AD590. 3. Learn the temperature control principle and adjustment method of intelligent temperature regulator. Technical parameters: 1. Heating range: ambient temperature - 120 ℃ 2. Refrigeration range: ambient temperature - 30 ℃ lower than ambient temperature 3. Temperature control accuracy: 0.1 ℃ 4. Temperature measurement accuracy: ± 3%
Introduction: Understanding and testing the performance of temperature sensors is an essential part of college physics experiments, but most experimental instruments only have the ability to do experiments above the ambient temperature. The TWP-W106 temperature sensor testing and semiconductor cooling temperature control experimental instrument has the semiconductor cooling function, enabling it to do experiments below the ambient temperature. This instrument mainly tests the performance of temperature sensor AD590 (multiple temperature sensor tests can be added as required) and understands the performance of semiconductor cooled reactor.
