HL 104 Temperature measurement training panel
Four measuring sections with different thermometers can be individually selected using ball valves. The temperatures measured using the resistance thermometer and the thermocouple are displayed digitally. The bimetallic dial and liquid-in-glass thermometers are direct indicating instruments.
The response of the measuring devices for different flows can be investigated. The flow rate is measured with a rotameter. The effect of different installation positions and methods on measurement accuracy can be investigated.
- investigating different methods of temperature measurement
- four different measuring sections
- measuring sections can be selected by ball valves
- water connections made using quick-release couplings
Measuring ranges
- flow rate: 150…1600L/h
- temperature:
- 0…60°C (bimetallic dial thermometer)
- 0…60°C (liquid expansion thermometer)
- -50…400°C (Pt100)
- 0…1200°C (thermocouple type K)
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
120V, 60Hz, 1 phase
UL/CSA optional
- investigation of 4 different temperature measuring techniques in the range from 0…60°C: resistance thermometer Pt100, thermocouple type K, bimetallic dial thermometer and liquid expansion thermometer
- 4 different measuring sections, can be selected individually with ball valves
- digital display of the temperatures measured using sensors
- flow rate measurement with rotameter
- water connections made using quick-release couplings
- function, type of construction and applications of bimetallic dial thermometers
- function, type of construction and applications of liquid expansion thermometers, resistance thermometers and thermocouples
- measuring precision, sensitivity and measuring errors of the different thermometers
- installation methods, installation errors and response
