Teaching equipment : Study of temperature measurement methods
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Study of temperature measurement methods
DESCRIPTION
The unit is delivered complete with instrumentation and with
technical documentation and instructions
This unit is designed for various levels and different fields of
study.
TECHNICAL SPECIFICATIONS
THE SENSORS
• With platinum resistance
• Thermistor
• Thermocouples K
• Thermocouples J
• One mercury thermometer
• One liquid emptying thermometer with dial
• One bimetallic thermometer with dial
• Psychometric sensor for the determination of RH (relative humidity)
THE INSTRUMENTS
• One indicator for the measurement of low resistances 0-400 Ω (Pt100
probe)
• One indicator for the measurement of low voltages 0-30mV (thermocouples)
• One indicator for the measurement of high resistances 0-25K Ω (thermistor)
• Connection of the sensors by cavalier jumpers on sockets of Ø 4 mm and
selection by a rotary selector
• Speed control for the fan
APPARATUS
• One thermoregulator group for the measurement of hot water up to 100°C
• One set heating element + fan for the measurement of the hot air
temperature
• One DEWAR vessel for the measurement of the point 0°C
Supports for various sensors
PEDAGOGIC APPLICATIONS
• Study of 8 different types of temperature sensors.
• Observation of the measured parameters (potential difference
for thermocouples, resistance for Pt100 and thermistor)
• Use of tables of conversion of physical parameter/measured
value
• Study of various errors
• Calibration of a set of sensors/indicators using a reference.
UTILITIES
Electricity : 230 V single-phase - 50/60 Hz
DIMENSIONS AND WEIGHT
Length : 880 mm
Width : 530 mm
Height : 570 mm
Weight : 30 kg
SAFETY
Differential breaker 30 mA
APAVE Certification
