MEASUREMENT OF POWER,
FLOW AND TEMPERATURE
Force, torque, power - mechanical ,
Pneumatic, Hydraulic and Electrical type.
Flow measurement: Venturimeter, Orifice
meter, rotameter, pitot tube –
Temperature: bimetallic strip,
thermocouples, electrical resistance
thermometer – Reliability and Calibration
– Readability and Reliability.
Orifice meter
venturimeter
Flow nozzle
Flow nozzle
rotameter
ELECTROMAGNETIC FLOW METER
PITOT TUBE
ULTRASONIC FLOW METER
HOT WIRE ANEMOMETER
TORQUE MEASUREMENT
PRONY BRAKE ARRANGEMENT
B.P=2πN(WL)/60
TEMPERATURE MEASUREMENT
• Bimetallic strip thermometer
• Thermocuples
• Thermometers
• Thermister
• Pyrometers
• Resistance temperature detectors
Bimetallic strip
thermometer
Resistance temperature detector
RTD
THERMOCOUPLE
THERMOCOUPLE
FILLED THERMAL SYSTEM
TOTAL RADIATION PYROMETER
INFRARED PYROMETER
ELECTRICAL THERMAL RESISTANCE
OR
ELECTRICAL RESISTANCE THERMOMETER
OPTICAL PYROMETER
Hydraulic dynamometer
Eddy current dynamometer
Strain gauge
Stroboscope method
Capacitive load cell
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE
MEASUREMENT OF POWER, FLOW, AND TEMPERATURE

MEASUREMENT OF POWER, FLOW, AND TEMPERATURE