RHOPOINT 20457

TECHNICAL DATASHEET
TEMPERATURE SENSORS
P R E C I S I O N
I N
E L E C T R O N I C S
Heat flux sensor with integral thermocouple type 20457
High sensitivity heat flux sensor incorporating a T type thermocouple for
accurate calibration.
• Supplied with calibration and temperature correction graph
• Incorporated T type thermocouple
Dimensions in mm
Specifications
Nominal sensitivity
Maximum recommended heat flux
Response time
Thermal capacitance
Thermal impedance
Maximum operating temperature
3.488 µV/ ( W / m2 )
113KW / m2
0.4 Second
1021J / ( m2-˚C )
0.002˚C / ( W / m 2 )
260˚C
© Rhopoint Components Ltd, Hurst Green, Oxted, Surrey, RH8 9AX, UK
T +44 (0) 870 608 1188 [email protected] www.rhopointcomponents.com