RTD temperature sensor CALDON LEFM 2010RCT
analogfor reactorshigh-precision

RTD temperature sensor
RTD temperature sensor
RTD temperature sensor
Add to favorites
Compare this product
 

Characteristics

Technology
RTD
Output
analog
Applications
for reactors
Other characteristics
high-precision, average
Temperature

315 °C, 343 °C
(599 °F, 649 °F)

Description

The CALDON LEFM 2010RCT reactor coolant average temperature meter is a highly reliable system that requires little maintenance and provides preventative diagnostic indicators. The system has continuous online testing that verifies operation within the specified accuracy envelope. Any detected error will generate a message on the display of the electronic unit, as well as indication via the analog and serial outputs. Our CALDON LEFM 2010RCT reactor coolant average temperature meter provides accurate measurement of reactor coolant system (RCS) bulk average temperatures. Two fixtures with transducers (six for the hot leg and four for the cold leg) are mounted externally to the existing piping. This eliminates any need for troublesome RTD bypass loops or alteration of existing piping and save the expensive analyses required for changes in plant design. The fixtures precisely locate the transducers on the hot and cold leg pipe surfaces to form acoustic paths. Acoustic paths are sent back and forth between transducer pairs. These transit times are used with the pipe dimensions and the acoustic properties of water to calculate the fluid bulk average temperature. The system provides a much more accurate and reliable measurement of the bulk average temperature than can be obtained from a single-point RTD. Temperature stratification in hot legs has caused biases up to ±3° F (±1.66° C) in conventional RTD measurement, and increased uncertainty in the differential between the hot and cold leg temperatures.

Catalogs

No catalogs are available for this product.

See all of CAMERON‘s catalogs
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.