High-Temperature PRT delivers long-term stability.September 5, 2007 -
Platinum resistance thermometer (PRT), model 5609, is 100-ohm sensor with -200 to +670°C range as well as short-term repeatability and long-term drift of ±0.01°C at 0°C. This secondary reference temperature sensor can be ordered in ¼ in. or 6 mm dia versions to meet international demands. While standard sizes come in sheath lengths of 12, 15, or 20 in., metric versions come in sheath lengths of 300, 400, or 500 mm.
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Original Press release
Hart Scientific, Inc.
799 E. Utah Vally Dr.
American Fork, UT, 84003 9775
USA
670 °C Secondary Reference Temperature Sensor
Long-term stability even at high temperatures in a cost effective PRT designed for a global market
AMERICAN FORK, UT-Hart Scientific, a division of Fluke Corporation and a world leader in temperature calibration products and services, announces the addition of the model 5609 Secondary Reference Temperature Sensor to its line of high-temperature platinum resistance thermometers (PRTs). The 100-ohm sensor has a temperature range of -200 °C to 670 °C, with short-term repeatability and long-term drift of ± 0.01 °C at 0 °C.
The 5609 may be ordered in either one-quarter-inch or six mm diameters to match the demands of an international market. One-quarter-inch-diameter PRTs come in sheath lengths of 12, 15 or 20 inches. Six-millimeter diameter PRTs come in sheath lengths of 300, 400 or 500 millimeters.
In addition, the 5609 may be ordered with a certificate of compliance or an optional NVLAP accredited calibration from the manufacturer. Options include sensor characterization or full system calibrations that include the performance of the sensor and readout together. This reduces the cost of ordering system calibrations. Both types of calibrations are performed in the Hart Scientific laboratory, NVLAP lab code 200348-0. The option to purchase without a calibration adds value for international customers preferring traceability to their local NMI, as well as to those with less demanding calibration requirements. Applications include laboratory calibration and calibration in manufacturing facilities in biotech, medical device, pharmaceuticals, aerospace and process industries.
For more information, contact Hart Scientific at 800-GET-HART (801-763-1600 internationally), visit their website at www.hartscientific.com, or email info@hartscientific.com.
The Hart Scientific Division of Fluke designs, manufactures, and markets temperature and humidity measurement and calibration equipment. The Hart Scientific product line includes primary standards, thermometer readouts and temperature sensors, temperature baths, industrial calibrators, humidity chambers, humidity readouts, and software. Primary and secondary laboratories, as well as a growing number of manufacturing companies who rely on precise temperature controls for manufacturing processes, use the equipment. These industries include pharmaceuticals, petrochemical, semiconductor, aerospace, and food products.
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