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Sanitary Sensors Brochure

Sanitary Sensors Brochure
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Calibration of sanitary- and short temperature sensors in dry-blocks » Save time Fast temperature calibration using a dry-block calibrator » High accuracy Special reference sensor minimizes the measuring uncertainty » Improved repeatability Specially designed inserts ensure optimal heat-transfer around the sensor-under- test » Be prepared Tailor-made solution for sanitary and short sensors » Reduce setup errors Built-in measurement input for sensor-undertest and the reference sensor » Avoid defective cables Sensors are supplied with short, teflon protected cables to prevent damage during calibration » Documentation made easy USB communication and JOFRACAL calibration software are included in the standard delivery AMETEK offers a complete, highly accurate, and portable calibration-solution. The kit is designed around a RTC-156 dry-block calibrator which features the intelligent dual-zone technology. Customized inserts and a reference sensor have been developed specifically for this application. Avoid cumbersome and lengthy liquid bath calibrations and the performance issues associated with older dry-block calibrators. The JOFRA RTC-156 employs dual-zone technology to maintain full control of the temperature in the lower part as well as in the upper part of the heating block. This enables the RTC-156 to compensate for the extreme heat dissipation through the flange of the sanitary sensor. A special insert with a large mechanical contact face at the top ensures optimal contact with the sanitary sensor. A small custom reference sensor is positioned in parallel with the sanitary sensor. The reference sensor accurately measures the insert temperature adjacent to itself and the sanitary sensor. The result is an accurate, fast, and easy calibration of sanitary temperature sensors. ISO 9001 Manufacturer Accessory Sheet, AS-Sanitary Sensors AMETEK TEST & CALIBRATION INSTRUMENTS

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SANITARY CLAMP SENSORS Sanitary clamp sensors Most of the temperature sensors used for measurement within the food industry have to be approved for sanitary applications. Therefore, the temperature sensors have been designed in such a way that only a minimal number of germs or contaminants can conceal themselves on the sensors. Unfortunately, a side effect of these designs is a reduced ability for accurate measurement. The following illustration shows the fundamental construction of a dry-block calibrator, including: the metal block, insert fitted to the sensor-under-test, heating element...

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JOFRA RTC-156 & SANITARY KIT JOFRA RTC dual-zone heat source The JOFRA RTC-156 is a cooling calibrator covering the temperature range from -30 to + 155°C (-22 to 311°F). The heating/cooling block employs the JOFRA dual-zone design. This means that the unit compensates for the thermal gradient that arises as a function of the thermal load of the block during calibration. In other words, the calibrator senses and controls for heat dissipation. The JOFRA RTC series contains a number of other functions that make the calibration tasks easier, faster and more accurate. Below you see the custom...

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Complete calibration kit for calibration of sanitary and short sensors STANDARD DELIVERY, 127279 • JOFRA STS-102 A sensor • 5 undrilled inserts • Accredited calibration certificate, 6 points from -45 to 155°C • Cable • User manual • Calibration tube • All above delivered in a plastic case 127279 The complete application kit for calibration of sanitary temperature sensors with »clamp«. STS102A030EH Reference sensor 123824 5 Pack Undrilled Flange Sensors Inserts 123868 Special - Flange Insert * Drilled according to customer supplied drawing ACCESSORIES STS102A030EH An STS-102A030...

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