Kaye LTR-25/140 and LTR-40/140,Memory Card for Data Backup
The Kaye Low Temperature References (LTR–25/140 and LTR–40/140) provide a stable, portable temperature reference for performing thermocouple calibration. The LTR–25/140 operates over the range of –25°C to 140°C. The LTR–40/140 operates over the range of –40°C to 140°C.
The LTR is most commonly used with Amphenol Advanced Sensor’s Intelligent RTD (IRTD) probe and Kaye Validator to make up a complete validation system. The LTR has the ability to rapidly heat and cool, making it an ideal instrument for performing multiple-point calibrations for a variety of processes, such as freeze dryer, cold rooms, incubators and steam sterilizers.
The LTR has six wells for sensors and two wells for IRTD probes. For calibrating thermocouples, there are inserts that go into each well to reduce stem conduction errors, thereby providing maximum accuracy and stability. With inserts installed, each of the six sensor wells can hold up to three type 28 or 22 gauge PTFE thermocouples, for a total of 18 thermocouples.
The Kaye Validator automatically performs the sensor calibration, including programming the set-point temperatures at the LTR. If you are using the LTR as a standalone instrument, the temperatures can be manually set to any temperature within the specified range by using the four control buttons located on the front panel.
The calibrator controller uses a precision platinum RTD as a sensor and controls the well temperature with thermoelectric modules. The LED front panel display continuously shows the current well temperature.
These dry-well calibrators are designed for portability, moderate cost, and ease of operation. With proper use they should provide continued accurate calibration of temperature sensors and devices. The user should be familiar with the safety guidelines and operating procedures of the calibrator as described in this User's Guide.
[ freeze dryer ][ cold rooms ][ incubators ][ steam sterilizers ] |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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May 2014 |
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Rev. E |
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M4374 |
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1.5 MB |
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