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Flow monitor, Calibrator, Piezoresistive pressure sensor, Float level switch, Electromagnetic flow-meter
Text version of the page
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| | Control panel with graphic display and keyboan | | ||||||||
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| You can make all necessary entries very simply and quickly with the aid of the operator-friendly, self-explanatory menu structure on the calibrator display. The block and set temperature as well as the difference and the variance of the stability are displayed on the two-coloured, graphic display. In the TP 38 000 with precision measuring instrument, the measured temperatures of the test piece and of an externally connected calibration reference sensor are displayed in addition. The measured values are displayed in the selected temperature unit of °C, °F or K. It is also possible to display the physical test piece raw values in Q, mV or mA. You can switch over the menu languages at any time. | You program the calibrators with the aid of the keyboard with 14 keys or the PC. The block temperature is programmed by keys and can be set accurately to 0.01 °C. The CURSOR and SELECT keys serve for fast marking and selection of all further functions. The values are confirmed with the ENTER key or deleted with CLEAR. | |||||||||
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| | Block and adapter sleeves | | ||||||||
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| The calibrators work with an electronically controlled heating block made of brass or a heating / cooling block made of aluminium. A block bore 150 mm deep with a diameter of 28 mm serves for holding the test piece. The homogeneous temperature zone (40 mm) in which the calibration should be performed is located in the lower region of the metal block. Insulation ensures that the housing is only hand-warm, even if it is hot in the interior over a longer period. The optimum thermal coupling of block to test piece is achieved by the correct adapter sleeve, ideally the sleeve has an internal diameter 0.5 mm larger than the outside diameter of the test piece. | Four examples of possible bores in the adapter sleeve for holding the sensor are illustrated below. Adapter sleeves with 28 mm diameter can be delivered with 1.5 mm to 25 mm bore in 0.5 mm steps. | |||||||||
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| | Computer interface RS 232 C | | ||||||||
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| A PC can be connected as an alternative to programming the calibrators on the keyboard. The calibrators are equipped as standard with a RS 232 C serial interface. The entire control of SIKA calibrators can be taken over | by an external computer. All measured values are available in digital form at the interface. All settings necessary for a calibration can be controlled remotely through the serial interface. | |||||||||
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| SIKA Dr.Siebert & Kühn GmbH & Co. KG Struthweg 7-9 • 34260 Kaufungen • Germany • S.: +49 5605 803-0 • Fax: +49 5605 803-54 • e-mail: info@sika.net • www.SIKA.net | ||||||||||
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