Inhaltszusammenfassung für Techne TU-20HT
- Seite 1 TU-20HT Thermoregulator Operator’s Manual Issue 7 Date of issue: 3rd May 200 Techne is a trade mark © Techne 2002...
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Seite 3: Inhaltsverzeichnis
Constant Temperature Baths Description Unpacking Set Up SPECIFICATION TU-20HT Baths OPERATION When you switch on the TU-20HT Front Panel controls Setting the Operating Temperature After Use Setting the overtemperature cutout RS232 Serial Interface Sending Data to a PC ADDITIONAL INFORMATION... - Seite 4 T U - 2 0 H T O P E R A T O R ’ S M A N U A L P A G E 2...
- Seite 5 T U - 2 0 H T O P E R A T O R ’ S M A N U A L NOTES P A G E 3...
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Seite 6: Operator Safety
It is important that only suitably trained personnel operate this equipment, in accordance with the instructions contained in this manual and with general safety standards and procedures. If the equipment is used in a manner not specified by Techne the protection provided by the equipment to the Operator may be impaired. - Seite 7 Servicing under this guarantee should be obtained from the supplier. Notwithstanding the description and specification(s) of the units contained in the Operator’s Manual, Techne hereby reserves the right to make such changes as it sees fit to the units or to any component of the units.
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Seite 8: Sécurité De L'opérateur
DANGER DE TEMPERATURES ELEVEES : les opérateurs peuvent subir de graves brûlures et les matériaux combustibles risquent de prendre feu. Techne a apporté un soin tout particulier à la conception de ces appareils de façon à assurer une protection maximale des opérateurs, mais il est recommandé aux utilisateurs de porter une attention spéciale aux points suivants :... -
Seite 9: Après Utilisation
à l’appareil ou à tout élément qui entre dans sa composition. Ce manuel a été exclusivement rédigé à l’attention des clients de Techne , et aucun élément de ce guide d’instructions ne peut être utilisé comme garantie, condition ou représentation concernant la description, commercialisation, adaptation aux conditions d’utilisation ou autre des appareils ou leurs composants. -
Seite 10: Einleitung
HOHE TEMPERATUREN SIND GEFÄHRLICH: sie können dem Bediener ernsthafte Verletzungen zufügen und brennbare Materialien können sich leicht entzünden. Techne hat bei der Konstruktion dieses Gerätes sehr darauf geachtet, daß der Bediener vor Gefahren geschützt ist. Dennoch sollten Sie auf die folgenden Punkte achten: ·... -
Seite 11: Nach Dem Gebrauch
Garantie fallende Service wird vom Lieferanten geleistet. Ungeachtet der in dieser Gebrauchsanweisung enthaltenen Beschreibungen und Spezifikationen, behält sich Techne hiermit das Recht vor, Änderungen an den Geräten bzw. an einzelnen Geräteteilen durchzuführen. Diese Gebrauchsanleitung wurde ausschließlich dazu erstellt, um Kunden die Handhabung der Techne- Geräte zu erleichtern. -
Seite 12: Seguridad Del Usuario
LAS TEMPERATURAS ELEVADAS SON PELIGROSAS: pueden causarle graves quemaduras y provocar fuego en materiales combustibles. Techne ha puesto gran cuidado en el diseño de estos aparatos para proteger al usuario de cualquier peligro; aún así se deberá prestar atención a los siguientes puntos: •... - Seite 13 A pesar de la descripción y las especificaciones de los aparatos contenidas en el Manual del Usuario, Techne se reserva por medio de este documento el derecho a efectuar los cambios que estime oportunos tanto en los aparatos como en cualquier componente de los mismos.
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Seite 14: The Tu-20C
The Calibration Bath Techne supply a range of liquid calibration baths from 5 to 12 litres on which you can fit one of the thermoregulator range of units. The bath inner containers are manufactured from stainless steel, for maximum corrosion resistance. The 5 and 7 litre baths are deep drawn with large easy clean corner radii. -
Seite 15: Unpacking
Techne takes no responsibility for returned goods damaged in transit. - Seite 16 Thumb screw 3 secures both the cover and the bridge to the bath. Thumb screw 4 is fitted at Techne and secures the cover to the bridge. A bung is provided to seal off the thermometer hole in the bridge piece if a thermometer is not used.
- Seite 17 If you are using the thermoregulator on certain baths, for example the Techne Calibration Bath 7 litre, you will not be able to fit a cooling coil. The calibration baths are fitted with their own cooling coil.
- Seite 18 T U - 2 0 H T O P E R A T O R ’ S M A N U A L 8 Fill the bath to between the minimum and maximum levels stated in the specification. If you are using oil at the highest temperatures, remember that they will expand as the temperature rises.
- Seite 19 T U - 2 0 H T O P E R A T O R ’ S M A N U A L 11 The symbols next to the indicator lamps on the front panel of the thermoregulators have the following meanings: : the power indicator : the heater indicator : the overtemperature indicator...
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Seite 20: Specification
Audible alarm for Overtemperature Cooling coil Accessory Communications RS232 Protection against hazards IP30 Safety device classification The TU-20HT has passed: EN 50081-1:1992 Electromagnetic Compatibility emission standard. EN 50082-1:1992 Electromagnetic Compatibility immunity standard (Performance criterion B). P A G E 18... -
Seite 21: Baths
8.4 l 13.2 l 20.5 l 42.5 l C+125 Working Environment The TU-20HT units are designed to work safely under the following conditions: Ambient temp. range 5°C to 40°C Humidity Up to 95% relative humidity, non-condensing Note: The control specifications quoted are for an ambient temperature range of 10°C to 30°C. -
Seite 22: Operation
T U - 2 0 H T O P E R A T O R ’ S M A N U A L OPERATION • Ensure that both the outlet and return pipes have the blanking caps on. Fuses Power switch Blanking Float switch •... -
Seite 23: When You Switch On The Tu-20Ht
T U - 2 0 H T O P E R A T O R ’ S M A N U A L When you Switch On the TU-20HT When you first switch on, the display will show the edition of the software which your unit uses. -
Seite 24: Power Indicator
T U - 2 0 H T O P E R A T O R ’ S M A N U A L The DOWN ARROW Button TU-20HT Tempunit DOWN ARROW When the temperature button is held down and the button is pressed, the set temperature is decreased. - Seite 25 T U - 2 0 H T O P E R A T O R ’ S M A N U A L Over-Temperature Indicator TU-20HT Tempunit If the unit should, for any reason, exceed the temperature set for the over- temperature cutout, the over-temperature indicator will light.
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Seite 26: Setting The Operating Temperature
T U - 2 0 H T O P E R A T O R ’ S M A N U A L After Use When you have finished heating samples, remember that parts of the unit and the samples may be very hot. Take the precautions listed earlier. recommend that the samples should be allowed to cool to 50°C before being removed from the bath. -
Seite 27: Setting The Overtemperature Cutout
T U - 2 0 H T O P E R A T O R ’ S M A N U A L Setting the Overtemperature Cut-out An adjustable overtemperature cutout is fitted to the TU-20HT. When the cutout operates, the heater will stop working, the audible alarm will sound and the 'Overtemperature cutout indicator' will illuminate. -
Seite 28: Rs232 Serial Interface
T U - 2 0 H T O P E R A T O R ’ S M A N U A L RS232 SERIAL INTERFACE The TU-20HT may send data logging information to an IBM PC or compatible computer by connecting the unit and the PC via an RS232 cable, and installing the "Thermsoft"... -
Seite 29: Additional Information
Thermoregulator which cannot easily be remedied, you should contact your supplier and return the unit if necessary. Please include any details of the fault observed and remember to return the unit in its original packing. Techne accept no responsibility for damage to units which are not properly packed for shipping: if in doubt, contact your supplier. -
Seite 30: Calibration
T U - 2 0 H T O P E R A T O R ’ S M A N U A L Calibration Remember that if you change the calibration from that set at the factory you may change the calibration at all temperatures. You may get different calibration with different baths and/or liquids. -
Seite 31: Replacement Parts
Cap seal 6103475 Accessories There are many accessories both for the thermoregulators and the baths. These are constantly being updated and details can be found in Techne Sales literature. However they do include: Flat Lids To fit Bath Gabled Lids To fit Bath... - Seite 32 T U - 2 0 H T O P E R A T O R ’ S M A N U A L P A G E 30...
- Seite 33 Thank you for reading this data sheet. Please contact us for a quotation: Head Office (UK) Switzerland Office P.O. Box 2124 Zugerstrasse 46 Chelmsford 6314 Unterägeri Essex CM1 3UP England Switzerland Tel: +44 (0)1245 600 560 Tel: +41 41 541 5877 Fax: +44 (0)1245 600 030 Fax: +41 41 541 5878 Email:...