SUMMARY SCOPE OF DELIVERY .....................19 GENERAL INFORMATION ....................19 SAFETY INFORMATION ....................20 INTENDED USE ........................21 SAFETY INSTALLATION ON THE DEVICE..............21 SET-UP..........................21 Unpacking .......................21 Setting up the instrument ..................21 Electrical connection ....................22 Connecting an electronic contact thermometer Hei-Con.........22 Connecting a contact thermometer in accordance with DIN 12878......23 Using a heating bath ....................24 OPERATION ........................24 Switching the instrument on ..................24...
SCOPE OF DELIVERY Product Quantity 230 V / 50/60 Hz 115 V / 60 Hz Hei-Standard 505-20000-00 505-20000-01 Instruction manual 01-005-004-62 01-005-004-62 AC power cord 14-007-003-81 14-007-003-89 GENERAL INFORMATION Read the instruction manual with care and ensure that all users read it with care prior to using the instrument.
Turn the rocker switch off when not using the instrument and before disconnecting it from its AC power outlet. Repairs may only be performed by technicians authorised by Heidolph Instruments. Use great caution when working in the vicinity of highly flammable or explosive substances.
INTENDED USE The Hei-Standard is a safety magnetic stirrer with a heating function suitable for unattended use. It is designed for use in chemical and biological laboratories of industrial enterprises, universities, schools and pharmacies. The instrument is designed to heat substances to a specified temperature and/or mix them through the action of a magnetically linked stirring rod in a vessel.
Electrical connection Before connecting the instrument to an AC power outlet, ensure that the rocker switch (A) is set to "0". Plug the AC power cord into its socket (H) on the rear panel. Connect the power cord to an AC power outlet.
Connecting a contact thermometer in accordance with DIN 12878 Contact thermometers permit the temperature of the medium to be controlled in addition to that of the hotplate. Note: We recommend the use of a safety contact thermometer when using the instrument with a contact thermometer.
Using a heating bath When using the instrument with a heating bath (see Accessories), ensure that the positioning rim on the heating bath is fitted securely over the hotplate. When using the 4l heating bath, a special temperature sensor holder rod for 4l heating baths (order no.
Setting the stirring speed Set the desired speed with the control knob (B) according to the scale. The motor will start when the speed is set to 100 rpm or higher. Heating without external contact thermometer Use the control knob (C) to adjust the set temperature for the hotplate. The temperature can range from room temperature to 300 °C according to the scale.
These will damage the finish of the instrument. The instrument is maintenance-free. Should repairs become necessary, please contact an authorised Heidolph Instruments repair technician. Please contact your Heidolph Instruments dealer or a Heidolph Instruments representation for more information (see page 31).
TRANSPORT AND STORAGE Prior to transport Switch the instrument off and unplug the AC power cord. Transport and storage Place the instrument and its parts in its original packaging or another suitable container to protect it during transport. Close the packaging with adhesive tape. Store the instrument in a dry environment.
REPLACEMENT PARTS AND ACCESSORIES Accessories (optional) Product Temperature controller, Hei-Con 509-88000-00 Temperature controller, Hei-Con-G 509-88100-00 Heating bath, 1l - for oil up to 250 °C 504-93000-00 Heating bath, 1l, PTFE coated - for water up to 100 °C 504-93100-00 Heating bath, 2l - for oil up to 250 °C 504-92000-00 Heating bath, 2l, PTFE coated - for water up to 100 °C 504-92100-00...
SPECIFICATIONS MR Hei-Standard Hotplate material Silumin ceramic Plate dimensions 145mm dia. Heater control electronic Heater rating 800W (*) Hotplate temperature range 20 – 300 °C Medium temperature range up to 250 °C Accuracy of temperature +/- 1K adjustment Sensor connection...
Transit damage is excluded from this warranty. To obtain such warranty service, contact Heidolph Instruments (phone: +49 – 9122 - 9920- 68) or your local Heidolph Instruments Dealer. If defects in material or workmanship are found, your item will be repaired or replaced at no charge.
If any aspect of installation, operation or maintenance remains unanswered in the present manual, please contact us at the following address: For equipment repairs jobs please call Heidolph Instruments (phone: +49 – 9122 - 9920-68) or your local authorised Heidolph Instruments dealer. Note: Please return instruments to the following address only.
Safety information When returning instruments for repair that have come in contact with hazardous substances, please: provide precise information on the relevant medium take protective measures to ensure the safety of our receiving and maintenance personnel mark the package as appropriate for hazardous materials APPLICABLE STANDARDS AND DIRECTIVES We declare herewith that this product complies with the following standards and directives: EMC directive (89/336/EEC):...