Application Guide

Trial run
• Make sure the required voltage corresponds to the mains voltage.
• Ensure the socket must be properly grounded.
• Switch on and start initializing.
• Add sample into the container with an appropriate stirring bar.
• Place the container on the working plate.
• Set the target speed and start stirring.
• Observe the stirring bar operation.
• Set the temperature and start heating
• Connect the external temperature sensor.
If the above operations are normal, the device is good to run. If
these operations are abnormal, the device may probably be
damaged during transit, please contact manufacturer/supplier
for technical support.
Warning!
DO NOT move the container when the device is
working.
Heating
With the digital temperature control,the machine has two
separate safe circuits. The hotplate is kept at a constant
temperature by a digital control circuit. The hotplate temperature
can also be monitored by another adjustable safe circuit. The
two temperature sensors (PT1000)
• Set temperature by the temperature setting knob.
• Heating is switched on/off by pressing the temperature setting.
• The set temperature of last operation will be displayed when
the machine is switched on. Normally, the set temperature and
the actual temperature may probably have some differences:
- Hotplate center and outer edge
- The sample inside the container and the container.
To ensure the accuracy of the temperature inside the container,
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