Collecting type constant temperature magnetic stirrerUsage and precautions:
Usage of heat collecting constant temperature magnetic stirrer:
1. When using this instrument, please first check if the accessories are complete.
2. Then install the fixtures in order and place the solution to be stirred in the center of the chrome plating plate.
3. Add the stirring element to the solution in the beaker, then plug in the power plug of the instrument first, then turn on the power supply and turn on the power speed control switch. The indicator light will turn on, and the device will start working.
4. Select the temperature you need, and gradually adjust the speed from low to high. It is not allowed to start directly at high speed to avoid the agitator not being synchronized and causing jumping.
5. Do not heat when not stirring. Heating is controlled by a band switch, and the power should be cut off when not working.
6. The instrument should be kept clean and dry, and solutions are strictly prohibited from entering the machine.
Collecting type constant temperature magnetic stirrerPrecautions for use
1. When the stirrer jumps or does not stir during stirring, please cut off the power and check whether the bottom of the beaker is flat and the position is correct. At the same time, please measure it. The current voltage used is between 220V ± 10V, otherwise the above situation will occur.
2. The heating time should generally not be too long, intermittent use can prolong the service life, and heating should not be done when not stirring.
3. Medium speed operation can work continuously for 8 hours, high-speed operation can work continuously for 4 hours, and prevent severe vibration during operation.
4. Electricity: The power socket should use a three hole safety socket and must be properly grounded.
5. The instrument should be kept clean and dry. It is strictly prohibited for the solution to flow into the machine to avoid damaging it. The power should be cut off when it is not working.
