Low temperature refrigeration circulator in laboratory is usually used with chemical glass reaction vessel,
rotary evaporator, short path distillation apparatus and molecular distillation apparatus,etc.
In order to make your research more accurate and efficient, also prolong laboratory instrument,TOPTION
engineer share low temp. immersion circulator chiller operating matters need attention with us, hope be
useful for you:
1. Power supply: voltage 380V / 220V wire connecting, should have reasonable ground connection system.
Advise use air switch.
2. Please use TOPTION provide heating conductive medium, and be sure there is no any sediment or debris
into the cooling system and circulating pump to avoid jam occur.
3. Ventilation protection: the radiating holes are around the circulator, so there should be enough space with
good dustproof for ventilation, the instrument should be placed away from the heating warming device and
avoid direct sunlight.
4. Temperature and humidity: working environent temperature should be ≦25℃, and humidity range should
be ≦60℃. Once exceed this range, will influence the safety and using performance of the instrument.
5. Avoid moving: prohibite to move or tilt instrument adter injecting the medium, groove, because medium may
flow into the interior of the machine to cause danger or damage machine. Be sure no open fire in room.
6. The machine must be placed stable, must not tilted or inverted, otherwise, all the consequences shall be borne
by the user.
7. Maintain: If the machine failure please first contact us, shouldn't open and repair the instrument by self, so as
not to cause more damage. After you contact us, TOPTION engineer will according to the specific fault condition,
to take corresponding repair measures.
More laboratory instrument customization please contact firstname.lastname@example.org to communicate.