HJ-9A Collector Magnetic Stirrer

HJ-9A Collector Magnetic StirrerThe temperature control system and exterior design adopted fundamentally solve the problem of long-term stirring and constant temperature heating during vacuum and pressure reactions of spherical flasks. It can be used for water, oil, and dry burning. This machine adopts a heat collection heating method, and the heated solution * is in uniform and strong thermal radiation, with fast heating speed and energy saving. Equipped with high-quality magnetic steel and polytetrafluoroethylene mixer, it is more durable and highly praised by users.

Instructions for use

1. Connect the power, prepare the cup, open the stainless steel container lid, place the cup in the middle of the stainless steel container, add thermal oil or silicone oil to the appropriate height, and place the stirrer into the cup solution. Turn on the power switch and the indicator light will turn on. Rotate the speed control potentiometer clockwise to increase the mixing speed from slow to fast. Adjust to the required speed.

2. When heating, connect the temperature sensor probe, clamp the probe on the bracket, move the bracket so that the temperature sensor probe is inserted into the solution for not less than 5 centimeters, but does not affect stirring. Turn on the temperature control switch, set the desired temperature, and press the+and - on the temperature controller to set the desired constant temperature. The numerical value displayed on the meter head is the actual temperature in the cup. The heating stops and automatically maintains a constant temperature. The collector type magnetic stirrer instrument can continuously heat and maintain a constant temperature for a long time.

3. If there is a jumping phenomenon in the mixer during work, please turn off the power and turn it back on. Adjust the speed from slow to fast to restore normal operation..

HJ-9A Collector Magnetic StirrerTechnical Specifications: