1、 Product Introduction:
Jingda Instrument brand HJ-6B dual digital constant temperature magnetic stirrer (also known as multi head digital constant temperature magnetic stirrer, multi head constant temperature magnetic stirrer, six link constant temperature magnetic stirrer, six digit display constant temperature magnetic stirrer) is an improved version of the magnetic heating stirrer developed and produced by our factory. It has single point and multi-point simultaneous stirring and constant temperature heating functions, easy operation, smooth operation, stepless speed regulation, and digital temperature control. The stirrer made of refined polytetrafluoroethylene and high-quality magnetic steel is resistant to high temperature, wear, chemical corrosion, and strong magnetism. It can perform precise and stable constant temperature stirring of liquid solutions over a wide speed range, and is particularly suitable for constant temperature stirring and comparative testing of small volume samples. It is an essential tool for petroleum, chemical, pharmaceutical and health, environmental protection, biochemical analysis, and educational research laboratories, and is very ideal and convenient to use.
2、 Technical indicators:
Model: HJ-6B
Power supply: AC 220V 50Hz
Speed range: starting -2600r/min (speed digital display)
Working face diameter: ￠ 120mm × 6
Heating power: 200W × 6
Maximum mixing capacity: 1000ml × 6
Temperature control range: room temperature -100 degrees (digital temperature control, temperature control accuracy ≤± 1 ℃)
Timing range: 0-120 minutes
Dimensions: 56 × 28 × 12cm
3、 Series products:

4、 Usage:
When using, please first check if the random accessories are complete, then install the fixtures in order, place the beaker that needs to be stirred in the center of the chrome plate, add the solution and place the stirrer in the beaker solution, then plug in the power plug of the instrument first, then turn on the power, turn on the power switch, and the indicator light will light up to start working. The speed control is gradually adjusted from low speed to high speed, and it is not allowed to start directly at high speed to avoid the stirrer not being synchronized and causing jumping; Set the required heating temperature. When not working, the power should be cut off. To ensure safety, please connect the ground wire when using; The instrument should be kept clean and dry, and it is strictly prohibited for solution to enter the machine to avoid damaging the parts and prevent severe shaking.
5、 Precautions for use:
1. When the stirrer jumps or does not stir during stirring, please cut off the power and check if the bottom of the beaker is flat and the position is correct. At the same time, please measure if the current voltage is between 220V and 10V, otherwise the above situation will occur.
2. The heating time should generally not be too long, and the use of gaps can prolong the service life.
3. Medium speed operation can work continuously for 8 hours, while high-speed operation can work continuously for 4 hours.
6、 Related products include:
JJ-1 Precision Boosting Electric Stirrer 90-2 Digital Display Constant Temperature Magnetic Stirrer JJ-4 Six Joint Electric Stirrer
DF-1 heat collecting magnetic stirrer HJ-4 multi head magnetic heating stirrer HJ-5 digital constant temperature multifunctional stirrer
HJ-3 Digital Constant Temperature Magnetic Stirrer 99-1A Digital Constant Temperature High Power Magnetic Stirrer 85-2 Digital Constant Temperature Magnetic Stirrer
79-1 Heating Magnetic Stirrer 78-2 Bidirectional Magnetic Heating Stirrer 78-1 Type Magnetic Heating Stirrer
79-2 Bidirectional Magnetic Heating Stirrer HJ-6A Digital Constant Temperature Multi Head Magnetic Stirrer JJ-3 Digital Temperature Control Electric Stirrer
85-2A digital constant temperature and speed magnetic stirrer 85-2B digital constant temperature and speed magnetic stirrer HJ-4B dual digital constant temperature and speed magnetic stirrer
HJ-2 Double Head Magnetic Heating Stirrer HJ-4A Multi Head Digital Constant Temperature Multi Head Magnetic Stirrer HJ-2A Digital Constant Temperature Double Group Magnetic Stirrer
Jintan Jingda Instrument Manufacturing Co., Ltd. directly sells HJ-6B digital constant temperature multi head magnetic stirrer products.
If the HJ-6B digital constant temperature multi head magnetic stirrer is found to have manufacturing quality problems within one year from the date of leaving the factory, our factory will be responsible for it and implement warranty repair.
Our company has passed the ISO9001-2008 quality system certification!