Magnetic stirrer

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General laboratory instruments

Product Description

Product overview

Magnetic heating stirrer is a common tool for precise and stable mixing of liquid in laboratories of chemical industry, medicine and health, environmental protection, education and scientific research, etc. It runs smoothly and can stir liquid in a wide speed range, especially suitable for small volume sample experiment.

Product Features

1, stepless speed regulation, smooth operation.

2. LED digital display, microcomputer temperature control (digital display constant temperature type).

3, multi-group stirring, suitable for comparative experiments.

4, two-way stirring, stirring more uniform (two-way type).

Basic parameters

Name	Magnetic heating stirrer						magnetic stirrer
Model	78-1	78-1A	78-2	78-2A	79-1	79-2	78-3	78-4
Speed range	Start-up ~ 1500r/min
Error range	±1℃						No heating function
temperature fluctuation	±0.5℃						No heating function
Heating power	200W	200W	200W Bidirectional	200W Bidirectional	300W	300W Bidirectional	No heating function
Area of heating plate	120mm	150mm	120mm	150mm	120mm	120mm	150mm	All stainless steel
Power	220V ± 10 50Hz ± 1Hz

constant temperature magnetic stirrer

Constant temperature magnetic stirrer is the chemical industry, medicine and health, environmental protection, education and scientific research industry laboratory of liquid reagent for precision and stability of mixing tools; running balance, stepless speed regulation, can be in a wide range of speed of liquid reagent stirring, especially suitable for small volume sample test.

Use and maintenance

1. Place the container with the solution and the stir bar on the work panel.

2. Turn on the power and close the power switch.

3. Select the temperature.

4. After the work is completed, turn off the power. Place the speed control knob in the minimum position.

5. Wipe the working face plate clean.

Basic parameters

Name	constant temperature magnetic stirrer			Double digital display constant temperature type
Model	85-2	HJ-3	HJ-3A	SHJ-3
Speed range	Start-up ~ 1500r/min			Start-up ~ 2000r/min
Timing range	None	Normally open or 0~120min	None	None
Temperature control range	Room temperature ~ 99.9 ℃	Room temperature ~ 99.9 ℃	Room temperature ~ 300 ℃	Room temperature ~ 300 ℃
temperature fluctuation	±0.5℃
Heating power	200W	200W	360W	300W
Area of heating plate	120mm	120mm	150mm	150mm
Power	220V±10％ 50Hz±1Hz

Note: in order to prevail, can be customized according to customer requirements

Basic parameters

Name	Multi-head magnetic stirrer		Digital display thermostatic multi-head magnetic stirrer				heat collecting type magnetic stirrer
Model	HJ-4	HJ-6	HJ-4A	HJ-6A		HJ-6B (double digital display)	DF-1	DF-101S		DF-101F
Speed range	Start-up ~ 1500r/min		Digital display 0 ~ 1500r/min				Start-up ~ 1500r/min
Temperature control range	analog temperature control		Room temperature ~ 99.9 ℃				Room temperature ~ 300 ℃
Heating power W	4*200	6*200	4*200		6*200		500	800		800
Working area mm	4*120mm	6*120mm	4*120mm		6*120mm		φ200		φ210*100	φ200*115
Power	220V±10％ 50Hz±1Hz