Overhead electric stirrer is designed for application environments such as schools, laboratories and factories, and is used to stir viscous substances. This instrument can be equipped with a variety of stirring paddles and is suitable for media of different viscosities. It is mainly used in chemical synthesis, pharmaceuticals, physical and chemical analysis, petrochemicals, cosmetics, health products, food, biotechnology and other fields. This product is capable of high load and long-term continuous work with outstanding performance. It has automatic protection functions for overload and abnormal conditions to ensure laboratory safety.
Technical Parameters
OS-S Monochrome Screen |
Maximum stirring volume(H2O)[L] |
20 |
40 |
60 |
Motor Input Power(W) |
60 |
120 |
160 |
Motor Output Power(W) |
50 |
100 |
150 |
Voltage(VAC) |
100-240 |
Frequency(Hz) |
50/60 |
Power(W) |
70 |
130 |
160 |
Speed Display |
LCD Monochrome Display |
Time Display |
None |
Torque Display |
Temperature Display |
Timing Range |
0-99h59min |
Speed Range(rpm) |
50-2200 |
Speed Control Accuracy(rpm) |
±3 |
Maximum Torque(N.cm) |
40 |
60 |
80 |
Overload Protection |
Automatically stop and cut off the power supply |
Voltage Protection |
Maximum Viscosity(mPas) |
10000 |
50000 |
100000 |
Drill Chuck Clamping Diameter Range |
0.5-10 |
Ambient Temperature(ºC) |
5-40 |
Relative Humidity(%) |
80 |
Features
1.It uses a maintenance-free brushless DC motor, which can run continuously and stably for a very long time and has outstanding performance.
2.Overload protection and motor protection, in case of overload, short circuit and abnormal speed, the circuit will be automatically cut off to ensure operation safety and laboratory safety.
3.The closed casing prevents liquid from splashing into the internal circuit of the machine and corroding the circuit, ensuring safe operation.
4.The instrument can be connected to a PC via the RS232 data transmission port to control the instrument and record speed, torque data, etc.
5.It adopts imported self-locking chuck, which is convenient and quick to operate, has a locking function to prevent the stirring rod from loosening, and has high axiality.
6.There is a through hole for the stirring rod, which makes it easy to replace the stirring rod. There is no need to move the stirring head up and down, and you only need to easily adjust the height of the stirring paddle.
7.The shell is made of flame retardant material, which is safer for laboratory use.
Product Details



Packaging & Shipping

Company Profile
Shanghai Kexing Instruments Co., Ltd.
Shanghai Kexing Instruments Co., Ltd was established in 2007 and is located on Rongxing Road, Songjiang District, Shanghai. We are a professional manufacturer engaged in the R&D, production and sales of laboratory equipment. Since we establishment, the company has always focused on the manufacture of laboratory instruments. Our main products include glass reactors, rotary evaporators, high and low temperature circulators, circulating water vacuum pumps, stirrers, distillation equipment and other experimental instruments, which are widely used in colleges and universities, scientific research institutes, pharmaceutical companies and chemical industries.
With more than ten years of industry experience, Kexing has established a complete quality management system and a professional R&D team, with strong technical force, complete production equipment and stable product quality. We not only provide standardized products, but also provide personalized customization services according to customer needs.

FAQ
1. What is your product range?
Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production.
2. Are you a trading company or manufacturer?
We are a professional laboratory equipment manufacturer with our own factory.
3. What is the minimum order quantity?
There is no limit on the minimum order quantity.
4. Do you provide warranty?
Yes, we provide 1 year warranty.
5. How long is your delivery time?
If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity.
6. Do you provide samples? Is the sample free?
Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.