Small digital display laboratory mixer, precision power-enhanced electric stirrer

Small Digital Display Laboratory Mixer Precision Boost Electric Stirrer

I. Product Features

Small Digital Display Laboratory Mixer Precision Boost Electric Stirrer This machine is equipped with a permanent magnet DC motor, featuring boost function, stable rotation speed, low noise, etc. The stirring rod is made of stainless steel. It is also equipped with a control box, which can be operated away from the workbench.

II. Technical Parameters

1. Power Supply: Single-phase AC, 220V±10% 50Hz

2. Motor Voltage: DC 12V

3. Motor Power: 60W, 90W, 120W, 160W, 200W

4. Rotation Speed: 0-3000 rpm, adjustable

5. Timing: 0-120 minutes

6. Noise: Less than 40 decibels

III. Usage Instructions

This series of instruments is easy to operate. First, familiarize yourself with the manual and the functions of each part of the control box panel, install all components, adjust the height according to requirements, and then connect the power supply to start working.

IV. Precautions

a. During use, if the stirring is found to be eccentric or unstable, adjust the tightening chuck to make the stirring concentric. If using a triangular flask for stirring, align the stirring rod with the center before turning on the stirrer.

b. If the power suddenly cuts off during use, check if the power plug is loose or detached, or if the fuse is blown. If none of the above situations apply, please contact the manufacturer.

c. For safe electricity use, this product uses a 220V AC power supply. The power socket should be a three-hole safety socket and must be properly grounded.

B*** Electric Mixer

*** Type (JB Type) Electric Mixer: Adds a mechanical reduction device on the basis of the boost type to enhance output torque (high torque output at low speed, good continuous operation performance). It is suitable for testing and production fields such as industry, biology, physics and chemistry, cosmetics, health products, food, etc., and is an ideal test equipment for mixing liquid test media. This product consists of a series-excited motor with large starting torque, high rotation speed, and soft mechanical rotation speed, plus a low-noise reduction mechanism to form the main unit, and is equipped with a control part, making this product have the characteristics of large output power, low noise, reliable operation, smooth speed regulation, and convenient use. It is suitable for use in production enterprises and units such as heavy industry, light industry, chemical industry, pharmaceutical industry, and scientific instruments.

Detailed Parameters

I. Speed Regulation

a) Check if the power supply voltage matches the rated voltage of the mixer.

b) Connect the motor lead wire to the electronic speed controller.

c) After connecting the electronic speed controller to the motor, debug the rotation speed. At this time, check if the speed adjustment knob is at the starting position. Do not install the stirring rod to ensure safety. Plug in the power plug, turn on the electronic speed controller power switch, and adjust the motor to 60 rpm clockwise. Check if the rotation speed is uniform; if it is stable, it can be used.

d) Install the stirring rod on the chuck, tighten it, and then it can be put into production.

II. Usage and Maintenance

1. This machine uses a three-core sheathed flexible cable, and one yellow core wire must be firmly grounded to ensure safety.

2. To check or replace the brushes, first disconnect the power supply. The new brushes must be able to slide freely in the brush tube after installation, and then tighten the brush cap. (Generally, when the remaining length of the brush is about 6 mm, it needs to be replaced with a new one.)

3. If severe sparks are generated, the machine must be stopped immediately for inspection and repair to avoid greater losses.

4. If the motor does not rotate during use, first check the speed controller, fuse, motor brushes, etc.

5. If the speed regulation part or motor is damaged and cannot be repaired by yourself, mail it to our factory for repair, or you can also purchase spare parts from our factory by mail.

6. During use, you must wear protective equipment to prevent materials from splashing and causing accidents.