Huashi Green Instrument: High precision Quantum Instrument

feature：

Intelligent, compact and precise adjustment

Circular illumination light source is interchangeable

Silent fan with air cooling and temperature control

Bidirectional stirring of multiple test tubes

Support timed operation for convenience

Featured Features：

1. The instrument is intelligent and compact, and does not take up laboratory space.

2. The electric power is as low as 100 mW, and the adjustment accuracy is 10 mW.

3. The lamp source is embedded with 12 lamp beads, with a wavelength range of 365~980 nm.

4. Built in electromagnetic coil for more uniform bidirectional stirring.

5. Support timing/countdown, knob operation.

6. Reaction tube nuclear magnetic tube, adaptable to various sizes

accessories：

Temperature probe, replaceable rubber pad.

Specifications：

Operation Manual：

1. Connect the power supply

2. Turn on the switch: The instrument switch is located at the bottom of the back of the instrument, with "one" indicating power on and "O" indicating power off. The startup screen lights up.

3. Set power: Touch the "Power" button on the display screen and turn the knob clockwise (counterclockwise) to control the power increase (decrease).

4. Adjust the speed: Touch the "speed" button on the display screen and turn the knob clockwise (counterclockwise) to control the speed to increase (decrease)

5. Start experiment: Click on the "Start" position on the display screen, and the fan will start working. Insert the prepared reaction tube into the reaction hole position, preferably with the reaction tube touching the bottom of the lamp tube. If you need to adjust the magnetic rotation speed, touch the screen rotation speed position and rotate the knob to increase or decrease the rotation speed. Timing or countdown can be set according to response needs.

6. Click to stop the reaction.

7. Turn off the instrument: Turn off the power switch and cut off the power supply

8. Replace the light source: If the experiment requires replacing the light source. To ensure safety, be sure to turn off the power switch on the back of the device. The specific steps are as follows:

1) Rear cover of the instrument, push inward, and the white module will automatically pop out. Remove the back cover of the instrument, take out the light source, and replace it with the light source you need.

2) After retracting the back cover, you can restart and use it.

Notes:

1. Suggested working environment temperature range for the instrument: 0~50 ℃; And ensure that the equipment is at least 10cm away from other objects to ensure effective heat dissipation;

2. This device should be placed in a cool, ventilated, and dry place; Stay away from flammable and explosive materials, corrosive materials, dust, etc. It is strictly prohibited to use and store in unprotected acidic or alkaline environments;

If the device is not used for a long time, it should be turned on regularly to check its working condition to avoid circuit damage, usually once a week;

4. The equipment body should be kept clean, and water or other foreign objects are strictly prohibited inside the equipment. Once the above problems occur, immediately shut down and report for repair. After confirming that all hidden dangers inside the instrument have been eliminated, it can be reused;

5. If any abnormalities such as short circuit, smoking, or alarm sound are found, immediately shut down and report for repair. It is strictly prohibited to turn on the machine during the waiting period;

Non professionals are prohibited from disassembling and assembling to avoid damaging the circuit.

Product operation: