Huashi Green Instrument: Anhydrous Low Temperature Condenser

Features:

Anhydrous condensation

Full temperature reflux

Save energy consumption

highly integrated

Featured features:

1. break with traditionBuilt in high-efficiency semiconductor refrigeration, breaking through traditional circulating water cooling;

2. forced coolingCompatible with laboratory standard solvents such as low boiling dichloromethane to high boiling toluene, with full temperature reflux condensation and maximum compatibility up to 130 ° C;

3. Safe and EfficientBeep alarm indicator light with dual safety, saving water and electricity;

4. Standard IntegrationIntegrated circuit, customized heat dissipation, upper and lower standard glass grinding.

Specifications:

Operation Manual：

1. Connect the power supply and wait for the green indicator light to turn on. If not started, the breathing light will flash;

2. After waiting for 2 seconds, press the switch on the back of the instrument to initiate cooling and start the internal cooling fan (if the power is turned on while the power switch is on, the switch on the instrument should be turned off before turning it on);

3. Start experiment: can be used alone or connected to a three-way valve for ventilation operation;

4. Turn off the instrument: Turn off the body switch and cut off the power supply;

5. Daily cleaning: Rinse the inside and interface of the glass tube with anhydrous ethanol, and do not use solvents to directly contact the instrument housing. The instrument contains small accessories and circuit boards inside. Do not let water or alcohol enter the instrument. If there are difficult stains, please use a small brush to carefully clean them

6. Abnormal alarm: If the instrument overheats due to abnormal use, the product itself will trigger an alarm mechanism: the power indicator light will turn red and accompanied by a buzzer alarm. If the above situation occurs, please turn off the power in a timely manner.

Precautions：

1. Suggested working environment temperature range: -30~50 ℃;The effective cooling length of this model is200mm, N.N-dimethylformamide (DMF)Waiting for high boiling point solvents can cause the instrument to overheat and trigger an alarm. Please do not use themReflux the heating reaction above 140 ℃;

2. When the instrument is turned on, please keep it upright or upright to ensure good heat dissipation of the equipment;

3. This equipment 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, please regularly turn it on and check its working condition to avoid damage to the circuit;

5. 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;

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

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

Product operation: