What should be noted when using an electric constant temperature water tank?
Date: 2025-08-11Read: 11
Precautions for using electric constant temperature water tank: To ensure safe use and extend equipment life, the following is a summary of key precautions: Water addition requirements: Before use, a sufficient amount of water (distilled water or deionized water) must be injected into the water tank, and the water level should be kept between the low high mark line to avoid dry burning damage caused by exposed heating tubes. Power supply safety: Use a 220V three hole grounding socket, check the integrity and grounding reliability of the power cord before starting to prevent leakage risk. Temperature control process: Set the target temperature and start the equipment. The red light indicates heating, and the green light indicates constant state; Place the experimental vessel only after the water temperature has stabilized (fluctuation ≤ ± 0.5 ℃) to avoid frequent starting and stopping to save energy; Water quality management: It is recommended to use purified water (conductivity ≤ 50 μ S/cm) and replace the water every 15 days to prevent impurities from depositing and affecting temperature control accuracy; Cleaning and maintenance: After turning off the power, use a soft cloth dipped in neutral cleaning agent to wipe the inner container. Do not rinse the circuit area with high-pressure water; Soak the heating tube in a 10% citric acid solution every quarter to remove scale; After use operation: Immediately turn off the power after removing the container, empty the water in the box and wipe it clean. If it is not used for a long time, it should be stored with a power off and covered with a dust cover; Environment and placement: The equipment should be placed on a stable horizontal platform, away from flammable materials, and reserved with heat dissipation space; Before starting, verify that the sensor connection is normal to avoid colliding with the temperature control components. Standardized operation can significantly improve equipment reliability, and industrial grade models require additional adherence to the manufacturer's manual