The safety operation specifications of SF6 density relay calibrator are key to ensuring the safe and accurate calibration process. Here are some key safety operating standards:
1. Environmental and Safety Preparedness:
① Before using the calibration device, ensure that the working environment is clean, free of debris, and has good ventilation conditions.
② Due to SF6 gas being a strong greenhouse gas that is harmful to the environment and human health, it should be handled carefully during operation to avoid gas leakage.
③ The calibrator and the density relay being calibrated should be at the same or similar ambient temperature to ensure calibration accuracy.
2. Inspection before verification:
① Before using the calibrator, check its integrity, cleanliness, and the working condition of each component to ensure that there is no damage or contamination.
② If using the internal power supply, check if the battery is fully charged to avoid calibration when the battery is low.
3. Correct connection and operation:
① Strictly follow the operation manual or the connection diagram provided by the manufacturer to ensure the correct and error free connection of the air and electrical circuits.
② During the connection process, avoid excessive force or improper operation that may cause damage or looseness to the interface.
③ Before turning on the calibrator and conducting calibration, ensure that all valves and switches are in the correct position.
4. Precautions during the verification process:
① During the verification process, pay attention to observing the display and indication of the calibrator to ensure that all parameters are within the normal range.
② Slowly release air, especially when verifying the locking value, to avoid equipment damage or personnel injury caused by rapid release of air.
③ For equipment with pressure gauges installed simultaneously, the reading of the pressure gauge should be recorded during the calibration process and compared with the pressure value given by the calibration instrument.
5. Emergency handling and recording:
① During the verification process, if there is an emergency or abnormal phenomenon, the verification should be stopped immediately and handled according to the emergency plan.
② Detailed records of all data, observations, and issues encountered during the verification process for subsequent analysis and tracking.
6. Maintenance and storage:
① Regularly maintain and calibrate the calibrator to ensure its long-term good working condition.
② When storing the calibrator, it should be placed in a dry, ventilated, and dust-free environment, avoiding direct sunlight and high temperatures.
Following the above safety operation regulations can ensure the safety and accuracy of SF6 density relay calibrator during use, thereby ensuring the stable operation of the power system. At the same time, operators should receive professional training, master the correct operating procedures and safety measures, and avoid operational errors.
Kvtester Electronics Technology Co.,Ltd. is a high-tech enterprise specializing in power testing, testing, research and development, production, and sales of testing equipment. It has been engaged in the electrical testing industry for many years, and its products are of high quality. We welcome customers to come and purchase. Service hotline: 0086-27-81778799, to learn more, visit the official website: www.kvtester.com
