专注于SF6气体检测的专业化
How long does the SF6 gas quantitative leak detector need to be verified and maintained?
It is generally recommended that users check once every two years, and once every six months in special cases (when the air path pollution is serious).
one Matters needing attention
SF6 gas quantitative leak detector is a portable precision tester, so pay special attention to the following points:
(1). Do not switch the instrument power in dangerous areas!
(2). Do not charge in dangerous areas!
(3) The instrument prevents collision extrusion and violent vibration during transportation or testing;
(4) During the use of the instrument, when the power indicator is insufficient, it should be charged in time, charging only need to connect the power cord to 220V power supply, do not need to open the instrument power switch, the instrument automatically charges, the indicator light is red when charging, and the charging indicator light is green after charging;
(5).SF6 gas quantitative leak detector must be adequately stored, not used for a long time, and often check whether the power is sufficient.
2. Common Problems
► How long does it take to charge? When do I need to charge? When does the charge end?
Each charge time varies according to the actual remaining power, generally less than 12 hours. When the power indicator is insufficient, it should be charged in time, and it is not appropriate to use up all the electricity to ensure the battery life. The charging circuit is equipped with an overcharge protection device. When the battery is sufficient, the charging indicator will change from red to green.
► How long does SF6 gas leak detector need to be checked and maintained?
It is generally recommended that users check once every two years, and once every six months in special cases (when the air path pollution is serious).
► The instrument stagnates during the measurement process and then the data drops, why?
This is the sensor performing the gain regression function, that is, return to the previous test process for verification, at this time the interface data does not move, but the CPU is processing the data, so the data immediately drops after a while.
► How to protect the sensor?
The built-in sensor of SF6 gas quantitative leak detector is protected by the probe protection chamber. When running, the protection chamber is automatically closed by the detector, so that the instrument is in the measuring state. Otherwise, it is automatically protected when the power is turned off.