Magnetic flap thermometer - use process - Common troubleshooting methods

Magnetic flap thermometer in the general case, the liquid level fluctuation, the flap without change, the reason may be that float leakage, loss, damage of float, float float to float jammed foreign body in it lift, or magnetic flap excitation-loss. Usually can use clean buoy, replace the float, or replace the magnetic column to solve. TEw magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer thermometer

in this unit, through inspection: float is in good condition, no leak, magnetic float, otherwise below 600 mm level frame will not display properly; No foreign body float is not stuck in the buoy lost magnetic, magnetic double column. But change the float and magnetic double column is still abnormal, after using similar methods to deal with repeated several times, no effect. In view of 600 mm is low liquid level switch position is located in, try to remove the low liquid level switch, found that float slowly rising, show level rises slowly, turning the last display and liquid level. After the low liquid level switch is fitted, will float under pressure to low liquid level switch position, results of float rise to low liquid level switch, no longer rise. Will float to high liquid level switch test, too. Therefore, to determine the reason: liquid level switch is to absorb the float, float unable to rise again. TEw magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer