Hydraulic coil solenoid valve coil inner hole 13mm Height 38mm

How to measure the solenoid coil
1, if you want to measure the quality of the solenoid coil, you can first use a multimeter to measure, and then use static inspection method to determine the quality of the solenoid coil. First,
Connect the nib of the multimeter to the pin of the solenoid coil and observe the value displayed on the display of the multimeter in detail. If the values on the display will
If it exceeds the rated value, it means that the solenoid coil has aged.
2, if the value on the display will be lower than the rated value, it means that there is a short circuit between the turns of the solenoid valve coil. If the number on the display is infinite
If so, it means that the solenoid valve coil has an open circuit. All of these phenomena mean that the solenoid coil has failed and needs to be replaced with a new one.
3, if you want to measure the quality of the solenoid coil, you can also connect a 24 volt power supply to the solenoid coil, if you will hear a sound, then explain
Solenoid valve coil is good, and there is no problem, can be normal suction and, if there is no sound, it means that the solenoid valve coil is damaged.
4, If you want to measure the quality of the solenoid coil, you can first put a small screwdriver on the periphery of the metal rod in the solenoid coil, and then give the solenoid valve
If the small screwdriver can feel the magnetism, it means that the solenoid valve coil is good and there is no problem. If the little screwdriver doesn't feel magnetic,
It indicates that the solenoid valve coil is bad and needs to be replaced with a new one.