Digital Pressure Switch Automatic Precise Adjustment Between 0.1-10 Bar

The settings are made from the 4 buttons you see in the picture on the digital pressure switch.

The H button is used to adjust the upper closing pressure of the hydrophore. It is enough to bring the lower and upper buttons to the pressure at which you want your hydrophore to close.
The L button is used to adjust the lower activation pressure of the hydrophore. It is enough to bring the lower and upper buttons to the pressure at which you want your hydrophore to activate.
You can set a delay time to prevent the pump from activating and deactivating frequently. When you press and hold the buttons numbered 1 and 2 at the same time for 3 seconds, the value n03 appears. When this pump reaches the set pressure, it waits for 3 seconds and performs the operation. You can reduce or increase this time delay according to your needs by using the buttons numbered 2 and 3.
If you do not perform an operation for 3 seconds on the setting screen, it saves the current settings and exits that screen.
Turning Dry Running Protection on and off. Dry running is on in the factory settings. If the engine is operating at a pressure lower than the lower activation pressure you set via the pressure switch, it protects the engine after 2 minutes.
When you hold down the 2 and 4 keys at the same time, you will see the F01 or F00 value. In the F01 position, dry running protection is active. When you hold down the 2 and 4 keys again, it goes to the F00 position and the dry running protection is passive.
When the digital pressure switch protects the motor, the E-F error is displayed on the screen. It is enough to press any key to reactivate it.

Technical Values

Can be used in motors up to 1.5 kW.
Adjustment can be made between 0.1 bar and 10 bar
Precise adjustment can be made at 0.1 bar level.
Can be used in 220 volt single-phase motors.
Can be used up to 10 Ampere.
Can be used with a contactor to use at 380 volts or different voltages.
Can be used up to 80 ºC.
It has IP66 protection.
It has an on-off life of more than 20 million.