HDP 900 pressure is mechanical pressure switch. When the fluid pressure acts on the pressure-sensitive component, it will deform and move upward, and the internal switch action will be triggered through the mechanical structure to output the electrical signal. The detection connection parts of this series of pressure switches are made of stainless steel, and the seals are made of fluorine rubber, which is characterized by corrosion resistance, pressure resistance and oil resistance. Make it work stably and have a longer service life.
Technical Parameters |
||||
Housing |
Stainless Steel |
|||
Working Temperature |
-25 ℃ ~+85 ℃ |
|||
Frequency |
90 times / Min |
|||
Accuracy |
3% |
|||
Mechanical life |
M illion times |
|||
Adjustment range of Pressure |
||||
Series No. |
Max.Pressure |
damage d pressure |
Range of Adjustment pressure |
|
02.5 |
55bar |
150bar |
0.25-2.5bar |
|
005 |
55bar |
150bar |
0.8-5bar |
|
012 |
55bar |
150bar |
1-12bar |
|
050 |
200bar |
900bar |
5-50bar |
|
100 |
300bar |
900bar |
10-100bar |
|
200 |
400bar |
900bar |
20-200bar |
|
400 |
600bar |
1230bar |
50-400bar |
|
|
|
|
|
Step 1: Use a screwdriver to loosen the fixing nut of the Hessman joint and take off the Hessman joint
2: Refer to the figure above to adjust the size of the pressure switch point with a hexagonal wrench (do not rotate the Hessmann connector left and right when removing it to prevent the internal circuit from being twisted). Clockwise increases, counterclockwise decreases.
3. The pressure setting value is usually set at the factory according to the customer's requirements, and there is no need to set it on site.