Pneumatic Hand Pump MK-S504
The S504 pneumatic hand pump is a fast pressure source. It can easily achieve vacuum and positive pressure by adjusting the pressure and vacuum valve. It is suitable for calibrating various differential pressure, vacuum, pressure vacuum and pressure meters. It can also be used as the above-mentioned meters. Pressure vacuum source. It is small in size, light in weight, light in operation, easy to carry and use, and can be used with pressure and vacuum instruments.
Technical Parameters:
Output pressure: -0.095~4.1MPa
Working environment: Temperature 0~40℃
Relative humidity: 5~95%
Threaded interface: M20*1.5 or customized
Instructions:
1.After connecting the meter, close the pressure relief valve, and then hold the handle to start pressing (just a light hold with your hand)
2. Push the pressure vacuum valve from one side of the reversing mark "V" to the other side to easily achieve vacuum; push the pressure vacuum valve from one side of the reversing mark "P" to the other side to easily achieve positive pressure
3. In order to obtain an accurate pressure value during positive pressure, it can be achieved by a fine-tuner in a small range.
4.After the pressure is suppressed, first release the pressure through the pressure relief valve, and then remove the meter.
Remark:
When the pressure value is small, you only need to hold it lightly. When it reaches the approximate value, it can be adjusted by fine-tuning to reach the required range.
