YWQ-1431 High Pressure Gas Pressure Source is a pressure source developed by our company for high pressure, medium pressure, low pressure gas pressure, and vacuum pressure. This product is made of high-quality imported stainless steel and aluminum alloy materials. Adopting advanced aviation sealing technology and sealing materials, refined through various processing processes, the unique structure and easy to operate characteristics of the product are ideal equipment for calibrating pressure gauges, pressure transmitters, pressure sensors, and other pressure instruments, as well as vacuum pressure instruments.

• The pressure medium is air, which is clean and hygienic, does not pollute the environment, and improves the accuracy ofcalibration instruments
• Integrating positive and negative pressure generation, convenient for positive and negative pressureconversion
• Open structure, easy to operate and maintain
• Lever-type pressurization, with a large range of pressure and pressure reduction, making the pressure lifting process more stable
• Can be connected to an external air source, saving time and effort
• Fine tuning to provide higher display resolution
• 3 output ports, capable of verifying 2 meters simultaneously, and can also customize multiple output ports according to customer needs
• The output port adopts a quick union, which allows easy disassembly and assembly of the instrument without the need for a wrench
• Exquisite and portable aluminum alloy suitcase with factory accessories

• range: (-0.095-10) MPa.
• Selection: YWQ-1431a (-0.095-4) MPa low pressure
• YWQ-1431b (-0.095-6) MPa medium pressure YWQ-1431c (-0.095-10) MPa high pressure
• Output port size: M20 * 1.5 (various conversion joints can be provided according to different on-site instrument interfaces, see pressure attachment for details)
• Minimum controllable adjustment: 10Pa
• Output interface: M20 * 1.5 (three)
• Volume: 300mm * 300mm * 150mm
• Weight: 10kg