The diaphragm vacuum pressure gauge is an essential instrument designed for measuring vacuum pressure in various industrial applications. This precision gauge employs a flexible diaphragm that accurately translates pressure changes into readable values. Engineered for reliability and accuracy, our diaphragm vacuum pressure gauge is ideal for environments where precise vacuum measurements are critical, such as in laboratories, manufacturing processes, and research facilities.
| Specification | Details |
|---|---|
| Measuring Range | 0 to -1.0 MPa |
| Accuracy | ±0.5% of full scale |
| Temperature Range | -20°C to +60°C |
| Connection Size | 1/4" NPT |
| Material | Stainless Steel, Brass |
| Display Type | Analog or Digital |

The diaphragm vacuum pressure gauge finds its application in a wide range of industries and scenarios, including:
Choosing our diaphragm vacuum pressure gauge offers numerous benefits:
With years of experience in the industry, we are a trusted supplier of high-quality measurement instruments, including the diaphragm vacuum pressure gauge. Our commitment to quality, precision, and customer satisfaction sets us apart from the competition. We utilize advanced manufacturing processes and stringent quality control measures to ensure that every gauge we produce meets international standards. Additionally, we offer:
A diaphragm vacuum pressure gauge is a device used to measure vacuum pressures. It uses a flexible diaphragm to respond to pressure changes, providing precise readings.
The diaphragm flexes in response to pressure variations, translating mechanical movement into a readable measurement, either on an analog dial or a digital display.
Our diaphragm vacuum pressure gauge operates effectively within a temperature range of -20°C to +60°C. For extreme conditions, please consult our technical support for specialized options.
While our gauges are designed for low maintenance, periodic checks for accuracy and calibration are recommended to ensure optimal performance.
Installation is straightforward, with clear guidelines provided in the user manual. The gauge typically connects via a 1/4" NPT fitting.
Industries such as pharmaceuticals, food processing, HVAC, and aerospace benefit significantly from the precise measurements provided by the diaphragm vacuum pressure gauge.