Safeguarding Industrial Precision! The 20Bar Stainless Steel Handheld Pneumatic Calibration Pump Makes a Grand Debut

Portable Handheld Calibration Pump, Up to 2MPa, Covers Field Calibration for Pressure Transmitters, Sensors, and All Pressure Instruments

In today's world where industrial automation heavily relies on precise measurements, the regular calibration of field instruments is the cornerstone for ensuring production safety, improving product quality, and achieving stable process control. To meet the urgent need for convenient and reliable calibration tools in industrial settings, Xi'an Xinyi Instrument Technology Co., Ltd. officially launches the 20Bar Handheld Pneumatic Calibration Pump. Made of stainless steel, this manual pressure pump stands out for its portability, durability, and high precision. It is specifically designed for field calibration of various pressure instruments such as pressure transmitters, pressure sensors, and pressure gauges, making it an ideal tool for instrument engineers, maintenance personnel, and quality control departments.

Core Product Highlights: Portable, Durable, and Versatile

1. Portable Calibration Solution for All Scenarios:
   The core value of this product lies in its exceptional portability and broad applicability. As a manually operated pneumatic calibration pump, it requires no external power or air source. With just one hand, pressure can be repeatedly applied and released, enabling calibration work anytime, anywhere—whether on the factory floor, at remote pipelines, on elevated platforms, or inside control rooms. It is not only an excellent tool for calibrating field-installed instruments but can also provide a reliable pressure source for instrument manufacturers' calibration benches, achieving seamless coverage from the lab to the field.

2. Robust and Reliable Stainless Steel Quality:
   The main body of this handheld pressure pump is constructed from high-quality stainless steel, ensuring the tool's sturdiness, durability, and long-term stability. Its precise piston-cylinder structure and fine adjuster enable smooth, accurate pressure generation and stabilization, meeting the stringent requirements for pressure source stability in high-precision calibration. The standard M20*1.5 threaded connector offers strong compatibility and easy connection.

Key Technical Parameters and Industrial Applications

The performance of this Air Pressure Gauge Calibration Pump is designed entirely around the practical needs of industrial calibration:

• Wide-Range Pressure Output: The pressure range covers 0 to 2 MPa, equivalent to 0~230 psi, meeting the calibration range requirements for the vast majority of industrial pressure instruments.

• Pure, Dry Air Source: The working medium is clean, dry air, which will not contaminate the instrument under test with oil or liquid, making it particularly suitable for calibrating instruments that require pure media.

• User-Friendly Design and Safety Features: Integrated with a vent valve, pressure can be safely released after calibration, protecting both the operator and the instrument equipment. Its lightweight and ergonomic structure minimizes fatigue during prolonged operation.

Thanks to its core features, this Pressure Calibration Pump is indispensable in the following scenarios:

• Process Industry Maintenance: Periodic verification of pressure transmitters and differential pressure transmitters installed in the field within industries such as petrochemicals, power generation, and pharmaceuticals.

• Instrument Manufacturing and Quality Inspection: Final accuracy calibration and testing of pressure gauges and pressure sensors before leaving the factory.

• Equipment Installation and Commissioning: On-site zero and span setting and verification after new equipment commissioning or instrument replacement.

• Laboratories and Metrology Rooms: Serves as an auxiliary pressure source, working with reference standards for comparison and calibration of other instruments.

Ease of Operation and Safety Notes

To ensure calibration effectiveness and operational safety, please note:

1. Use tubing to connect the reference gauge and the instrument to be calibrated, ensuring all connection points are well sealed.

2. When pressurizing, turn the vent valve clockwise to close it; when depressurizing, turn it counterclockwise to open.

3. After calibration is complete, always fully release the system pressure before removing the instrument to avoid danger and equipment damage.

About Xi'an Xinyi and Product Commitment

Since its establishment, Xi'an Xinyi Instrument Technology Co., Ltd. has consistently focused on the R&D and supply of industrial process measurement instruments. We commit that every calibration tool supplied is 100% new and original and can provide OEM/ODM customization based on customer needs. We are dedicated to offering cost-effective measurement and calibration solutions for global industrial customers.

Conclusion: Enhancing Calibration Efficiency, Fortifying the Safety Line

In the era of Industry 4.0 and smart manufacturing, the accuracy of data directly determines the intelligence of control. The advent of the 20Bar Stainless Steel Handheld Pneumatic Calibration Pump "liberates" high-precision pressure calibration capability from fixed laboratories to dynamic production sites.

It is more than just a tool; it is a bridge connecting an instrument's "stated accuracy" with its "actual accuracy," a critical link in ensuring the consistency and reliability of a plant-wide measurement system. Choosing it means equipping your production facility with an ever-ready "guardian of precision," fortifying the safety and quality lines of your production process with lower costs and higher efficiency.