Pressure Gauge Calibrator for Digital/ Vacuum/ Hydraulic

The manometer calibrator is an essential tool for ensuring the accuracy and reliability of pressure measurement instruments. It offers a user-friendly design combined with precise performance, making it suitable for a wide range of calibration tasks in industrial and laboratory settings. Below are the key aspects of digital pressure gauge calibrator:

Specification

Note: This pressure gauge calibrator device does not include a pressure gauge. 

Feature

• Robust Mechanical Design: The core of this pressure gauge calibrator equipment is a manual hand pump system, ensuring reliable operation without the need for external power sources.
• Dual-Model Versatility: With the XY-60 and XY-6 models, this pressure calibrator caters to a wide range of needs, from high-pressure testing up to 60 MPa to combined pressure and vacuum testing.
• Precision Engineering: This digital pressure indicator generates highly stable pressure, allowing for accurate comparison and calibration against a reference standard gauge.
• Integrated Fluid Management: Gauge calibrator features a dedicated oil cup and check valves, simplifying the handling of model-specific working liquids like medical castor oil or a kerosene-transformer oil mixture.
• Stable and Durable Base: Built on a solid base, pressure gauge calibration instrument is designed for stability and longevity in industrial environments.

Detail & Dimension (Unit: mm)

Working Principle

The XY-6/60 Pressure Gauge Calibrator consists of a hand pump, an oil cup, and two check valves, which are interconnected by connecting pipes and fixed onto a base. The valves are equipped with M20×1.5 locking nuts on both ends for connecting the standard pressure gauge and the pressure gauge to be tested. By closing the oil cup valve and rotating the handwheel to move the piston, the generated pressure (or vacuum) is transmitted to both pressure gauges. The gauge under test is then calibrated based on the readings of the standard pressure gauge. 

Installation & Use

• Place the calibration gauge pressure on a stable, horizontal workbench with a rubber mat to prevent vibration.
• Ensure the ambient temperature is between 20±10°C with relative humidity ≤80%.
• Before use, clean all parts with gasoline, fill the oil cup with the specified working liquid, and check for smooth oil flow by rotating the handwheel.

Storage & Care

• Store indoors in an environment with temperatures between +5°C to +35°C and humidity ≤80%.
• Avoid exposure to corrosive substances.
• Upon receipt, inspect pressure meter calibration packaging and contents for damage or missing items (e.g., manual, certificate).