Table Top Comparison Test Pump ( Pressure Calibrator)

Q: How do I operate the Table Top Comparison Test Pump for pressure calibration?

A: To operate the pump, connect your instrument to one of the hydraulic ports using the supplied test hoses and adapters. Use manual adjustment to generate the required pressure, monitored via a compatible analog dial gauge. No external power is needed, as the pump works entirely by manual hydraulic action.

Q: What instruments can be calibrated with this test pump?

A: The pump is suitable for calibrating a variety of pressure gauges, Bourdon tube gauges, transducers, and sensors. It supports both analog and digital devices within the measurement range of 0 to 700 bar, depending on the model.

Q: When should I use de-mineralized water instead of hydraulic oil as the operating fluid?

A: Choose de-mineralized water if the device under test is sensitive to oil contamination or if application guidelines specify water-based calibration. Hydraulic oil is typically adopted for standard industrial calibrations unless water is required for compatibility or cleanliness.

Q: Where is this pressure calibrator best utilized?

A: This pressure test pump is ideal for laboratories, workshops, and mobile calibration services. Its portable design, manual operation, and robust build make it convenient for onsite or field use across industrial sectors.

Q: What are the benefits of dual channel (test point) capability?

A: Dual channel capability allows the simultaneous connection of two instruments. This facilitates direct comparison tests and saves time during multiple calibrations, enhancing both productivity and accuracy.

Q: What accessories are included with the pump, and what is their purpose?

A: Accessories included are the carrying handle for portability, test hoses and an adapter set for versatile connection to different instruments, and an instruction manual for guidance. These components ensure readiness and ease of use right out of the box.

Q: How does the pump maintain accuracy under various environmental conditions?

A: Constructed from stainless steel and aluminum alloy, the pump withstands operational temperatures between 0C and 60C and humidity up to 85% RH (non-condensing), maintaining accuracy up to 0.05% of full scale regardless of ambient changes.