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Hydraulic Hand Pump Calibrator - High-Accuracy Pressure Calibration Tool for Industrial Instruments

Product Advantages
● High-precision hydraulic pressure generation technology, ensuring accurate calibration of various industrial pressure instruments.
● Excellent pressure stability, no pressure fluctuation during calibration with low leakage and fine adjustment performance.
● Strong scene adaptability, applicable for field, workshop and laboratory pressure calibration work.
● Labor-saving dual-stage pressurization design, realizing fast pressure building and efficient calibration operation.
● Compact portable structure, easy handheld operation, no complicated installation, flexible to use.
● Wide compatibility, suitable for calibration and detection of pressure gauges, transmitters and various pressure sensors.
● Low maintenance requirement, sturdy and durable with long service life for long-term industrial application.
● Support OEM & customization to meet different project and on-site calibration requirements.
● High cost-performance ratio, providing professional high-precision calibration solution for industrial scenarios.

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Introduction

Technical Parameters

Design Features

Product Features and Model Parameters

OEM & Customizable: Support OEM service to meet different customer requirements and connector/ pressure range customization.

Hydraulic Handheld Type: Adopts optimized hydraulic pressurization structure, stable pressure output for instrument calibration.

Wide Application: Suitable for pressure gauge, pressure transmitter and sensor calibration in workshop and field site.

Pressurization Mode: Manual two-stage boosting design, labor-saving and quick pressure build-up operation.

High Accuracy & Stability: Fine trimming valve with low leakage, stable test pressure without pressure drifting.

Easy Operation & Maintenance: Compact portable body, quick connector assembly, low failure rate and long service life.

Reliable Performance: Ideal for laboratory inspection, industrial maintenance and on-site pressure verification work.

Pressure range

0 - 25 MPa

Operating temperature

0 - 50 °C

Adjustment precision

0.1 kPa

Pressure range	0 - 40 MPa
Operating temperature	0 - 50 °C
Adjustment precision	0.1 kPa

Main Functions

● Pressure Generation: Manually generate stable and standard hydraulic pressure for calibration testing.
● Precision Pressure Adjustment: Equipped with fine trimming valve to realize micro-pressure precise regulation.
● Pressure Calibration: Accurately calibrate pressure gauges, pressure transmitters and pressure sensors.
● Pressure Verification: Detect and verify the accuracy and stability of various pressure measuring instruments.
● Fast Pressure Boost & Release: Support rapid pressure build-up and quick pressure relief for efficient operation.
● On-site & Laboratory Testing: Meet portable field calibration and laboratory precision detection demands.
● Multi-device Compatibility: Adapt to different pressure testing equipment with replaceable connectors.

Application Scenarios

Industrial instrument maintenance: On-site calibration of pressure gauges, transmitters and pressure sensors for factory production equipment.
Metrology laboratory: Regular verification and accuracy testing of various pressure measuring instruments.
Petrochemical & water treatment: Field pressure instrument inspection for pipeline and tank monitoring equipment.
Power and metallurgy industry: Periodic calibration of pressure instruments on boilers, pumps and process pipelines.
Instrument manufacturers: Finished product calibration inspection before factory delivery.

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Hydraulic Hand Pump Calibrator - High-Accuracy Pressure Calibration Tool for Industrial Instruments

This hydraulic hand pump calibrator is a portable high-precision pressure calibration instrument. Adopting hydraulic pressurization structure, it stably generates standard pressure to calibrate pressure gauges, transmitters and pressure sensors. Featuring compact size and easy operation, it fits lab and on-site industrial calibration, with optional OEM customization.