This product description applies to high-quality, digital pressure measuring devices and associated diagnostic kits, specifically designed for the precise monitoring of hydraulic systems in automotive and commercial vehicle workshops. The digital technology guarantees the highest level of accuracy and easy readability during the diagnosis of complex hydraulic systems.
Digital pressure measurement solutions are ideal for assessing the performance and integrity of hydraulic systems. Unlike traditional analog instruments, digital displays provide immediate, error-free readings, minimizing the possibility of human error.
Main Advantages:
High Accuracy: Digital sensors enable extremely precise measurements, which are essential for diagnosing modern, sensitive hydraulic systems (e.g., brake systems, power steering, lifting systems).
Easy Data Interpretation: The large, backlit displays ensure quick and clear reading of measurement data even in poor lighting conditions.
System Compatibility: Thanks to the wide range of adapter kits, the instruments are compatible with the hydraulic systems of passenger cars, commercial vehicles, agricultural machinery, and other heavy construction equipment (OHW).
Diagnostic Depth: Enables effective identification of static and dynamic pressure conditions, as well as leaks.
The product family includes fully digital diagnostic devices as well as supplementary analog measuring tools and test strips, ensuring flexible applicability.
This central unit is responsible for recording and displaying the measurements.
| Characteristic | Description / Value |
|---|---|
| Measurement Range | Across a wide range, according to specifications (e.g., 0-700 bar / 0-10000 PSI) |
| Resolution | High resolution (e.g., 0.1 bar / 1 PSI) |
| Pontosság | ± X% across the full scale |
| Display Type | LCD or OLED, with backlighting |
| Connection | Quick connectors (e.g., compliant with ISO standards) |
| Data Storage | Internal memory for recording measurement curves and peak values (depending on model) |
| Tápellátás | Battery-powered (rechargeable Li-Ion or replaceable AA/AAA) |
| Design | Robust, shock-resistant housing, optimized for workshop use |
The case offers a complete, ready-to-use solution that includes the central digital measuring unit and the most frequently used adapters.
Case Contents (Typical Composition):
Digital pressure gauge main unit
Adapter fittings for various thread sizes (e.g., M10, M12, 1/4″, 3/8″)
High-pressure hoses (highly flexible, up to min. 600 bar pressure)
Manometers and pressure sensors
Carrying case (with EVA foam insert for protection)
Although digital solutions dominate, the analogue case can still be useful for quick, on-site checks, or in environments where the use of electronics is limited.
Analog Instrument Features:
Flow meters: Precision spring or Bourdon tube manometers.
Skála: Easily visible, large-size scale.
Design: Reinforced metal housing with a shock-resistant plexiglass front cover.
These accessories are special, single-use or reusable strips used for the quick visual inspection of hydraulic fluids, often for filtering viscosity or contamination.
These measuring tools are indispensable in the following areas:
Brake System Diagnostics: Checking brake pressure, detecting leaks in brake lines, testing ABS/ESP systems.
Steering Systems: Measurement of power steering pressure under load and at idle.
Hydraulic Lifting and Holding Systems: Validation of the operating pressure of heavy machinery hydraulic systems.
Gearbox Systems: Checking the oil pressure of automatic transmissions (ATF) to optimize shifting quality.
Industrial Hydraulics: Although primarily designed for the automotive industry, due to their robustness, they can also be used in smaller industrial hydraulic systems.
Digital pressure measurement does not just show the instantaneous value. Modern devices are capable of Data Logging. This means the technician can record the entire pressure change curve during a test cycle (e.g., during the entire process of depressing a brake pedal).
Advantages of Recorded Data:
Troubleshooting: Enables troubleshooting, for example, if the pressure builds up too slowly, or if the pressure fluctuates (ripples) at a certain point.
Documentation: Measurement results can be saved and printed digitally, which is essential for service quality assurance protocols.
Comparison: The measured values can be compared with the reference values specified by the manufacturer (if supported by the software).
For complete diagnostics of hydraulic systems, the following tools are also available, which often supplement digital pressure gauge sets:
Analog Diagnostic Tools: Traditional but reliable pressure gauges.
Cooling System Testers: Kits for checking the pressure of the cooling system.
CO2 Leak Detectors: For checking cylinder head gasket integrity.
Fuel System Testers: For measuring the pressure and return volume of Common Rail systems.
This digital pressure gauge solution is the perfect combination of precision, reliability, and user-friendly design, representing an essential diagnostic tool for every modern workshop.
