Every ship has a large number of measuring devices and sensors for the measurands pressure and temperature on board.

Regular testing of the accuracy of these measuring instruments and sensors is mandatory by the classification societies.

The calibrators (test equipment) should be easy to operate, particularly robust and reliable. The accuracy of these testing devices must be documented by certificates.

Exactly for this purpose we offer our LR-Cal marine calibration cases.

The LR-Cal marine calibration cases allow the user to perform pressure and temperature tests and calibrations for all types of pressure and temperature instruments.

They contain both a temperature metal block calibrator and a complete pressure test set (test pressure source and certified reference gauge).

The calibrators are supplied with calibration certificates (factory calibration certificates).

All components are housed in a waterproof and robust marine case.

Description

• The ship engine compression pressure gauge SKDMD 01 is used for testing, monitoring and diagnosing the ship engine.

• The data measured on the ship's engine is recorded in the diagnostic device, stored and can then be evaluated quickly and easily.

• The calibrated pressure sensor guarantees high measurement accuracy.

• The data logger records the measured data, the USB interface is used to store the measured data on the USB stick.

• The ship engine compression pressure measuring device SKDMD 01 consists of a mobile hand-held measuring device including an external charger, a USB stick, a sensor block with a pressure sensor and a sensor connection cable.

• Technical specifications

  • Pressure: 350 bars

  • Media temperature: max. 600 °C

  • Connection sensor block: W27x1/10 DIN6273

  • Operating temperature: -10…+50 °C

  • Relative humidity: max. 90% RH without condensation

  • Storage temperature: - 20…+60 °C

  • Measuring accuracy pressure (P): ± 0.5% FS

Scope of delivery

• Ship engine compression gauge

• Sensor block with pressure sensor

• charger

• USB stick

• tightening aid

• Supplied in a sturdy plastic case

Hydraulic Test Case

The digital hydraulic test cases set new standards in the diagnosis and monitoring of hydraulic systems. Equipped with state-of-the-art sensors and a user-friendly digital display, these test cases are the ideal solution for professional applications where precision and efficiency are essential.

Your advantages with the hydraulic test case:

• Maximum precision: Digital measuring instruments for accurate pressure, flow, and temperature measurements.

• Intuitive operation: Clearly readable display and simple menu navigation for quick data evaluation.

• Flexible use: Ideal for mobile and stationary diagnostics in the workshop or directly on site.

• Robust and durable: High-quality materials designed for use under demanding conditions.

Areas of application:

The HPKD digital hydraulic test cases are perfectly suited for:

• Maintenance and servicing of hydraulic systems in industry and agriculture

• Fault diagnosis and optimization in mobile hydraulic systems

• Hydraulic testing in research, development, and quality assurance

Why choose the hydraulic test cases from Leitenberger?

The HPKD combines the latest technology with proven Leitenberger quality “Made in Germany.” With its digital equipment, it allows you not only to record data with high precision, but also to evaluate and store it efficiently.

Equipment overview:

• High-precision digital pressure and flow sensors

• Temperature measurement and real-time data display

• Compact and durable transport case for maximum mobility

More efficient, more precise, smarter

In a constantly changing refrigeration industry, precision, efficiency and environmental friendliness are crucial factors. With the Smart Pressure Gate 901, Leitenberger is setting new standards in digital pressure control and offers a compact all-in-one solution that replaces conventional components, simplifies installation and increases operational reliability.

Maximum efficiency through smart integration

The Smart Pressure Gate 901 replaces numerous individual components in the refrigeration circuit, including mechanical pressure gauges, pressure transmitters, speed controllers for EC condenser fans and inverter-controlled refrigeration compressors, as well as double pressure switches. This results in:

• Less installation work: Reduced assembly time due to compact design and standardized connections.
   

• Higher operational reliability: Fewer leakages due to minimized number of connections.

• Maximum precision: Measurement accuracy up to ±0.5 % of full scale for exact control.

• Optimal monitoring: Digital interfaces such as Modbus RTU and RS485 enable modern monitoring and alarm management.
   

• Future-proof & flexible: customizable parameters, easy retrofitting of existing systems and support for natural refrigerants.

Why choose Smart Pressure Gate 901?

• Replaces up to six components – combines the functions of several components in a single compact unit.

• Easy retrofitting – fits existing connections without modification.
   

• More control, less effort – digital pressure monitoring with clear display and easy operation.

• Sustainable & energy-efficient – optimized control for refrigeration systems with reduced energy consumption.

Thermometer

• Thermometers according to the principle of liquid extension which means no additional energy is needed.

• They are available in different measuring ranges between        -80 °C and +360 °C, different length of capillary and various types of probes.

• Ranges from -80 °C to +120 °C are regularly produced with a plastic covered capillary.

• All ranges over 120 °C are produced with a single copper covered capillary. Other models are available on request.

• Spezial versions and forms on request.

  pressure gauge

  Pressure is the result of a force acting on a surface. The magnitude of the pressure on the reference surface results exclusively from the force component perpendicular to the surface. The pressure gauges are available with different measuring ranges, in different measuring units and in different materials. The measuring range is divided into bar and PSI and scales are printed for all common types of refrigerant. Combinations of the desired refrigerants can be made on customer request. Different types of connections and fastenings can be selected optionally.

  Selectable:

  • Diameter of the pressure gauge

  • Housing material

  • Material of the interior / connection

  • Thread size

  • Mounting options

  • accuracy

  • Customer options:

  • Your logo

  • Combination of refrigerant scales

    Hand Pumps

    • Hand pumps for suctioning, transfilling or dosing of liquids like Diesel, oil or water.

    • Our series HAP 20 / HAP 21 and their specifications offer a wide range of application possibilities, a very good one-man handling and due to the special construction a pump pressure of approx. 15 bar.

    • Our series HAP with the double adaptor at the transfilling pump cylinder enables the user to transfill liquids in one go. By pulling the pump handle the liquid will be sucked into the pump cylinder and by pushing the pump handle the liquid will be pressed out off the pump cylinder.

    • A footplate at the types 600 F and 3000 F makes pumping easier by using both hands.

    • Our series HAP-02 with just one adaptor makes this types usable for suctioning or filling.

    • Our series HDP is made of clear PLEXIGLAS with a ml- scale on the body, especially de-signed for precise measurement fo suctioned liquids or exact dosing of liquids to be supplied.