calibrators

Resistance decades

Ons assortiment weerstandsdecades omvat 5, 6 en 8 decades die zijn ontworpen om zeer nauwkeurige en variabele standaardwaarden van weerstand en stroom te leveren voor kalibratie-, vergelijkings- en testtoepassingen in elektrische en elektronische werkplaatsen, testlaboratoria en educatieve omgevingen.
Vergulde messing contacten op de schakelaars zorgen voor een lage contactweerstand en verwaarloosbare thermische EMF zijn enkele van de ontwerpkenmerken die in de decadeboxen zijn verwerkt om een nauwkeurige meetnauwkeurigheid en stabiele belastingen te garanderen.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Reference thermometers & Probes

LHM Instrumentation levert hoogwaardige secundaire platina weerstandsthermometers (PRT’s); industriële PRT’s; PRT’s voor hoge temperaturen, snelle respons en andere speciale toepassingen; thermistorstandaarden; secundaire thermistorprobes; thermokoppels van het type R en S. Deze sondes kunnen worden gebruikt voor temperatuurmeting, temperatuurkalibratie, temperatuurbewaking en temperatuurvalidatie.
LHM Instrumentation levert ook digitale precisie thermometers die speciaal ontworpen zijn voor het meten van temperatuursensoren voor kalibratie.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Welding equipment calibrators

The ultimate tool for engineers to calibrate and test welding machines according to EN IEC60974-14 and other international standards.
The Calibrator Pro models offer unmatched portability, require no external power supply and can be connected to TIG machines while the HF is working. Our design really speeds up the whole process of setting & testing power sources. Calibrate, test and certify power sources in just minutes.
MIG/MAG, AC/DC TIG/WIG, MMA, SUB ARC, PLASMA welding. (MCAW, FCAW, SMAW, GTAW, SAW).
User-friendly engineering tool with everything needed for calibration and testing according to European and international standards.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Loop calibrators

Loop calibrators can be used for automation and process control and calibration maintenance for power loop repair and maintenance. These instruments are typically used in industrial manufacturing applications.
LHM Instrumentation offers a wide range of mA loop calibrators for almost all types of mA loop tests.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Temperature calibrators

A temperature calibrator can mean different things to different people. Often, a person's application changes the definition of a temperature calibrator. Some people think of a temperature calibrator as a hand-held device that electronically simulates temperature sensors as if they had a certain temperature. Others define a temperature calibrator as a heat source such as an ice bath or an oven with a calibrated display. And another group of people will say that a temperature calibrator is a system of devices used to simulate or source temperature.


Regardless of the different ways people think of a temperature calibrator, the principle is the same - a temperature calibrator is an instrument used to determine whether a temperature device is operating within certain limits of uncertainty or accuracy.

Temperature_Calibrators

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Process_Calibrators

Process calibrators

Multifunctional calibration process instruments from LHM Instrumentation are designed to calibrate almost anything. These calibrators generate, measure and simulate almost all process parameters. The documenting versions even record the results. The process calibrators do the job of several instruments - generate, simulate and measure pressure, temperature and electrical signals in one compact handheld device.

Process_Calibrators

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Couplings and hoses

Anyone dealing with pressure calibration may be familiar with the problem of various connections that are possible. To make things a little easier, LHM Instrumentation has various kits with couplings and hoses so that you have a solution for almost every connection. If you do not know what you need, our experts will be happy to help.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Hand pumps

Whether you regularly perform pneumatic (air) pressure adjustments or hydraulic (oil and water) pressure adjustments, you can rely on our hand pumps. We optimise our pneumatic pumps for resistance to ambient temperatures, pressure consistency and stability in producing compatible pressures. Instead of non-return valves, our manual pressure pumps use isothermal bellows chambers. This mechanism keeps temperature constant, which improves pressure integrity. Additel's hand-operated pressure pumps use patented screw press functionality to achieve high pressure levels without heavy manual effort. Our high-quality hydraulic pumps can generate pressures up to 60,000 psi.

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Pressure calibrators

Pressure calibrators

Hoewel we al jaren automatische drukkalibratoren leveren, hebben we met onze nieuwste modellen nieuwe bedrijfsnormen gesteld om een grotere klanttevredenheid te bereiken.

Of u nu een druktransmitter wilt kalibreren, een drukschakelaar wilt testen, een procesmeter wilt controleren of een kalibratie van de gasoverdracht wilt uitvoeren, LHM Instrumentation heeft een drukkalibrator voor u. We bieden alles van eenvoudige precisie manometers tot en met kalibrators met ingebouwde elektrische testpompen die het werk voor u doen.

Pressure calibrators

Products

Services

Our certified specialists provide a wide range of services. As a result, you can be sure that you will go out reliably and get everything out of your test or measurement instruments.

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Need advice?

Contact our product specialist Thiara for help in choosing the right instrument.
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