All Terms
Auflösung und Genauigkeit
Ob ein Messgerät für eine Messaufgabe geeignet ist oder nicht, hängt stark von […]
Brake chopper
A brake chopper is used to monitor the DC link voltage in a frequency inverter […]
Calibration
Calibration is defined as the comparison of measurements of a test […]
Calibration Service
A calibration service is a service with which any deviations and inaccuracies […]
Capacity Measurement
A capacitor consists of two mutually insulated metal plates […]
Contact resistance
The contact resistance is the electrical resistance that is […]
Control measuring instruments
Measuring instruments can easily be controlled using a variety of interfaces […]
Dancer regulation
So-called dancers are used, for example, in winding […]
DC resistance
The electrical resistance of a conductor is essentially dependent […]
Digital multimeter
A digital multimeter is a device for measuring various electrical characteristics […]
Effective resistance
For an ohmic resistance or an effective resistance […]
Electric and magnetic SI units
Analogies can be found between the electrical circuit […]
EMC filter
Since electromagnetic compatibility, or EMC for short, is […]
EMI Filter
Performance driven EMI filters are used to regulate and protect sensitive […]
EN 60335
The DIN EN 60335 outlines procedures for production testing […]
EN 60601
Electro-medical devices must be tested according to DIN EN 60601 […]
ESR Measurement
Equivalent Series Resistance (ESR) refers to the internal loss resistance [..]
Fan motor
Fans and their motors have become indispensable in modern industrial […]
Four-terminal sensing
A constant current source sends a constant current […]
Frequency inverter
A frequency inverter is an electronic device which enables […]
Guide for LCR Meter
In this guide you will find a few helpful tips and first steps […]
Impedance
Impedance (symbol Z ) is used in AC technology as a resistor in the current […]
Impedance meter
Impedance (Z) is an important parameter, used for […]
Insulation Measurement
An insulation resistance test is a method by which the security and […]
Insulation resistance
The insulation resistance is the resistance in ohms of wires […]
Kelvin contacts
In the 19th Century Baron Kelvin lectured as Professor of Theoretical Physics […]
LCR Meter
An LCR meter can be used to determine impedance, the complex resistance […]
Leakage current measurement
Leakage current measurement is performed as part of the safety test of an […]
Leakage inductance
The term leakage inductance describes the fraction of […]
Lenz’s Law
Lenz’s Law focuses on electromagnetic induction. The […]
Marine Frequency Conversion
In the Marine industry, especially the survey world, […]
Measure Inductance
The main feature of a coil is inductance, and this is caused by […]
Measurement precision
The measurement precision refers to the deviation of […]
Measurement range
A measuring device reacts on a physical quantity, […]
Measurement speed
It is also called measurement rate or measurement […]
Modbus protocol
Modbus protocol for frequency inverters – the most important in brief […]
Motor choke
A motor choke is connected between the inverter and motor […]
Motor control
Motor controls are used almost everywhere today […]
Ohmmeter
A microohmmeter is a resistance-measuring device with which low […]
Phase angle
It describes the phase shift between total voltage […]
Phase shift
In a system with several sinusoidal functions, for […]
Phases
The term phase refers to the process of […]
PID control
A PID controller is a control structure that attempts to achieve a[…]
Power choke
A power choke is connected between the mains supply and the inverter […]
Protective relay test
A protective relay test includes the review of protective devices […]
PT100
Temperature Control with PT100 as a protective measure for Electrical […]
Pump control
Pumps and pump controls are an indispensable part of today’s […]
Quality factor
Quality factor (Q) or coil Q-factor is a […]
Resistance measurement
A micro ohmmeter is used to measure the […]
Resolution
Resolution is the ability of a measuring instrument, such […]