The Arc-Detection test has the distinction of detecting the micro-discharge in a partial part of the insulation clearance at an early stage. The micro-discharge in one part of the insulation system will in the course of time lead to a more and more increasing damage spot. After hours, days, weeks, months or years the insulation system is weakened due to the persisting micro-di....

Products with Arc-Detection

Sense of Rotation

The sense of rotation test is performed at electric motors. The test can be carried out at a completely assembled motor as well as at a stator.The test at the motor is realised with different numbers of rotation-sense - rotation sensors. For example reflection light barriers or encoder can be used.The test at the stator is carried out wi....

Products with Sense of Rotation

Substitute-Leakage Current

It is checked if through the insulation the leakage current is below a limit value determined by the standards. The test is carried out according to various national and international regulations.

Products with Substitute-Leakage Current

Function 1- / 3-phase

At the functional test the electrical and, if required, the mechanical and physical characteristics of the device to be tested are measured and evaluated. For this purpose, the device is usually operated under operating conditions. I.e. the tester supplies the device with a test voltage.This test voltage can come directly from the mains, via an isolating transfo....

Products with Function 1- / 3-phase

Functional Test 1-Phase

Products with Functional Test 1-Phase

High Voltage AC

The high-voltage test AC (alternating voltage) serves for testing the electric insulation capability and voltage proof of clearance and leakage paths at electric components, modules, machines, devices and systems according to various national and international regulations. The level of the test voltage, the duration of the test, the type of test and the maximum ....

Products with High Voltage AC

GLP2-e/ce - HV-Tester

High Voltage DC

The high-voltage test DC (direct voltage) serves for testing the electric insulation capability and voltage proof of clearance and leakage paths at electric components, modules, machines, devices and systems according to various national and international regulations. If the standard allows it, the high-voltage test DC can be used as an alternative to the high-v....

Products with High Voltage DC

GLP2-e/ce - HV-Tester

MTC2

Inductivity

The inductivity can be measured and evaluated with various methods. For an automatic evaluation the set value of the inductivity and the allowed +- tolerance is given. Which testers does SCHLEICH supply?

Products with Inductivity

Insulation Resistance

The insulation resistance test can be performed at devices of protection class I as well as protection class II. It is checked, whether the ohmic insulation resistance exceeds the limit value laid down in the standards. The test is to detect, whether too high leakage currents could occur in the test object.

Products with Insulation Resistance

Kalibrierwiderstände

Capacity

The capacity can be measured and evaluated with various methods. For an automatic evaluation, the set value of the capacity and the allowed +- tolerance is given. Which testers does SCHLEICH supply?

Products with Capacity

Power-Path Measurement

The power-path measurement is a measurement of the power progress depending on a path. A typical power-path procress would be the one of a mechanic spring.Springs are often used in electric products like switches, contactors, relays, solenoids, etc.A at power-path measurement the path is specified by the tester or the product itself. Either t....

Products with Power-Path Measurement

Short circuit

In principle the short circuit test is an ohmic resistance measurement. This test is usually carried out automatically before an electric functional test in order to find out if there is a short circuit between the conductors. With this it should be avoided that voltage is swichted to a test object which already has a major short circuit. Thus a major damage of the test object can ....

Products with Short circuit

Mathematical Test

The mathematical test is a calculation of values, which are based on the measured results of preceding test steps. The user can freely enter these calculations. Thus you yourself can integrate calculation test steps into a test process.The calculation takes place within a mathematic test step.The value calculated within the test step is....

Products with Mathematical Test

Matrix / Matrices

A matrix can be used at single as well as at combination testers.Matrices increase the number of standard measuring lines of the tester to the quantity required by the tester.The advantage is that the test object has to be connected completely only once before the test. Afterwards all measurements run completely automatically between the test points.We supply testers with u....

Products with Matrix / Matrices

Mechanical Dimension

At this test, the operator uses an electronic caliper gauge to check whether certain dimensions are OK. By directly reading out the measured value from the caliper gauge, the test result is transmitted to the testing device. This can be done, for example, by depression of key. Various start options are available.Depending on the testing device, the testing ....

Products with Mechanical Dimension

Multiple Stations

It often occurs that a tester is connected to more than one test station. In order to operate double or multiple stations it has to be safely switched between the single stations. During the period when one ....

Products with Multiple Stations

Neutral Zone

The neutral zone is detected at armatures. At armatures it is tested, whether the armature winding is in the correct angular offset to the collector or to the collector lamella respectively. At an assembled DC motor or generator it is checked, whether the brush holder has the correct angle.The test is extremely fast. This is one of many extraordinary featur....

Products with Neutral Zone

MotorAnalyzer

Standard Surge Impulse

The standard surge impulse (f.e. 1.2/50μs) test is another alternative to the high-voltage test AC and/or DC. At this the standard surge impulse test rather corresponds to a lightning impulse voltage.The standard surge impulse has a temporal definition of the waveform. Thus it is also often named as 1.2/50 impulse. With both time values the increa....

For the physical test, physical signals are converted into electrical signals. Afterwards, they are measured and automatically evaluated. There are many different physical values that can be used:temperaturepressurevibrationr.p.m.torquelengthpulse repetitionetc.

Products with Physical Values

Polarisation-Index | PI

At electric machines the polarisation index is a very important measured variable to determine the quality and deterioration of the insulation, which occurs with increasing age of an electric motor.Polarisation is defined as ability of the charge carrier located within the insulator to rotate and adjust to the electrical field - i.e. to polarise. The o....

Products with Polarisation-Index | PI

Test Method Switchover

A test method switchover is only needed at combination testers.The test method switchover makes sure that the measuring connections of the s....

Products with Test Method Switchover

Residual Voltage

The residual-voltage test serves to detect the residual voltage at various touchable connections of the test object according to standards. According to the standards the level of the residual voltage is measured after a certain time. Residual voltages occur, for example, inside the test object through charging.

Products with Residual Voltage

PE Resistance

The PE test is performed at devices of protection class I. It is checked, whether the PE resistance is below a limit value defined in the standards. The test is to detect whether possible leakage currents inside the test object are grounded correctly. If the PE connection is not OK, this could result into a too high touch voltage at exposed metallic parts of the dev....

Products with PE Resistance

Kalibrierwiderstände

Visual Check

At a visual check the operator controls the test object visually. Afterwards the test result is entered into the testing device. For this normally an operating panel with "GO" / "NO GO" button is used. For entering the result various options are available. Depending on the type of tester, the testing task can be displayed in clear text or as ....

Products with Visual Check

GLP2-e

RotAdjust

Surge Test

The surge voltage test is ideal for detecting winding shorts and insulation faults within a winding. No other test method is able to deliver test results on the insulation of a winding system of a similar quality.This test can also be extended by a partial-discharge test.Especially due to the automatic evaluation methods of the test results, this tester is ideally s....

Products with Surge Test

Partial Discharge Surge / HVAC

A characteristic of the partial discharge is that not the complete isolating distance breaks down but only a part of it. But in the course of time these partial discharges in a part of the isolating system will lead to an increasing defect. After hours, days, weeks, months or years, the isolating system will be impaired to an extent that you will have a complete disruptive breakdow....

Products with Partial Discharge Surge / HVAC

Inductive Resistance

The inductive resistance can be measured and evaluated by means of various methods. For an automatic evaluation, the set value of the resistance set value and the allowed +- tolerance is given. Which te....

Products with Inductive Resistance

Ohmic Resistance

The ohmic resistance is measured and evaluated. For an automatic evaluation, the set value of the resistance and the allowed +- tolerance is given.The resistance test can be performed with the two-wire measurement as well as with the high-accuracy 4-wire meas....

Products with Ohmic Resistance

MotorAnalyzer

GLP2-e Widerstand