E 2.4.2.2 Symulacja usterek, sprawdzanie fazy

Zapytaj o produkt +
Kategoria: Tagi: , , , , ,

Opis

The experiments are carried out on training panels in panel frames.

Objectives

  • Protective measures and electrical safety
  • Finding and analysing faults in phase angle control circuits
  • Use of commercial measuring instruments: hand-held multimeters and oscilloscopes

The fault simulator is a standard dimmer for a resistive load (Pmax. = 1.2 kW) pre-calibrated for minimum value. Various measuring points allow for systematic troubleshooting. There are a total of 20 faults which can be switched and which are of the following categories:

  • Breaks
  • Short circuits
  • Wrong components
  • Component faults

The faults are activated by slider switches located behind a lockable cover.

The equipment set is designed for student experiments in a laboratory using low voltage (230 V AC). Experiment procedures are provided in a printed manual.

The target group is students in vocational colleges. The experiments are intended as an introduction at a simple level.

Topics

  • Investigation of a circuit with some 20 different faults
  • Component faults (short circuits, high resistance)
  • Breaks in conductors
  • High or low-resistance connections within the circuit
  • Wrong or missing components (e.g. incorrect values)
735 390 Fault simulator for phase control 1
505 272 Bulbs, 230 V/40 W, E14, set of 2 2
729 09 Lamp sockets E14, set of three 1
735 190 Phase control noise filter 3 x 4.5 A 1
501 02   BNC cable, 1 m 2
531 282   Multimeter Metrahit Pro 1
735 261   Isolation amplifier, four channel 1
575 231   Probe 100 MHz, 1:1 / 10:1 2
575 230   Digital storage oscilloscope 722 1
Alternative measuring equipment which can be used instead of isolating transformer, oscilloscope and probes:
524 013S   Sensor-CASSY 2 Starter 1
additionally required: PC with Windows XP/Vista/7/8
Instead of the transparent coupling guard 731081 there is alternatively a full metal version available under Cat. Nr. 73108.
726 09   Panel frame T130, two-level 1
726 80 Transformer, 45/90, 3 N 1
500 59   Safety bridging plugs, black, set of 10 1
500 851   Safety connecting leads, 32 A, set of 32 1
500 852   Safety connecting leads, 32 A, yellow/green, set of 10 1
569 071   LIT: Fault Simulator Phase Control (in German) 1
569 072   * LIT: Fault Simulator Phase Control (in English) 1

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

 

Marka

Leybold

Firma produkuje zestawy edukacyjne do kształcenia akademickiego oraz szkolenia zawodowego z zakresu fizyki, chemii, biologii oraz elektroniki, elektrotechniki, automatyki, telekomunikacji, maszyn elektrycznych, odnawialnych źródeł energii i fotoniki, jest częścią grupy LD Didactic.

Podobne produkty