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Schaffner NSG 438 User Manual

Schaffner NSG 438
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NSG 438
601-241D
User Manual
NSG 438
ESD Simulator
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Schaffner NSG 438 Specifications

General IconGeneral
BrandSchaffner
ModelNSG 438
CategoryTest Equipment
LanguageEnglish

Summary

Safety

Introduction

Electrostatic discharge (ESD)

Explains the phenomenon of electrostatic discharge and its effects.

Simulation

Discusses the importance and role of ESD simulation in EMC testing.

Effects on the EUT

Details how ESD affects Equipment Under Test (EUT) through HF coupling.

The NSG 438 system

The generator

Introduces the modular construction of the NSG 438 generator.

System components

Lists the components included in the basic set of the NSG 438.

The generator

Function modules

Describes the functions housed within the base station.

Block diagram

Presents the block diagram of the base station's function units.

Operating elements

Details the operating elements and touch-sensitive display panel.

System components

Battery charger / power supply unit

Explains the function and operation of the battery charger/power supply.

Options

Lists optional accessories available for special applications.

Discharge networks

Describes the discharge networks for testing according to standards.

Remote triggering

Explains how to connect a remote triggering unit for operation.

Interlock

Details the integrated interlock system and its functions for safety.

Measurement adapters

Describes measurement adapters for verifying pulse amplitudes and shapes.

Commissioning

Function test

Outlines the procedure for performing a function test after receiving the instrument.

Operation

Switching on

Provides a step-by-step guide for switching on the NSG 438 generator.

Battery monitoring

Explains how to monitor the battery charge state and its implications.

Operation and settings

Details how to operate the instrument and adjust settings via the touch-panel.

Operation and settings

Display mode

Explains the alternative method for controlling the instrument using display mode.

Voltage

Describes how to adjust the discharge voltage via the sub-menu.

Polarity

Explains how to select polarity (+, -, or alternating) in the sub-menu.

Counter

Details how to set the counter mode (ON/OFF) and use the preset counter.

Repetition

Covers selecting single pulses or various repetition rates for discharges.

Settings

Lists the various sub-menus available under the settings option.

Threshold

Sets sensitivity levels for the arcing detector to differentiate discharges.

ISO-Selftest

Performs a self-test to quickly check the proper operation of the ESD generator.

Level

Allows selection of pre-programmed standard test levels, like IEC 61000-4-2.

Program

Shows current settings and allows saving/recalling program configurations.

Trigger button

Explains the three functions of the trigger button in different discharge modes.

Continuous operation

Describes how to establish continuous discharge operation.

Settings

Language

Explains how to select the desired language for the interface.

Device info

Provides information about the equipment and software versions.

Discharge

Explains how to select Air-Discharge or Contact-Discharge mode.

Test procedures

Standard-compliant procedures

Details adherence to standards like IEC/EN 61000-4-2 for test setup and execution.

Other situations

Provides guidance for testing when exact standard conformity is not possible.

Verification of the pulse data

Typical pulse data

Maintenance

Care

Instructions for cleaning the instrument housing.

Fuses

States that the instrument contains no user-accessible fuses.

Calibration

Describes the digital, automatic calibration procedures and requirements.

Exchanging the R-C network

Provides instructions and safety precautions for replacing the R-C network.

Repairs

States that repair work must be carried out by authorized personnel.

NSG 438 system error messages

Lists system error messages, their explanations, and recommended actions.

Disposal

Lists materials used in construction for proper disposal guidance.

Technical specifications

Polarity

Specifies polarity options (positive, negative, automatic).

Operating modes

Lists available operating modes like Single, Repetitive, Random T, and Continuous.

Repetition

Details repetition rate settings for different discharge types.

Discharge voltage

Lists pre-programmed discharge voltage levels according to standards.

Auto-shut-off

States the auto-shut-off feature after 15 minutes of idle time.

Display

Describes the information shown on the LCD panel.

Weight

Specifies the weight of the NSG 438.

Ambient conditions

Lists operating temperature, humidity, and pressure ranges.

ESD standards

Warranty

Ordering information

Addresses

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