Dewetron HSI-HV Technical Reference Manual
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Dewetron HSI-HV Technical Reference Manual

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HSI-HV Module
TECHNICAL REFERENCE MANUAL
WELCOME TO
THE WORLD OF
DEWETRON!
Congratulations on your new device! It
will supply you with accurate, complete
and reproducible measurement results
for your decision making.
Look forward to the easy handling and
the fl exible and modular use of your
ISO9001
DEWETRON product and draw upon
more than 30 years of DEWETRON
expertise in measurement engineering.
EN ISO 14001
THE MEASURABLE DIFFERENCE.

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Summary of Contents for Dewetron HSI-HV

  • Page 1 Look forward to the easy handling and the fl exible and modular use of your ISO9001 DEWETRON product and draw upon more than 30 years of DEWETRON expertise in measurement engineering. EN ISO 14001 THE MEASURABLE DIFFERENCE.
  • Page 2 Copyright © DEWETRON GmbH This document contains information which is protected by copyright. All rights are reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. All trademarks and registered trademarks are acknowledged to be the property of their owners.

  • Page 3: General Information & Safety Instructions

    Warranty Information: A copy of the specific warranty terms applicable to your DEWETRON product and replacement parts can be obtained from your local sales and service office. Restricted Rights Legend: Use austrian law for duplication or disclosure.
  • Page 4 Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product. DEWETRON Elektronische Messgeraete Ges.m.b.H. assumes no liability for the customer’s failure to comply with these requirements.

  • Page 5: Safety Instructions

    DO NOT substitute parts or modify equipment: Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modification to the product. Return the product to a DEWETRON sales and service office for service and repair to ensure that safety features are maintained.
  • Page 6 Support For any support please contact your local distributor first or DEWETRON directly. For Asia and Europe, please contact: DEWETRON GmbH Parkring 4 8074 Grambach AUSTRIA Tel.: +43 316 3070 Fax: +43 316 307090 Email: support@dewetron.com Web: http://www.dewetron.com The telephone hotline is available Monday to Friday between 08:00 and 12:00 CET (GMT -1:00) and Monday to Thursday between 13:00 and 17:00 CET.

  • Page 7: General Module Information

    General Module Information Calibration information All DEWETRON modules are calibrated at 25 °C after a warmup time of 30 minutes and meet their specifications when leaving the factory. The time interval for recalibration depends on environmental conditions. Typically, the calibration should be checked once a year.
  • Page 8 For all DEWETRON systems, an internal RS-232/485 converter is available (standard with DEWE-800, -2000, -2500, -3000, -4000, -5000 series systems). This converter allows communication with HSI/DAQP and PAD modules. To communicate with the modules, the RS-232 interface has to be set to the following parameters:...

  • Page 9: Module Specifications

    HSI-HV Isolated high voltage amplifier Input ranges: 1400 V to 20 V Bandwidth: 2 MHz Isolation: 1.8 kV line to line 1.4 kV line to ground Input resistance: 10 MΩ Protection: ±4 kV surge / burst Module specifications HSI-HV Input ranges ±20 V...

  • Page 10: Front Panel Control

    HSI-HV Front panel control LED indication: The HSI-HV series module has a set of 8 LEDs showing the current input range (constant active) and filter range (flashing) setting. Filter Range Range Filter 20 Hz 1400 V 100 V 10 Hz...
  • Page 11 HSI-HV Filter The module has 9 selectable low pass filters from 100 Hz to 1 MHz. The filter characteristic could be chosen between Butterworth 2 order or Bessel 2 order. The highest filter is a 3 order filter with a guaranteed -3 dB bandwidth of 2 MHz.

  • Page 12: Signal Connection

    Older systems may have a fix installed 350 kHz filter. The HSI series modules will also work in these systems, but the bandwidth will be limited to the system bandwidth. Signal connection HSI-HV module Voltage measurement via banana plug cords IN + Black IN - Voltage measurement up to ±1000 V...

  • Page 13: Ce Certificate Of Conformity

    CE-Certificate of conformity CE-Certificate of conformity Manufacturer: DEWETRON GmbH Address: Parkring 4 8074 Grambach, Austria Tel.: +43 316 3070 0 Fax: +43 316 3070 90 e-mail: sales@dewetron.com http://www.dewetron.com DEWE-MODULES Name of product: Kind of product: Signal conditioning modules The product meets the regulations of the following EC-directives: 73/23/EEC "Directive on the approximation of the laws of the Member States relating to electrical...
  • Page 14 Notes...

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