Dewetron HSI-LV Technical Reference Manual Download Page 1

TECHNICAL REFERENCE MANUAL

HSI

-LV

 Module

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 
DEWETRON product and draw upon 
more than 30 years of DEWETRON 
expertise in measurement engineering.

ISO9001

EN ISO 14001

THE MEASURABLE DIFFERENCE.

Summary of Contents for HSI-LV

Page 1: ...supply you with accurate complete and reproducible measurement results for your decision making Look forward to the easy handling and the flexible and modular use of your DEWETRON product and draw upo...

Page 2: ...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 regis...

Page 3: ...se of the information in this document 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 se...

Page 4: ...wing general safety precautions must be observed during all phases of operation service and repair of this product Failure to comply with these precautions or with specific warnings elsewhere in this...

Page 5: ...ained Keep away from live circuits Operating personnel must not remove equipment covers or shields Procedures involving the removal of covers or shields are for use by service trained personnel only U...

Page 6: ...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 For the Americas please contact DEWETRON Inc 2850 South...

Page 7: ...AQ series modules available The CAL KIT contains the required cables software and instructions General module specifications Module dimensions 20 x 65 x 105 mm 0 79 x 2 56 x 4 13 in W x H x D without...

Page 8: ...e FILTER button again Approx 3 seconds after the last key activity the information will be stored the LED stops flashing and shows the input range again CAUTION Power loss during this time leaves the...

Page 9: ...mV to 50 V DC 0 02 of reading 0 08 of range Input coupling DC or AC software selectable 1 5 Hz standard custom on request down to 0 01 Hz Gain linearity Typically 0 01 max 0 04 of full scale Gain drif...

Page 10: ...ications Please consider possible bandwidth limitation of further components in the measuring chain e g A D card or signal conditioning mainframe 3 Although the rated input voltage is 33 VRMS 46 7 VPE...

Page 11: ...9 9 pin DSUB OUTPUT CONNECTOR 10 mV 1 V 2 5 V 50 V Calibration memory o p t i o n a l 2 W D C D C 5 V 1 5 V HSI LV module resettable 200 mA fuse 3rd order Butterworth filter 2 MHz 2nd order lowpass f...

Page 12: ...filter is a 3rd order filter with a guaranteed 3 dB bandwidth of 2 MHz This filter structure is the same for all HSI modules Typical filter transfer function AC accuracy with activated filter With ac...

Page 13: ...r don t use the metal housing of D SUB connector HSI LV LEMO module Voltage measurement via LEMO cord 1 IN 2 IN 3 9 V 200 mA max 4 9 V 200 mA max 5 GND 6 12 V 200 mA max 15 V in conjunction with a DEW...

Page 14: ...EDS GND IN IN 9V 9V 4 20 mA 4 20 mA output 50 OHM 6 2 7 4 6 1 2 5 9 pin DSUB Connectors Sensor 2 wire 4 20 mA 7 pin LEMO GND IN IN 50 OHM 12V Output 6 2 7 4 6 1 2 5 9 pin DSUB Connectors Sensor 7 pin...

Page 15: ...ber States relating to electrical equipment designed for use within certain voltage limits amended by the directive 93 68 EEC 89 336 EEC Directive on the approximation of the laws of the Member States...

Page 16: ...C2 Notes...

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