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1

1403 Series

1

Introduction

Chapter 1 

INTRODUCTION

1.1  Description of the 1403 Series

The  1403  Series  (Figure  1-1)  are  stable,  labo-
ratory  capacitance  standards.  They  are  work-
ing  and  laboratory  standards  grade.  The  1403 
units  are  available  in  values  ranging  from 
0.001 pF to 1000 pF.

The  1403  Standard Air  Capacitors  have  a  low  di-
electric  constant  and  excellent  frequency  response 
making them ideal for testing LCR meters at various 
frequencies.

Connections are made to the 1403 via two GenRad 
874 connectors.  

The new 1403-1pF-bnc Standard Capacitor has 2 bnc 
connectors to minimize lead stray capacitance.    

Figure 1-1:  1403-D Capacitance Standard

Figure 1-2:  1403-1pF-bnc Capacitance 

Standard

Содержание 1403-9701

Страница 1: ...SUREMENT Email info ietlabs com TEL 516 334 5959 FAX 516 334 5988 www ietlabs com IET LABS INC 1403 Series Capacitance Standard Operation Manual Copyright 2022 IET Labs Inc Visit www ietlabs com for m...

Страница 2: ...PRECISION INSTRUMENTS FOR TEST AND MEASUREMENT Email info ietlabs com TEL 516 334 5959 FAX 516 334 5988 www ietlabs com IET LABS INC...

Страница 3: ...t no charge when returned to IET Changes in this product not approved by IET or application of voltages or currents greater than those allowed by the speci cations shall void this warranty IET shall n...

Страница 4: ...002 96 EC This product complies with the WEEE Directive 2002 96 EC marking requirements The a xed label indicates that you must not discard this electrical electronic product in domestic household was...

Страница 5: ...ons contained in the warnings must be followed CAUTION DO NOT Operate in an Explosive Atmosphere Do not operate the instrument in the presence of in ammable gasses or fumes Operation of any electrical...

Страница 6: ...USED TAKE ALL MEASURES TO AVOID ACCIDENTAL CONTACT WITH ANY LIVE COMPONENTS USE MAXIMUM INSULATION AND MINIMIZE THE USE OF BARE CONDUCTORS WHEN USING THIS INSTRUMENT Use extreme caution when working w...

Страница 7: ...ature Coe cient 5 3 4 Temperature Cycling 6 3 5 Design 6 3 6 Environmental Conditions 6 3 6 1 Operating Temperature 6 3 6 2 Storage Temperature 6 3 7 Shipping and Handling 6 Chapter 4 Maintenance 7 4...

Страница 8: ...vi...

Страница 9: ...lues ranging from 0 001 pF to 1000 pF The 1403 Standard Air Capacitors have a low di electric constant and excellent frequency response making them ideal for testing LCR meters at various frequencies...

Страница 10: ...ak 20 x10 6 1403 R 0 01 pF 0 3 20 x10 6 1403 V 0 001 pF 1 20 x10 6 Calibration An certi cate of calibration is supplied with each capacitor traceable to the SI giving the measured direct capacitance a...

Страница 11: ...m insulation and minimize the use of bare conductors b Remove power when adjusting the capacitor c Post warning signs and keep personnel safely away SN A2 2204154 1403 lbl p4 1403 K 02 05 19 Temperatu...

Страница 12: ...4 1403 Series 4 Specifications...

Страница 13: ...nnections to Capacitor All 1403 capacitors have 2 GR 874 or 2 bnc connec tors labeled HI and LO as shown in gure 3 1 Figure 3 1 1403 capacitor standard with bnc connectors Equivalent circuit showing d...

Страница 14: ...terminal standard air capacitor The 1403 with capacitance values 2 pF use three plates to make up the capacitor element A high and low plate which are separated by guard plate The guard plate has an a...

Страница 15: ...rval The recommended 1403 Series calibration interval is twelve 12 months The calibration procedure may be carried out by the user if a calibration capability is available by IET Labs or by a certi ed...

Страница 16: ...l should be maintained This connection mimics the connection on the IET GenRad 1403 Standard Capacitor 2 Determine and employ proper metrological practices Allow a con dence band for the uncer tainty...

Страница 17: ...9 1403 Series 9 Maintenance 4 4 Replaceable Parts List There are no replaceable parts on the 1403 Series Contact IET Labs at for an RMA should service be required at https www ietlabs com...

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