Decade
RS SERIES 
Substituters
                                        Resistance  Capacitance   Inductance
Economical, indispensable tools for a variety of uses in engineering, design, troubleshooting, or service.
Best Substituter Value Available
  • Accurate .01% to 1%
  • Broad choice of standard and optional models with many powerful features
  • Compact, convenient, and rugged
R-box 
RS Series 
Digital Resistance Substituter

Available from 0.01  to 299,999,999.9 
(RS-201 shown)
Page 9-10
File Size 282k 
Decade 
CS Series
Substituters
Resistance  Capacitance  Inductance
Economical, indispensable tools for a variety
of uses in engineering, design, troubleshooting, or service.
Best Substituter Value Available
  • Accurate .01% to 1%
  • Broad choice of standard and optional models with many powerful features
  • Compact, convenient, and rugged
C-box 
CS Series
Digital 
Capacitance 
Substituter

Available from 1 pF to 999.9999 µF
(CS-300 shown)
Page 9-10
File Size 282k
Decade 
LS Series
Substituters
Resistance  Capacitance  Inductance
Economical, indispensable tools for a variety of uses in engineering, design, troubleshooting, or service.
Best Substituter Value Available
 
  • Accurate .01% to 1%
  • Broad choice of standard and optional models with many powerful features
  • Compact, convenient, and rugged
L-box 
LS Series
Digital 
Inductance 
Substituter

Available from 1 µH to 99.99999 H
(LS-400 shown)
Page 9-10
File Size 282k
Decade
RCS SERIES 
 Substituters
    Resistance  Capacitance   Inductance
Economical, indispensable tools for a variety of uses in engineering, design, troubleshooting, or service.
Best Substituter Value Available
  • Accurate .01% to 1%
  • Broad choice of standard and optional models with many powerful features
  • Compact, convenient, and rugged
RC-box 
RCS Series
Digital Resistance-Capacitance
Substituter

Combination Resistance-Capacitance (RCS-500 shown)
Page 9-10
File Size 282k
High Accuracy Decade
HARS-X Series
Resistance Substituter
Tight tolerance laboratory grade decade substituters, for applications requiring a cost effective high performance resistance decade box.
  • Resistance from 1 m  to 111 M
  • Excellent stability - 10 ppm/yr, 25 ppm/ 3 yrs
  • Wide choice -  single through 11 decade units
  • High accuracy -  0.01% (100 ppm)
  • Very low zero resistance: <1 m per decade
  • High performance solid silver alloy switches 
  • Low temperature coefficient - 5 ppm/¡ÆC
  • Noninductive or low inductance resistors 
  • Rack mounting available
  • Special and custom configurations available
  • (See HRRS Series for higher resistance)

Page 11 , Page 12
File Size 136K
Laboratory Standard 
Decade Resistance
HARS-L ?HARS-LX ?Series
Substituter
Highest accuracy version of the IET Labs  resistance substituters for the most exacting calibration and test applications. The HARS-LX Series features a continuous rheostat as an option.
 
  • High accuracy - 20 ppm
  • High stability - 5 ppm/yr
  • Low temperature coefficient - as low as 3 ppm/¡ÆC
  • High performance solid silver contact switches 
  • Resistance from 10 m to over 12.1 M 
  • 1 m or optional 20 µ resolution
 
  • Hermetically sealed, low inductance resistors 
  • Precise fixed minimum resistance



Page 13-14
File Size 181K

High Resistance 
HRRS Series
Decade Substituter
Economical high performance high resistance for all laboratory, test, and calibration needs.
  • High accuracy - up to .03%
  • High stability - up to 10 ppm/yr
  • Excellent TC - as low as 5 ppm/¡ÆC
  • Low current solid silver alloy contact switches
  • One to seven decades up to 1 T
  • Low voltage coefficient - as low as 0.2 ppm/V



Page 15
File Size 147K

High Power Decade 
HPRS Series
Resistance Substituter
Economical high performance high power resistance for all laboratory, test, and calibration needs.
 
  • Resistance from 1 m to 10 M
  • 1 to 9 decades
  • 0.5% or 1% accuracy
  • 1000 V rating, higher available
 
  • Power of 225 W/decade, 250 W max. or higher 
  • Rack mounting available
  • Special and custom configurations 

Page 16
File Size 118K
Programmable Impedance 
PRS ?PCS ?PLS ?PRTD ?Series
Decade Substituter
Broad range of laboratory grade decade substituters for applications requiring a   cost 
 
 
 

    RESISTANCE ?RTD ?CAPACITANCE ?INDUCTANCE

  • Wide range and resolution  - 1 m to 100 M
  • Special RTD and custom configurations
  • High power versions
  • Programmable "open circuit" and "short circuit" states optional
  • 1 m to 100 M ranges available
  • Manual thumbwheel operation or programmable digital input, parallel BCD or IEEE-488 interface
effective programmable impedance unit controlled manually and by a computer.
  • Windows tools and IEEE-488 interface software and hardware available

Dual PZS Resistance and Capacitance Substituter
Page 17-18
File Size 742

High Accuracy 
SRL  Series
Standard Resistance
Highest performance, very low temperature coefficient, highest stability sealed resistance standards.
  • No oil bath required
  • Very stable - 2 ppm/yr, typical
  • Extremely low TC:  < 2 ppm total for 18-28¡ÆC range
  • Optional nonstandard values & combination units
  • Optional transit case 

SRL-1 High Accuracy Resistance Standard
Requiring No Oil Bath
Page 19
File Size 965K
High Accuracy 
SRR Series
Standard Resistance
Reichsanstalt type four-terminal standard resistors for low values of 0.1  or less.  These standards are used for accurate current measurements and for comparisons of low resistances.

0.1  Reichsanstalt Standard
Page 19
File Size 965K
Standard Resistance
SRX ?SRA ?SRC ?Series
Reference or Working Standards

Economical high performance resistance standards.
  • Very stable - up to 10 ppm/yr
  • Excellent TC - as low as 1 ppm/¡ÆC
  • Rugged 
  • Wide range of values - 1 m to 2 T
  • Optional nonstandard values
  • Optional transit case 
SRX/SRA Series
Designed for use as a reference or working standard in industrial, research, and educational laboratories.
SRC Series
Economical high resistance, high voltage standards for applications requiring values up to 1 T

SRC Maximum Voltage:  5000 V.


SRA Series Resistance Standard
Page 20
File Size 140K

High Resistance
VRS-100
Standards
A high resistance standards substituter for 9 or 10 values  1 k up to 1 T with special Kel-F isolation. 

Page 21
File Size 133K
RTD Simulators 
RTD-Z and RTD-X Series
High performance, low temperature coefficient, high stability, RTD simulator. 
10  to 1,111.110 , 1 m resolution.

Page 22
File Size 157K
RTD Simulators 
RTD-250 Series
Economical accurate compact RTD simulator.
20.00  to 1,121.10  , 10 m resolution.

Model RTD-250 RTD Simulator
Page 22
File Size 157K
High Accuracy 
DCCS Series
dc Current Shunts
The DCCS Series Shunts are calibration grade devices used for precise dc current measurements. They extend high accuracy 
  •  High accuracy
  •  Low temperature coefficient
  •  Low self heating
  •  Low thermal emf
  •  Excellent long term stability
measurements beyond the available limits of self-contained dc ammeters and can be used as standard reference resistors.
  •  Wide range of values
  •  Can be used as a standard reference
  •  Applied current is distributed in a uniform manner over the body of the shunts
  •  Wide dynamic loading range  resistor
Page 23
File Size 75K
Standard Capacitance
SC Series
Reference or Working Standards
High stability cost effective capacitance standards with low temperature coefficient, low losses and a wide range of values.
  •  Wide range of values - 1 pF to 2000 µF 
  •  Excellent stablity - 0.1 % (100) ppm/yr
  •  Excellent TC - as low as 10 ppm/¡ÆC
  •  Low loss - D as low as 0.0002

1 nF SCA Standard
Page 24
File Size 121K
Standard Inductance
SL Series
Reference or Working Standards
The SL Series models are highly stable and cost effective inductance standards with low temperature coefficient, low dc resistance, low losses, and a wide range of values.
  •  Wide range of values - 100 µH to 10 H
  •  Excellent stability -100 ppm/yr
  •  Excellent TC - as low as 30 ppm/¡ÆC
  •  Low loss - high Q factor

SL Series Standard  Inductor
Page 25
File Size 125K
High Accuracy 
Transfer Standards
HATS-LR Series
Low Resistance
Make accurate calibrations and transfer measurements over three decades of resistance with the HATS-LR Series.
  •  Steps from 1  to 100 k
  •  Transfers from 0.1  to 1 M
  •  High transfer accuracy - to 1 ppm

Model HATS-LR-10 Transfer Standard with HATS-LR-SB shorting bars
Page 26
File Size 166K
High Accuracy 
Transfer Standards
HATS-Y Series
High Resistance
Make accurate calibrations and transfer measurements over three decades of resistance with the HATS-LR Series.
  •  Steps from 1 M to 10 M
  •  Transfers from 0.1 M to 100 M
  •  11 precisely matched resistors
  •  High transfer accuracy - better than 2 ppm

Page 27
File Size 157K
Kelvin-Varley  Voltage Divider
KVD-500 Series
Kelvin-Varley voltage dividers
  •  Suitable for use in voltage and current dividers
  • Eliminates the need for dials & multi-turn potentiometers
  • 1, 2, 3, 4, 5, and 6 decade units are available


 


Kelvin-Varley Voltage divider circuit - more 
economical than the DP-500. Operates in the same way as the DP-500, except that it has an additional, but variable resistance in series with the wiper arm which goes to zero at the full scale and zero settings. Use this type where the wiper is input into a high input impedance of if it does not affect the particular application; The KVD-500 is suitable for most voltage divider applications. See KVD-600/KVD-700 (p. 29) for additional information.

Page 28
File Size 798K
Digital Potentiometer
DP-500 Series
Digital Resistance 
  •  Eliminates the need for dials & multi-turn potentiometers
  • 1, 2, 3, 4, 5, and 6 decade units are available
DP-500 Series

TRUE potentiometer circuit.  Use this type where needed to substitute for a  three terminal potentiometer, where all three terminals are required individually. 
RS Series

Two  terminal variable digital resistance - most economical whenever three terminals are not required.  See RS Series data sheet (p. 9) for additional information.


Page 28
File Size 798K
High Voltage Divider
HVD-500 Series

 High Voltage Dividers
  •  Available up to 100 kV
  • Low temperature and power coefficient
  • Low leakage and corona effects
  • Single or multiple ratios
  • High accuracy and excellent stability 
 

High Voltage Ratio Divider. 

Useful for measurement of 
voltages up to 100 kV with various ratios and impedances.  It accur-ately transforms high voltages to levels easily handled by conventional instruments.  Multiple tap points are available.


Page 28
File Size 798K
Kelvin-Varley
KVD-600 ?KVD-700 ?Series
Voltage Divider
These standards grade Kelvin-Varley voltage dividers are highly accurate, stable, and linear instruments for use in many applications  requiring accurately known voltage or current ratios.  In particular, the KVD series is especially appropriate for use in bridge circuits, providing two arms of a bridge with a very well known ratio.  Applications include linearity determination, the measurement of voltage and resistance, and the calibration of voltage, current, and resistance.
KVD-600


KVD-700

Page 29
File Size 762K
High Accuracy
HACS Series
Capacitance Substituter
Tight tolerance laboratory grade decade capacitance substituter can be employed for applications requiring cost effective high performance calibration and test capacitors.
 
  • High accuracy: 0.05% or 0.1%
  • Hermetically sealed highest grade India ruby silvered-mica capacitors
  • Optional double shielded construction for virtually   equivalent 2- or 3-terminal capacitance
  • Programmable version available
  • Capacitance range of 100 pF to 1000 µF available
 
  •  Trimmable capacitors for lower decades
  •  Excellent stability - 100 ppm/yr



4 Decade HACS with Double Shielded Construction
Page 30-31
File Size 569K

High Accuracy
HACS-Z Series
Capacitance Substituter
The HACS-Z provides a wide range of capacitance in increments as low as 1 pF and a total capacitance of up to 10,000 µF. With its high quality, tight tolerance capacitors, it is an ideal part of a test or calibration system.
 
  •  High accuracy: 0.05% or 0.1%
  •  Low zero capacitance < 0.1 pF
  •  Programmable version available
  •  Trimmable capacitors for lower decades
  •  3-Terminal shielded construction
  • Excellent stability - 100 ppm/yr
 
  •  Rack mounting available
  •  Excellent TC - as low as 20 ppm/¡ÆC

Six Decade HACS-Z Capacitance Substituter
Page 32-33
File Size 182K
Precision 
SC-900 Series
Variable Capacitor
The SC-900 Series capacitors are very stable and precise variable air capacitors for use as continuously adjustable primary standards of capacitance.  In addition to general purpose applications, the SC-900 is ideally suited for ac
  •  High accuracy
  •  High stability
  •  Precision worm gear drive
  •  High resolution
  •  Low temperature coefficient
  •  Calibrated vernier scale
bridge measurements.  It can also be used to verify phase accuracy of phase angle calibration standards.

Model SC-900-110 Precision Variable Capacitor
Page 34
File Size 385K
Precision Manual or 
VI-700 Series
Programmable Voltage and Current Source
Various features and options make the VI-700 an effective choice for many manual and programmable voltage and current applications.
  • Voltage output range of 100 µV to 20 V or 200 V
  • Current output range of 0.1 µA to 20 mA or 200 mA
  • 3¨ö digit resolution, 0.75 LSD accuracy
  • Manual thumbwheel operation or programmable digital input, IEEE-488 interface or parallel BCD
  • Optional portable battery pack
  • May be used as a component in a closed loop control system

Model VI-700 Precision Voltage and Current Source
Page 35
File Size 165K
High Stability
Standard Voltage
HSVR Series
Reference and Cell Replacement
The HSVR Series is a highly stable compact voltage reference with a very low temperature coefficient.  It is suitable for printed circuit board mounting and whenever precision voltages are required for test, calibration, digital and analog conversions, etc...
  •  Replacement for Eppley and other standard cells
  •  High stability - up to 25 ppm/year (better available)
  •  Short circuit output protection
  •  1 V - 18.9 V,  trimmable outputs
  •  Small size - PC board mounting
  •  Excellent temperature coefficient - 1 ppm/¡ÆC

Page 36
File Size 270K
Semiconductor 
STS-1600 Series 
and Component Tester
The STS-1600 is the most economical, yet powerful troubleshooting tool available with very flexible and advanced features.
  • Current vs voltage characteristics of suspect component with a good "reference" component, displayed individually or simultaneously on LCD screen 
  • Operator selectable test frequencies
  • Serial data output port
  • Built-in synchronous pulse generator for various 3-terminal components like SCR's and optocouplers
  • Optional STS-1510 Component Comparator extends testing conveniently to DIP devices of up to 40 pins, with cables for in-circuit testing
  • Quantitative test device - can locate faults without expensive ATE equipment and without tedious or experienced troubleshooting

Page 37
File Size 768K
Digital 
Manual/Autoranging
IMF-600A Series
Impedance Meter
Various output options and autoranging make the IMF-600 an attractive  choice for many impedance measurement and process requirements.
CAPACITANCE ?INDUCTANCE ?RESISTANCE 
  •  C-L-G-R
  •  Dissipation for capacitors
  •  1/Q for inductors
  • Analog, digital, or 4-20 mA outputs
  • High accuracy
  • Protected circuitry
  • Very broad range
  •  Analog & digital outputs
  •  4-wire shielded Kelvin test terminals
  • Excellent for locating shorts
  • Companion comparator unit
  • Optional autoranging
  • Optional battery pack

Page 38-39
File Size 157K
PROCESS CONTROL APPLICATIONS
Many industrial and manufacturing processes such as flow or fill procedures or many similar fabricating steps lend themselves to automatic control since the parameter to be controlled is often proportional to the capacitance.
Autoranging Handheld
High Performance
LCR-500 
Digital LCR Bridge
The LCR-500 is an economical powerful handheld LCR meter with features rivaling expensive benchtop systems.
  • 1 m to 10 M
  • 0.1 pF to 10 mF; 
  • 0.1 µH to 10,000 H
  • Autoranging and manual ranging
  • Two frequency operation: 120 Hz and 1 kHz
  • Sorting capability with selectable tolerances
  • True bridge complex impedance capacity, L/C/R values as well as simultaneous D/Q (Dissipation/Quality)
  • Auto power off; uses standard 9 V battery
  • Operating guide attached to unit
  • Automatic statistics

Page 40
File Size 157K
Autoranging Digital 
CM-500 
Capacitance Meter
Digital output and autoranging make CM-500 a convenient and economical capacitance meter.
  •  Easy to use for any capacitor value
  •  Indispensable tool for laboratory or field use
  •  Computer and peripheral interface capability
  •  Digital output
  •  Autoranging ?mistake proof
  •  High accuracy
  •  Wide measurement range
  •  Convenient portable packaging

Page 41
File Size 157K
High Accuracy
LOM-510A Series
Micro-Ohmmeter
HIGH PERFORMANCE LOW RESISTANCE MEASUREMENT 
Features and accessories to assure that very low-ohm measurements are accomplished accurately, easily, and economically.

Model LOM-510A connected to the BP-511 AC Power Source shown with LOM-504 heavy duty Kelvin clips
  •  1 µ resolution
  •  0.02% basic accuracy
  •  Digital output


Choices of Probes for all applications
 
  • Pulsed mode for auto-zero or constant dc 
  • Probes for chips and traces
Page 42-43
File Size 157K, 111K
Megohmmeter
HOM-602
Insulation Tester
A compact multi-festured portable megohmmeter for accurate measurements of voltage, insulation resistance and continuity.  The unit is battery operated and packaged in a high-impact housing suitable for field applications.
  • Three test ranges:
           2000 M   at 1000 V
           200 M   at   500 V
           200 M   at   250 V
  • Safety Power Lock enables hands free operation for 3 minute test
  • Automatic discharge when safety “Press to Test?button is released
  • Auto power off and Data Hold
 
  • Complete with 6 AA 1.5V batteries, heavy duty 30?test leads, alligator clip, large probe, and case with neckstrap



Page 44
File Size 169K

Battery Driven
BP-511
ac Power Source
The 300  W,IEEE-488 Interface hardware for the PCI bus and the ISA bus.  120 Vac, 60 Hz output of the Model BP-511 Battery Driven ac Power Source can be used to operate virtually any tool, IET instrument, or other electronic 
  •  Makes almost any lab instrument portable
  •  Small size
  •  Up to 300 watts
  •  Charging and low battery indicators

device in the field or other location where normal power is not available.  It has been used to operate oscilloscopes, DVM's, and other instruments as well as soldering irons and  power tools. 

Page 45
File Size 459K
Test and Measurement Tools
 for IEEE-488 and  Data 
TESTPOINT     TESTPOINT SUITE
Acquisition Under Windows

 
TestPoint Suite is a complete set of tools for data acquisition, instrument control, analysis, remote (including over the internet) instrument monitoring, and data presentation. 
 
  • Data acquisition
  • Instrument  control
  • No Windows programming
  • Drag and Drop
  •  Remote control
  •  Presentation
  •  Analysis
  •  IEEE-488 and RS-232

Page 46-47
File Size 239K
IEEE-488
HI-488 SERIES 
Interface Hardware
  •  Very fast data transfers
  •  Compatible with most popular industry software
  •  Complete IEEE-488.2 compatibility
  •  For laboratory, test, and production applications
  •  PCI slots or ISA slots
  •  Plug-and-Play controls for all ?88 and HP-IB instruments
IEEE-488 Interface boards for the PCI bus and the ISA bus.

Control any GPIB (IEEE-488) instrument with this interactive front panel 
Page 48
File Size 85K
IEEE-488
SI-488 SERIES 
Interface Software

 
The SI-488 interface software offers you more programming methods, more languages, and more operating systems than you will find anywhere else.  The software is fast and easy-to-use and supports all IEEE-488 (HP-IB, GP-IB, 488.2) applications.
  •  Supports Windows 95 and NT
  •  Included with all IEEE-488 interface boards
  •  Runs with all popular languages and operating systems
Page 49
File Size 60K
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