Atec 1865 User Manual

MEG

1865 Megohmmeter/IR Tester

USES:

Production Testing of Insulation on Switches, Connectors, Cables, Printed Circuit Boards, Transformers, Motors and other Devices

Insulation Properties of Natural and Synthetic Materials such as Oils, Plastics, Rubber or Porcelains

Screening and Sorting of High Resistance Components

Incoming Inspection and Quality Assurance Testing

Product Design and Evaluation of Insulation Properties

FEATURES:

Measurement Range to 100T Programmable Test Voltage from 1

to 1000 V DC

0.5% Measurement Accuracy Automatic Ranging Programmable Test Times High Resolution LCD Display Storage of Test Setup and Results Automatic Zeroing of Test Leads Limit Entry for Pass/Fail Testing Direct Reading of Measured

Current Keypad Lockout with Password

Protection RS-232 and I/O Interfaces Optional IEEE-488 Interface

High Resistance Meter

Introduction

The 1865 Megohmmeter/IR tester, with digital display, is used for high accuracy measurements of insulation resistance on a wide variety of components, materials and electronic devices. Resistance values greater than 100 teraohms can be measured with a basic accuracy of 0.5% at DC voltages up to 1000V. A programmable limit makes the unit ideal for pass/fail testing in a production environment and is also adaptable for use in automated system applications with its optional IEEE-488 interface.

Description

Precision Measurements: The 1865 provides resistance measurement capability over a

range of 1k to 100T (test voltage dependent), with a basic accuracy of 0.5%. To meet the test requirements for a wide range of devices, the test voltage is fully programmable up to 1000V DC. Sensing the proper resistance measurement range is done automatically, thus eliminating setup errors: and in order to eliminate lead or fixture errors, the operator can easily initiate an automatic zeroing routine of test leads.

Easy To Use: The 1865 s menu programming system, simple controls and indicators combine for efficiency of test and productivity. It s multi-function keypad provides the operator with an easy way to program and make measurements.

Pass/Fail:

for pass/fail testing. Psss/Fail indicator lights or a pass/fail output from the instruments I/O interface give a clear indication of the measurement results.

Program Data Storage:

ment memory or on 3 1/2 disk when using the extended program storage option.

Automated Testing:

connection with remote start and pass/fail outputs. An optional IEEE-488 interface is also available (or added later) which enables the 1865 to be used under computer control.

Current Display Mode:

select a display mode for reading the measured current directly.

Safety Features:

cator when high voltage is active, and safety interlock, all for protection of the operator. Component Test Fixture: An accessory fixture is available for use with the 1865 which

accomodates a variety of component types, including radial, axial, and chip components. Its shielded case reduces electrical noise and interfernce and includes a cover interlock switch and remote start for maximum operator safety.

Measured results are automatically compared to an operator programmed limit

Test setup conditions and measured results can be stored in instru-

For automated system applications, the 1865 includes an I/O interface

Besides a readout of insulation resistance in ohms, the operator can

The 1865 provides safety features such as current limiting, a warning indi-

For more detailed specifications, visit

www.quadtech.com

For more information about special

purchase, rent & lease options, call

1-800-253-1230

Fax 1-978-461-4295

Intl. 1-978-461-2100

HIPOT TESTERS LCR METERS MEGOHMMETERS MILLIOHMMETERS CABLE TESTERS

1865 Meg

ohmmeter

Resistance Range:

Resistance Accuracy:

Voltage Range: Voltage Accuracy:

Output Voltage Impedance:

Current Limited: Current Measure: Current* Accuracy:

Dimensions:

Weight:

Power:

Environmental:

Input Impedance: , Measure Limits: Display:

Test Cycle:

Interfaces:

Input Terminals:

Other Features:

dering Informa

1865-52 Component Test Fix t ure

Components Accomodated:

Dimensions: Weight:

tion

1865-00 Megohmmeter/IR Tester

Includes:

150073 Instruction Manual XX Calibration Certificate Traceable to NIST 700070 AC Power Cable 800014 100k 800015 1M 520049 Spare T2.5A, 250V Power Line Fuse

Capacitor Adaptor

For more detailed specifications, visit

For more information about special purchase, rent & lease options, call

1-800-253-1230 Fax 1-978-461-4295 Intl. 1-978-461-2100

5 Clock Tower Place, 210 East, Maynard MA 01754

Optional Accessories:

1865-01 IEEE Interface Option (factory installed) 1865-02 Data/Extended Program Storage Option (factory installed) 1865-03 Rear Panel Input Option (factory installed) 1865-50 Rack Mount Kit 1865-51 Shielded Lead Set 1865-52 Component Test Fixture 1865-70 IEEE Interface Option (field retrofit) Calibration Data

www.quadtech.com

P/N 030047/