1868D Megohmmeter

Description

Wide Measurement Ranges: Measure resistance from 10kΩ to 1PΩ with basic accuracy of ±2% up to 1TΩ. Measure Leakage Current down to 1pA with basic accuracy of ±2%.

Programmable Test Voltage: From 50V to 5kV in 1V increments.

Powerful Charge Capability: The 1868D offers current ranges of 2mA/10mA/18mA. Currents above 2mA are password protected for safety.

Programmable Charge, Delay & Discharge Times: Allows testing of highly capacitive devices without false failures.

Standard Interfaces: The 1868 models come standard with RS232 and GPIB interfaces for PC connection in automated applications. Incorporate the 1868 unit into an automated manufacturing environment with remote start and bin results output through the rear panel PLC interface.

Graphical Display: The backlit display enables quick, easy setup and display of the test results as text, bar graph or X-Y graph. The X-Y Graph is an excellent tool to view current or resistance measurements over time.

Test Storage: Store 2 Global Setups including instrument setup and sequence setups, 4 user-programmable test sequences (up to 20 steps each), and 4 pre-programmed test sequences internally. The PCMCIA interface increases test setup storage with the capability of uploading/downloading test setups to a memory card.

Why Buy?

• Fast and accurate resistance measurements over a very wide range
• For measurements at high DC test voltages, to 5000V
• High speed production testing and data logging capability
• Bar or X-Y graph for component analysis over time

Features

• Resistance Measurements from 10kΩ to 1PΩ with Auto Ranging
• Current Measurements from 1pA to 1mA
• 2% Basic Measurement Accuracy
• Programmable Test Voltage from 50 to 5000VDC
• Charge Current up to 18mA
• LCD Display for Menu Programming and Test Results
• Internal Storage of Test Setups
• RS-232, PLC, and IEEE-488 Interfaces all Standard
• Bar or X-Y Graph to View Resistance or Current Measurements Over Time
• Automatic Test Lead Zeroing To Eliminate Connection Errors
• 5 Programmable Limits Sets for Pass/Fail Testing
• Safety Interlock, HV Indicator & Password-Protected Charge Current
• Programmable Charge, Delay, and Discharge Times
• Optional PCMCIA Memory Card for Added Storage

Product Package

The following accessories come standard with the unit:

• 150753 1868 Instruction Manual
• 700070 AC Power Cable
• 1868-03 1868D Alligator Clip Lead Set
• 1868-02 19¡± Rack Mount Brackets (Set of 2)
• 1868-04 Interlock Plug

Options

The following accessory options are available: