Description
Precision Measurements: The QuadTech 1865 + Megohmmeter provides resistance measurement capability from 1kΩ to
100TΩ (test voltage dependent) with a basic accuracy of
0.5%. To meet 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 is significantly imporoved, simple controls and indicators combine for efficiency of test and productivity. Its multi-function keypad provides the operator with an easy way to program and make measurements.
Pass/Fail Testing: Measured results are
automatically compared to an operator programmed limit for
pass/fail testing. Pass/Fail indicator lights or a pass/fail
output from the instrument's I/O interface provide a clear
indication of the measured results.
Program and Data Storage: Test setup conditions and measured results can be stored in CSV format for easy use with Microsoft Excel. Storage options include:
- 512 MB of internal instrument memory,
- A computer (via the IEEE interface)
- A flash drive (via the USB port)
- New programs can also be uploaded via the IEEE interface or the USB port.
Automated Testing: For automated system applications, the 1865+ Megohmmeter includes an I/O interface connection with remote start and pass/fail outputs. An optional IEEE-488 interface is also available (or can be added later), which enables the 1865 to be remotely controlled by a computer.
Resistance or Current Display Mode: Besides a readout of insulation resistance in ohms, the operator can select a display mode for reading the measured current directly .
Safety Features: The 1865 + Megohmmeter provides safety features such as current limiting, a warning indicator 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 accommodates a variety of component types, including radial, axial and chip components. Its shielded case reduces electrical noise and interference and includes a cover interlock switch and remote start for maximum operator safety.
Why Buy?
- For precision high resistance measurements over a wide
voltage range
- For automated testing requiring remote start and
pass/fail output
- To data log test results via RS-232, Flash Drive or IEEE-488 interface
Features
- Measurements from 1kΩ to 100TΩ, with Auto Ranging
- Direct Reading of Measured Resistance or Current
- 0.5% Basic Measurement Accuracy
- Programmable Test Voltage from 1 to 1000VDC
- Large LCD Display for Menu Programming and Test
Results
- Fully Programmable Measure Cycle Times
- Averaging for Increased Accuracy
- Storage of Multiple Test Setups for Quick Startup
- RS-232 Flash Drive and PLC Interfaces Standard, IEEE-488 Optional
- Keypad Lockout with Password Protection
- Automatic Test Lead Zeroing To Eliminate Connection
Errors
- Limit Entry for Pass/Fail Testing
- Safety Interlock and High Voltage Indicator for
Operator Safety
Product Package
The following accessories come standard with the megohmmeter:
- 150073 1865 Instruction Manual
- 4200-0300 AC Power Cable
- 800014/15 Capacitor Adapters (100kΩ & 1MΩ)
- 520049 Power Line Fuse (2.5A, 250V)
- 630019 Interlock Connector
- Calibration Certificate Traceable to NIST
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