Megohmmeters
QuadTech's high resistance megohmmeters includes an analog megohmmeters, digital megohmmeters and digital ohm meter used for making low resistance measurement, high resistance measurements or insulation resistance testing on wire & cable, components & materials.
Insulation Resistance Tester
Ohm meter insulation resistance tester produces a quantifiable value for the whole of a component's insulation. Insulation resistance testing is applied similarly as a routine hipot test, but the insulation resistance tester uses an Ohm meter to measure DC or 'direct current.’ Insulation resistance testing, using an Ohm meter, measures current and voltage values are used to calculate the components insulation's resistance.
Use the "quick select" chart below to help you find the Megohmmeter that's right for your testing.
**Note - All units come fully calibrated at time of purchase.**
| MEGOHMMETER MODELS |
| |
 |
 |
 |
1868 CE
Megohmmeter |
1855 CE
Capacitor Leakage
Current/IR Tester |
1865 CE
Megohmmeter (redirected to IET Labs) |
| Other Capabilities: |
Ohm meter testing, insulation resistance testing, capacitor leakage current |
QuadTech has sold the 1865 to IET Labs. Contact IET Labs for information. |
| KEY FEATURES |
|
| Accuracy (±) |
2.0% Basic |
Basic:
LC: 0.3%
IR: 0.6%. |
0.5% Basic
|
| Resistance Range |
10k - 1PΩ Auto Range
or 4 user selectable ranges
|
LC: 1nA - 20mA
IR: 10Ω - 99GΩ
WV: 1 650V DC
Tr: 0.05 - 120sec
|
1k - 100T Ω
LO Limit
|
| Voltage Range and Current |
1868A:
10-1000V
2mA/25mA/80mA
1868D:
50-5000V
2mA/10mA/18mA |
1 - 650V DC
Charge Current:
0.5 - 500mA |
1 - 1000
<2mA
|
| Test Times |
Charge Measure delay discharge: 9999msec |
Charge, Dwell
0 - 999sec |
0 - 300s |
| Display |
LCD with: Text, Line & Bar graph |
LCD Test Setup Value
Pass/Fail |
LCD with Graphics
|
| Output |
HV Indicator RS 232
I/O Port
IEEE-488 Binning
|
P/F Indicator
P/F Alarm
RS232
Optional:
IEEE & Handler |
P/F Indicator
HV Indicator
RS 232
I/O Port
Optional:
IEEE-488 |
| Other Features |
PMCIA interface
Auto Zero
Store & Recall
R or I display
Safety Interlock
|
Withstand Voltage
Rise Time
Auto Ranging Averaging 1 - 8
Comparator P/F
|
Floppy Option
Auto Zero
Store & Recall ENG or SCI Display
R or I Display
Safety Interlock
Optional:
Shielded Lead Set Comp. Test Fixture |
Read some of QuadTech's application notes highlighting Megohmmeters!
| QuadTech, Inc. sold its 1863, 1864 & 1865 Analog Megohmmeters product line to IET Labs, Inc. |
|
For more information, sales, calibration, or support inquiries please contact:
IET Labs, Inc. at 516-334-5959, sales@ietlabs.com, or their website http://www.ietlabs.com/ohmmeters.html
|
Milliohmmeter
QuadTech's LR2000 milliohmmeter (a low resistance measurement ohm meter) is useful for measuring very small resistances. This milliohmmeter ohm meter (also referred to as 'ohmmeter' and 'micro-ohmmeter') is used to achieve accurate low resistance measurement values.
On devices such as switches, relays connectors and printed circuit boards, a low resistance ohm meter measurement for milliohmmeter is recommended as these values require precise data. Micro-ohmmeter and milliohmmeters are perfect for measuring low resistance measurement or conductive characteristics of these components.
| MILLIOHMMETER |
| |
 |
LR2000 CE
Milliohmmeter |
| Other Capabilities: |
Low resistance measurement, ohm meter |
| KEY FEATURES |
|
| Accuracy |
0.05% Basic
|
| Resistance Range |
1μΩ-12MΩ |
| Voltage Range and Current |
Test Signal: 0-2.0V DC+, DC-, Pulse+, Pulse-, Pulse+/-, Stby Test Current 1A-1μA |
| Test Times |
Trigger:
0-1000ms;
Delay Time:
0-100s
|
| Display |
LCD Full Menu Test Setup, Value, % Value, Δ Value, Bin #
|
| Output |
RS232 Std. IEEE-488 & Handler Opt. |
| Other Features |
Dry Circuit Mode Comparator: H/L Limits Binning:8 Bins P/F 4-Terminal Kelvin Clips Prog. Delay Time Measurement Average Range: Auto/Hold Trigger: Int, Ext, Man Temperature Compensation (Optional) |
Read some of QuadTech's application notes highlighting Milliohmmeters!
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