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MILLIOHMMETER LOW RESISTANCE OHMMETER
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5894 Milliohmmeter with micro-ohm resolution.
The 5894 Milliohmmeter is suitable for applications that require either a milliohmmeter or
micro-ohmmeter.
The robust design is
suitable for workshop or laboratory use. It has an impressive range
of features
included as standard. Two measurement modes are available: “Fast”
for normal resistance and automated processes and “Slow” for the
accurate measurement of inductive devices such as motor and
transformer windings.
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Milliohmmeter
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| Our
Price: |
Contact us for
pricing |
| Phone:
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253-927-6186
866-318-6186 |
| Fax:
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253-927-6189 |
| email:
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sales@hotektech.com |
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Measuring range
1.0000mOhms to 100kOhms
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Maximum resolution
0.1microOhm
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Accuracy 0.03%
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Current setting from
10 microA to 1A
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Measuring Voltage 4V
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Printer Interface
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PLC Interface
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Programmable Limits
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RS232C port for full
external control of the instrument
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The Milliohmmeter is also provided with an input
protection circuit to guard against
voltage spikes that can occur when measuring inductive components.
By simply connecting a resistance thermometer, measurements of
copper and aluminum
can be made relative to 20°C.
A special feature to limit the open circuit voltage to less than
20mV is included to enable “Dry contact resistance” measurements to
be made.
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Milliohmmeter specifications
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| Resistance Range |
1.0000 mOhm .......100.00
kOhm |
| Resolution |
0.1microOhms |
| Over range |
80% to 18,000 |
| Max. Uncertainty |
0.03% read + 2 dgt |
| Measuring Speed/Time |
10 measurements/second |
| Display |
4-1/2 Digits |
| Current |
1mOhm
1 A
10mOhm
1 A
100mOhm 100 mA
1Ohm
10 mA
10Ohm
1 mA
100Ohm
1 mA
1kOhm
100 microA
10kOhm
100 microA
100kOhm 10 microA |
| Measuring Voltage |
4V (20 mV limit for
contacts) |
| Max Inductive Power |
<100VA |
| Temperature Comp |
with PT100
Probe Range 20degC/23degC |
| Temp coefficient |
Off, Cu or Al |
| Zero Correction |
Compensated at each
measurement |
| Input protection |
Against inductive spikes |
| Error detection display
and message (RS232) |
Open potential leads: 'SEN'
('ESEN')
Open current leads: 'CUR' ('ECUR')
Over range >80%: 'OVR' ('EOVR') |
| Limit Settings |
Manual (keys) or RS232 |
| Ports/Interface |
RS232C, Parallel Printer,
PLC |
| Measuring start via |
Key, RS232, PLC, Potential
free contact |
| Size (without cables) |
280 x 80 x 240 mm (WxHxD) |
| Weight (without cables) |
Approx. 3kg |
| Environment |
-10 degC to 40 degC working
-20 degC to 60 degC storing
<95% Humidity, not condensing |
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