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Resistance meter RM3545
● Basic accuracy of 0.006%, minimum resolution of 0.01, maximum measured current of 1A ● Measurable range of 0.00 (test current of 1A)~1200M ● Multi p
Product details
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 RM3545-01 |
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Support high-precision multi-channel (4 terminals, 20cm)
Basic accuracy 0.006%, minimum resolution 0.01 μ Ω, maximum measured current 1A
● Measurable range 0.00 μ Ω (test current 1A)~1200M Ω
The use of the Z3003 multiplexer unit (optional) allows for multi-point measurement (4 terminals, 20ch) and comprehensive judgment of the multiplexer function (limited to RM3545-02 only)
Low power resistance measurement with open port voltage below 20mV
● High speed support for automated discrimination, with a fastest output of 2.2ms from measurement to judgment
Product Introduction Video
Product Introduction Video
Usage of Microresistance Meter: Measurement of Contact Resistance (Low Current Resistance Measurement)
Usage of Microresistance Meter: Measurement of Contact Resistance (Low Current Resistance Measurement)
The low resistance measurement methods for the contact resistance of connectors and the contact resistance of relays used for small signals are developed according to JIS standards and IEC standards, respectively. The resistance meter RM3545 can be used for corresponding low current resistance measurement (dry circuit test). In order not to damage the oxide layer of the contact part, measurements ranging from 0.1 μ Ω to 1k Ω can be taken at open circuit terminal voltage below 20mV and test current below 1mA, which is suitable for contact resistance inspection.
Usage of Microresistance Meter: Compensate for the Influence of Thermoelectric Force
Usage of Microresistance Meter: Compensate for the Influence of Thermoelectric Force
In low resistance measurement, the voltage (thermoelectric potential) generated by the connection parts of different metals is different, which sometimes leads to unstable measurement values. The resistance meter RM3545 has the "bias voltage correction (OVC) function" to compensate for the influence of thermoelectric potential. Suitable for measuring low resistance such as busbar welding parts.
Measurement of resistivity with 4 terminals
Measurement of resistivity with 4 terminals
Using RM3545, the low loss 4-terminal method can be used to measure resistivity.
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