User’s Manual UT5583 Insulation Resistance Tester
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Bus trigger: use communication command [BUS] to generate a measurement
External trigger: Handler trigger
3.4.4 Basic Accuracy
Maximum accuracy of voltage source: 1% * Setting value ± 1V
Maximum accuracy of insulation resistance: 1%
3.4.5 Calibration Function
Full range open circuit zero clearing: eliminate the effect of stray impedance
3.4.6 Various Interfaces
HANDLER
UT5583 has sorting function.
The instrument has independent and separate power supply, so external power supply is not necessary.
Optoelectronic isolator
Input: start signal, stop signal, trigger signal, lock key signal; input port of built-in pull-up resistor
Output: all sorting comparison result signals; test completion signal (EOM); large current drive output
can direct drive relay.
RS-232C Interface
Support the maximum baud rate of 115200 bps, and compatible with SCPI and Modbus RTU protocol.
LAN Interface
Support 100 Mbit/s transmission rate
The instrument has two ways to connect PC via LAN port.
Direct connect to PC via network cable
Connect to PC via router
USB Interface
Support record measurement data
Support file access
Support screenshot function
Support program update, convenient for personalized customization
FOOT.C Interface
Convenient for external connecting footswitch
RS-485 Interface (option)
Support the maximum baud rate of 115200 bps, and compatible with SCPI and Modbus RTU protocol.
