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STB6684/A Operation Manual
Chapter 1 Introduction
Thank you for your purchase and use of our products! Before using the instrument, please locate
the items listed on the package list or in this manual to ensure nothing is missing. If in the case that
any item is missing, please contact us without delay.
1.1 Introduction
STB6684/STB6684A is an insulation resistance meter that is high in speed and accuracy. It bears
the advantages
of
conveniences.
Interfaces, such as USB, HANDLER RS232C, scanning and IEEE488
(optional) are available, making it possible for the instrument to be used in an automatic
sorting system and PC remote control operations.
Basic specification:
Test voltage range: STB6684: 10V to
STB6684A: 10V to 1005V
505V
Charging current range: STB6684: 2 mA, 25 mA, 200mA
selectable
Resistance measurement range: STB6684: 10kΩ to
50TΩ
Measurement accuracy: ±2%(<1TΩ)
Contact check: Check the contact of capacitive materials such as capacitors, cables being good
or bad.
Power failure data-store: This function is supported by a lithium battery with a 2-year battery
life. If it exceeds 2 years, this function may be disabled.
IEEE-488 interface (optional): this interface provides convenience for instrument and
computer or other instruments to make an automatical test system.
The command of RS-232 and IEEE-488 interface is written by SCPI format.
HANDLER interface: the instrument is synchronized with the machinery processing
instrument in automatical test system, and the result is output to the machinery processing
instrument.
1.2 Service conditions
1.2.1 Power
Main voltage: 220V (1±10%)
Frequency: 50Hz/60Hz (1±5%)
Consumption: <120VA
LCD
display,
user-friendly
STB6684A: 2 mA, 25 mA, 100mA selectable
STB6684A: 10kΩ to 100TΩ
menu,
simple
1
Chapter 1 Introduction
operations
and
great
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