Insulation resistance tester

CA6549For a fully automated testing system with a graphical display screenMulti functional insulation resistance tester.It has multiple selectable test voltages and can be configured and set by oneself (from 40V to 5100V); At the same time, the measured insulation resistance value can be corrected by calculating the reference temperature.CA6549It is currently available in the market with dual displays of graphics (trend charts) and numbersInsulation resistance measuring instrumentUsing a large graphic LCD screen, it can display 5 lines of characters and numbers or insulation resistance trend graphics simultaneously. At the same time, three sets of step voltage test settings can be pre-set, each of which can be set to 5 step voltages. Through the RS-232 communication interface, operators can use WebView ® Software (optional) to configure or operate it; Meanwhile, through WebView ® Software, measurement result data can be imported into PC, directly generate reports, and printed out through a printer.

Product Features:

• The test voltage can be configured and set by oneself (from 40V to 5100V), and there are fixed test voltage values: 500V, 1000V, 2500V, and 5000V that can be directly selected
• Insulation resistance measurement range: from 30k Ω to 10T Ω
• Automatic step voltage test (step voltage and duration can be set by yourself) - Three sets of preset values can be pre-set and stored, and each set can have 5 step voltage values.
• Temperature compensation for calculating resistance readings (insulation resistance value at reference temperature)
• Automatically calculate DAR, PI, and DD values
• Direct measurement and display of insulation resistance value, test voltage, operating time, capacitance, leakage current, etc
• When the measured object is detected to have voltage (not powered off), the instrument automatically prohibits measurement
• After the test is completed, it will automatically discharge and display the discharge voltage
• Large graphic LCD screen, capable of displaying 5-line characters and numbers, or insulation resistance measurement trend chart and other measurement results
• Strong protective shell
• Equipped with RS-232 communication interface, supporting external serial port printer (optional) to directly print measurement results
• Equipped with 128kB of memory, capable of storing measurement data
• Remote control via PC (optional WebView software)

Product Application:

• Measure insulation and winding insulation of cables, transformers, motors, generators, etc
• High resistance or high absorption test
• Single point rapid testing
• Timed measurement
• Absorption Ratio (DAR) and Polarization Index (PI) Testing
• Multi layer insulated cable testing (DD)
• Old equipment that has been running for a long time
• Measurement of insulation resistance of electric motors
• Computer controlled production line testing
• Preventive maintenance, which can store measurement data and conduct trend analysis via PC
• According to measurement requirements, users can choose their own test voltage for insulation resistance measurement

Technical Specifications: