Doble M Rent and purchase options available at JM Test. The M is the leading instrument for evaluating the condition of high-voltage power. Insulation systems associated with many types of high-voltage power apparatus and devices often consist of a mix of non-homogeneous component parts. The Doble M evaluates the integrity of high-voltage substation apparatus by measuring the power factor/tangent delta along with capacitance to evaluate.
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The accuracy of test results is directly related to the quality of the test signal. The M also uses a patented technique called Line Frequency Modulation, in which measurements are made at a frequency above and below the system frequency, to eliminate the effect of electrostatic interference. The quality of the power source is not an issue. It also measures capacitance, to evaluate physical changes to the apparatus.
Dielectric testing for our electrical testing laboratory. Automated setup eliminates errors. Generates its own clean test signal for the most reliable and repeatable results. If you need more current than mA for large apparatus, the Type C Resonator option extends the range. Get a quick quote: Even a small change in a measurement becomes a reliable diagnostic indicator. Records are presented in a format that is easy to read, save, and print.
The M was engineered from the ground up to overcome the common problems that plague other test instruments.
With a maximum output of mA at 10 kV, the M offers high charging current, allowing you to run single-phase exciting current tests at higher voltages, increasing the turn-to-turn stress. Advanced digital technology takes accuracy to new levels.
While most test instruments use available power lines or portable generators to generate the output test signal, the M uses an internal waveform generator to create its own precise sine dobel.
Get a Quick Quote. It sets the standard for accuracy, reliable test results, and intelligent diagnostics for customers worldwide. JM Test Rental options can help you save capital, get the latest technology, and expand your capabilities.
It also offers a range of built-in self-diagnostic tools. Rugged construction provides the accuracy of a laboratory instrument with the ability to withstand harsh field conditions.
The M is the leading instrument for evaluating the condition of high-voltage power apparatus. M software makes testing easy, fast, and smart. Doble M Power Factor tester. Daily, Weekly and Monthly rates are available on select items.
The M has the power to test a wide range of apparatus, making it highly versatile. We can also help with these: One stop for your electrical safety equipment needs, cleaning, and electrical testing services.
Built-in test set diagnostics provide information on instrument status.
Doble M4100 Insulation Analyzer
Cleaning, dielectric testing, drying, visual inspections, stamping, packing, and documentation is all Dole the “Get A Quick Quote” button to get started.
Unlike other test instruments, the M eliminates the need to balance the bridge, automatically making measurements for you.
The result is highly accurate and repeatable measurements.
Provides the highest power to better replicate in-service conditions. The M allows you to perform a variety of diagnostic tests: The Liquid-Insulation Cell Oil Cellalso supplied with the M, can be used in the field for a quick accuracy check.
Doble M, 4th Gen | Accutech Rentals
New PurchaseRental. This produces reliable results and stable readings. The M instrument comes with M software to simplify the management of test results. Electrical Safety Onsite Testi Electrical glove testing is available at JM Test Systems.
The internal measurement circuitry is fully digital.