Doble Engineering M4000
Insulation Analyzer
The M4000 from Doble is the leading instrument for evaluating the condition of high-voltage power apparatus. The instrument evaluates the integrity of high-voltage substation apparatus by measuring the power factor/tangent delta and a number of other values. It also measures capacitance, to evaluate physical changes to the apparatus. With a maximum output of 300 mA at 10 kV, the Doble M4000 offers high charging current, allowing you to run single-phase exciting current tests at higher voltages, increasing the turn-to-turn stress.
The M4000 has the power to test a wide range of apparatus, making it highly versatile. It 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 result is highly accurate and repeatable measurements. Even a small change in a measurement becomes a reliable diagnostic indicator.
If you are looking for new or well-maintained used Doble Engineering - M4000 Insulation Analyzer on rent or lease, contact us or request a quote today.
- Configurations
- Resources
--, 903-0031, M4300, MFL
See Configuration Details
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M4300
M4300 Field Transporter
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MFL
MFL Liquid Insulation Test Cell & Carrying Case
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903-0031
Transportation Case, F2250 Or M4100
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
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Cable Ground M-Series 30 ft
Qty: 1 -
Cord Power 14 awg x 3
Qty: 1 -
Bag Large Accessory
Qty: 2 -
Power Cord Keyed 3-Prong
Qty: 1 -
AC Adapter for Toughbook
Qty: 1 -
Battery Pack Lithium Ion
Qty: 1 -
Test Lead Red
Qty: 1 -
Test Lead Low Voltage Blue
Qty: 1 -
Cable High Voltage
Qty: 1 -
Conducting Collar Set
Qty: 1 -
Strobe Light RWK
Qty: 1 -
Power Cord Rackmount 6 ft
Qty: 1 -
Cable W51 Field Adapter
Qty: 1 -
Cable Instrument to PC M4100 10 ft
Qty: 1 -
Cable Strobe Light
Qty: 1 -
Sensor Temperature and Humidity for M4000
Qty: 1 -
Cable Insulated Lead
Qty: 2 -
Ground Lead with Clamps 3 ft
Qty: 1 -
Ground Lead
Qty: 5 -
Power Distribution Box
Qty: 1 -
Sensor Temperature and Humidity 2 for M4100
Qty: 1 -
Cable Adapter NEMA5 C320
Qty: 1 -
Banana Plug, Quad Stack
Qty: 1 -
Adapter P/ASY Bushing
Qty: 1 -
Adapter P/A Bushing
Qty: 1 -
Loopback Plug Connector
Qty: 1 -
Loopback Receptacle Connector
Qty: 1 -
Dolly Transport 2-Wheel
Qty: 1 -
Case Transport
Qty: 1 -
Test Cell MFL Liquid Insulation
Qty: 1 -
Case
Qty: 1 -
Laptop Panasonic Toughbook 19
Qty: 1 -
Cover Front
Qty: 1 -
Field Calibration Reference II Module
Qty: 1 -
Hook High Voltage Cable
Qty: 1 -
USB Drive with M4000 Software
Qty: 1 -
Cable Safety Switch 8 ft
Qty: 1 -
Cable Assembly Caton with Safety Switch
Qty: 1 -
8 ft Safety Switch Cable, M4000
Qty: 1 -
Cable USB-A(m) - USB-B(m)
Qty: 1
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Doble Engineering M4000 Spec Sheet
