Product presentation

The MX 409 insulation tester is ideal for maintenance and repair operations on electrical equipment such as motors, cables, etc. Thanks to its "hands-free" bag, the MX 409 insulation tester can be used without any constraints in the field. The shockproof sheath with stand (props) ensure stability on horizontal surfaces.

The large LCD screen can show the insulation value and the real test voltage simultaneously thanks to its double display. The backlighting makes it easy to read in all circumstances.

The MX 409 megohmmeter measures resistance, insulation and continuity according to the applicable international standards: IEC 60364, NF C 15-100, VDE 100, etc. The continuity measurement integrates compensation of the cables. Insulation measurement is possible in manual mode, locked mode or programmed-duration mode with the timer. When measuring the voltage, an indicator shows the battery status.

The MX 409 indicates the test results instantaneously: the screen turns red if the threshold is overrun.

The presence of a hazardous voltage (>30 V) is detected automatically by the MX 409, which then prohibits insulation testing.

Technical specifications:

Voltage: 0 to 700 VAC/DC

Insulation: up to 11 GΩ

Continuity: 0.02 Ω to 40 Ω

Resistance: 1 Ω to 420 kΩ

Automatic voltage detection

Compliant with IEC 61557-1-2-4-10

Electrical safety: IEC 61010-1, 61010-2-030, 61010-2-034 - 600V CAT IV

IP40

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Documentation and support

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References and accessories

To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.

MX409 Insulation tester 250V/500V/1kV

MX409 Insulation tester 250V/500V/1kV

MX0409

Insulation tester 250V/500V/1kV;11GOhm - Manual, locked and timer mode. Voltage 700V AC+DC; Continuity. Resistance 420 kOhm; Visual alarm; 6 LR6 batteries; 218x95x63mm;IEC 61010;600V CAT IV

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Test and measurement leads

P01295453Z

Set of 2 moulded silicone leads (1 red, 1 black) / Ø4mm insulated straight male plug - Ø4mm insulated angled male plug / 15A / 1.5 m / 1000V CAT IV

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Measuring and testing tip(s)

P01295454Z

Set of 2 moulded test probes (1 red / 1 black) for CAT III & IV 1000V installations

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Measurement and test accessory(ies)

P01295457Z

Set of 2 alligator clips (1 red and 1 black) 15A for CAT III & IV 1000V installations

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Alkaline battery(ies)

P01296033

1.5V cylindrical battery, LR6, AA, RC6 format, alkaline technology, supplied individually

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90 cm continuity rod, protection max. 1 kV

P01102084A

Continuity probe / insulated female socket D4 mm / length 90 cm (3 x 30 cm) / protection 1000V max.

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CA 1246 Thermo-hygrometer

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Portable recording thermo-hygrometer for measuring temperature, relative humidity and dew point, with Bluetooth and USB interfaces.

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CA 1821 1-channel thermocouple thermometer

P01654821

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Spare fuse(s)

P01297104

Spare fuse 6x32, breaking current 200mA, 1000V, 10kA, HPF (supplied in quantities of 20)

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Add one or more products to your quote request in just a few clicks. Our teams will analyze your needs and get back to you quickly with a personalized offer tailored to your requirements.