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MX 409

Product catalog summary

Overview: The MX 409 is an insulation tester and multimeter designed for measuring insulation resistance, voltage, and continuity. It is suitable for a variety of applications, including electrical installation safety checks and preventive maintenance.

Specifications:

Voltage Measurement: Up to 700 V AC/DC with a resolution of 1 V and accuracy of ±1.2% R ± 1 ct in AC+DC; ±1% R ± 1 ct in DC.
Insulation Resistance: Test voltages of 250 V, 500 V, and 1,000 V, measuring up to 11 GΩ with varying accuracy depending on the range.
Continuity Measurement: Range of 0.02 Ω to 40 Ω with a measurement current of ≥ 200 mA.
Resistance Measurement: Range of 1 Ω to 420 kΩ with an accuracy of ±1.2% R ± 3 cts.
Power Supply: 6 x LR6 or AA batteries.
Standards Compliance: IEC 61557-1-2-4-10, IEC 61010-1, 61010-2-030, 61010-2-034 - 600V CAT IV.
IP/IK Index: IP 40.

Features:

Large, backlit LCD screen with dual digital display for insulation value and real test voltage.
Automatic power-off function to conserve battery life.
Shockproof sheath and foldable stand for stability and ease of use.
Visual alarm with blue/red backlighting to indicate alarm status.
Automatic detection and inhibition of insulation measurement in the presence of hazardous voltage (>30 V).

Safety and Ergonomics: The MX 409 is designed with safety in mind, automatically inhibiting insulation tests if hazardous voltage is detected. It features a shockproof sheath for durability and a foldable stand for stability during use. The device is equipped with a large, easy-to-read display and ergonomic design for comfortable handling.

Applications: Ideal for checking the safety of electrical installations, maintenance, and repair of electrical equipment such as motors and cables. Regular insulation testing can prevent incidents by detecting aging and deterioration of insulating properties.

Accessories: The MX 409 comes with a hands-free bag, safety leads, crocodile clips, a test probe, a protective sheath, batteries, a safety datasheet, a quick start guide, and a verification certificate. Optional accessories include a continuity rod for quick testing of metal chassis earths.

Catalog excerpts

INSULATION TESTER - MULTIMETER Verification according to the applicable standards y Insulation at 250 / 500 / 1,000 V y Insulation resistance up to 11 GΩ y Manual, locked and timer modes y AC and AC+DC voltage measurement up to 700 V y Continuity at 200 mA y Visual alarm, blue / red backlighting

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MX 409 ERGONOMICS Equipped with a large display with 2-colour backlighting, the MX 409 insulation tester is particularly easy to read. The double digital display simultaneously shows the insulation value and the real test voltage. Thanks to alarm threshold programming, the test sanction can be read directly on the display. Equipped with a shockproof sheath, the instrument offers excellent grip. It has a stand which can be folded out to ensure stability when used on a horizontal surface. The bag supplied as standard can be used to stow all the accessories and the built-in neck strap allows hands-free...

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MX 409 FUNCTIONS AND APPLICATIONS The MX 409 is mainly used to check the safety of electrical installations. It measures resistance, insulation and continuity in compliance with the applicable standards: IEC 60364, NF C 15-100, VDE 100, etc. It is also ideal for maintenance and repair of electrical equipment such as motors, cables, etc. Preventive maintenance "In addition to the measurements carried out on new and reconditioned equipment during commissioning, regular insulation testing on installations and equipment helps to avoid such incidents through preventive maintenance. These tests detect...

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TECHNICAL SPECIFICATIONS MX 409 Voltage Range Insulation Test voltage Voltage alert indicator Test inhibition Measurement current Cable compensation Audible beep Resistance Accuracy Automatic power-off Power supply Electrical safety Dimensions / weight 218 x 95 x 63 mm / 760 g ACCESSORIES AND REPLACEMENT PARTS STATE AT DELIVER AND REFERENCES MX409 insulation tester delivered in a hands-free bag containing 2 safety leads (1 red and 1 black), 1 red crocodile clip, 1 black test probe, 1 protective sheath mounted on the instrument, 6 x LR6 or AA batteries, 1 safety datasheet, 1 quick start guide...

Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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