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CHAUVIN ARNOUX
MA400D ,MA4000D

MA400D ,MA4000D

Product catalog summary

Overview: The MA400D and MA4000D are compact, stand-alone TRMS digital ammeters with flexible sensors designed for ease of use and direct current readings. They are ideal for electricians, especially in situations where access to electrical conductors is challenging.

Specifications: The MA400D is suitable for residential conditions with a measurement range starting at 20 mA and can handle up to 400 A. The MA4000D is designed for industrial and energy production sectors, capable of measuring up to 4000 A. Both models feature a 4,000-count display, a resolution ranging from 1 mA to 1 A, and accuracy between ±1.5% and ±2%.

Features: These ammeters are equipped with a built-in display, automatic power-off function, and MAX HOLD feature. They are powered by two 1.5 V AAA batteries and have a bandwidth of 10 Hz to 3 kHz. The instruments are lightweight (approximately 130 g) and compact (100 x 60 x 20 mm).

Design and Accessories: The casing is ergonomically designed for comfortable handling. The MultiFix system allows for easy positioning with its magnetic and articulated features. An elastic strap is included for convenient storage. Accessories such as a carrying bag and replacement parts are available.

Safety and Compliance: The devices comply with IEC 61010 CAT IV 600V safety standards, ensuring safe operation in various environments.

Ordering Information: The MA400D and MA4000D models are available with different sensor clamping diameters and lengths. Specific order references are provided for each model and accessory.

Contact Information: Chauvin Arnoux provides contact details for their offices in France, the United Kingdom, and the Middle East for further inquiries and support.

Catalog excerpts

MA400D MA4000D Stand-Alone Current Testers that Fit Anywhere with Built-In Display! TRMS digital ammeters with flexible sensor Compact, stand-alone and simple to use Direct current readings Measurement from 10 mA Storage of maximum value

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An ideal addition to the electrician’s kit of tools and measuring instruments, the can be used for TRMS AC current measurements while also providing a solution when access to the electrical conductors is difficult. The range comprises 2 models: the MA400D version, whose measurement range starts at 20 mA, is designed for work in residential conditions and can also be used to check electricity distribution points up to 400 A. The MA4000D version can be used on higher-power installations in industry and the energy production sector. Although it is a high-performance instrument, the remains very...

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