Product presentation

ASYC IV MTX 3291 - The benchmark for multimeters


The ASYC IV series of portable digital display multimeters allow direct measurement of the main electrical quantities and feature an innovative design.
They are compact, robust, waterproof and ergonomically designed for easy handling.

MTX 3291, a simple and effective TRMS multimeter

  • 70 x 52 mm LCD screen with 6000 points for high readability
  • Contextual connection reminder on the screen
  • Automatic current range, single terminal up to 10 A
  • Secondary measurements in addition to the main measurement to facilitate analysis
  • Monitoring: MIN/MAX and AVG data with relative time stamp, voltage and current peaks&

And much more...

  • IP67, waterproof and dustproof, perfectly suited to outdoor conditions
  • Power supply via 4 standard AA batteries or 4 Ni-MH batteries
  • SX-DMM software for real-time data transfer to a PC
Electrical safety

Electrical safety

Electrical safety

Electrical safety

Guarantee

Guarantee

Protection class

Protection class

Real effective measurement

Real effective measurement

USB communication mode

USB communication mode

Need information about our solutions? Our experts are available to advise and assist you with your project. Contact a sales representative now for a detailed presentation and an offer tailored to your needs.


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Documentation and support

Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.


Contact support

Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.


Contact support

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Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.


Contact support

SX-DMM is a PC-compatible software programme running on Microsoft Windows for a wide range of METRIX and CHAUVIN ARNOUX multimeters, which enables:

  • The acquisition, recording and analysis of measurements from up to 4 devices.
  • The display of data in the form of graphs and tables

Compatible with the following devices:

METRIX multimeters:

  • X5060 (USB connection)
  • MTX3281 (optical or Bluetooth connection, depending on model)
  • MTX3282 (optical or Bluetooth connection, depending on model)
  • MTX3283 (optical or Bluetooth connection, depending on model)
  • MTX3281B (optical or Bluetooth connection, depending on model)
  • MTX3282B (optical or Bluetooth connection, depending on model)
  • MTX3283B (optical or Bluetooth connection, depending on model)
  • MTX3290 (optical connection)
  • MTX3291 (optical connection)
  • MTX3292 (optical or Bluetooth connection, depending on model)
  • MTX3293 (optical or Bluetooth connection, depending on model)
  • MX26 (optical connection)
  • MX58HD (with RS232 option)
  • MX59HD (with RS232 option)
  • MX53C (with RS232 option)
  • MX54C (with RS232 option)
  • MX56C (with RS232 option)
  • MX556 (RS232 connection)
  • MTX3250 (RS232 connection)

METRIX HandScope:

  • OX5022 (in multimeter mode, optical/USB connection)
  • OX5022B (in multimeter mode, optical/USB connection)
  • OX5042 (in multimeter mode, optical/USB connection)
  • OX5042B (in multimeter mode, optical/USB connection)

Multimeter by CHAUVIN ARNOUX:

  • CA 5292 (optical or Bluetooth connection, depending on model)
  • CA 5293 (optical or Bluetooth connection, depending on model)

CHAUVIN ARNOUX HandScope:

  • CA 922 (in multimeter mode, optical/USB connection)
  • CA 942 (in multimeter mode, optical/USB connection)

System:

Requires a PC-compatible computer running one of the following operating systems:

  • Microsoft Windows 11
  • Microsoft Windows 10 32-bit (x86)
  • Microsoft Windows 10 64-bit (x64)

With a 1GHz processor or faster, 512MB RAM, 10 GB of free disk space, and equipped with a serial or USB port.

Languages

Available in 5 languages: German, English, Spanish, French and Italian.

Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.


Contact support

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.

MTX 3291 TRMS digital multimeter AC+DC

MTX 3291 TRMS digital multimeter AC+DC

MTX3291

TRMS AC+DC multimeter 2x6000 points IP67 100 kHz Voltage, Current, Ohm, Continuity, Diode, T°, Capacitance, Frequency, V LowZ, Min/Max/Peak Relative, filtering, USB, 600V CAT IV, 1000V CAT III

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SX-DMM Software

SX-DMM2

PC data acquisition software for portable and bench multimeters - Windows compatible

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Optical-USB serial cable

HX0056-Z

Opto-isolated USB connection cable for CA 647x, CA 655x and Handscope, Windows compatible driver

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MultiFix Mounting accessory

P01102100Z

Magnetic, articulated fixing accessory for MultiFix-compatible measuring instruments, cases and bags. Can be transported and fixed for greater ease of use.

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HX0091 Pt100/Pt1000 adapter for multimeter

HX0091

Pt100/Pt1000 probe adaptor for multimeter, 4 mm diameter insulated male plugs

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SMD component clamp

HX0064

SMD clamp for multimeter with copper-beryllium contacts. Output via 1.20 mm lead and D4 mm male plugs, SELV

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Spare fuse(s)

P01297092

Spare fuse size 10x38, breaking capacity 11A, 1000V, HPC (supplied in packs of 5)

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Storage and transport case

HX0052B

Soft case, protective bag, transport and storage for MTX329x multimeters, dimensions 245x120x60 mm

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MTX328x battery charger

HX0053

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MINI02 AC current clamp

P01105102Z

Current clamp 100A AC. Ø10mm cable gland. Output signal: A AC, Transformation ratio: 1000/1. Output via cord and Ø4mm insulated male plugs, protected against overvoltage.

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MINI05 AC current clamp

P01105105Z

100A AC dual current clamp. Ø10mm insert. Output signal: V AC. Direct reading output/input ratio : 1 V- 1 mV/A AC. Output via cord and Ø4mm insulated male plugs.

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MN08 AC current clamp

P01120401

Current clamp 200A AC. Ø20mm cable gland. Output signal : A AC. Transformer ratio : 1000/1. Output via Ø4mm insulated female sockets.

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MN09 AC current clamp

P01120402

Current clamp 200A AC. Ø20mm insert. Output signal : A AC. Transformer ratio : 1000/1. Output by cord and Ø4mm insulated male plugs.

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MN89 AC current clamp

P01120415

Current clamp 200A AC. Ø20mm insert. Output signal: V DC. Output/input ratio: 100 mV DC / A AC. Output by cord and Ø4mm insulated male plugs.

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C106 AC current clamp

P01120304

Current clamp 1000A AC. Ø52mm insert. Output signal: V AC. Output/input ratio : 1mV / A AC. Output via Ø4mm insulated female sockets.

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C107 AC current clamp

P01120305

1000A AC current clamp. Ø52mm insert. Output signal : V AC. Output/input ratio : 1mV / A AC. Output by cord and Ø4mm insulated male plugs.

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MA110 MiniFlex

P01120660

Flexible current sensor. Input/output: 3-30-300-3kA/3V. Sensor length 17 cm, output via cord and Ø4mm insulated male plugs.

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MA110 MiniFlex

P01120661

Flexible current sensor. Input/Output: 3-30-300-3kA/3V. Sensor length 25 cm, output via cord and Ø4mm insulated male plugs.

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A110 AmpFlex

P01120630

Flexible current sensor. Input/Output: 3-30-300-3kA/3V. Sensor length 45 cm, output by cord and Ø4mm insulated male plugs.

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MN73 AC leakage current clamp

P01120421

200A AC current clamp for leakage current testing. Ø20mm insert. Output signal: V AC. S/E ratio: 1000 mV-10 mV/A AC. Output via cord and Ø4mm insulated male plugs.

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MN71 AC current clamp

P01120420

Current clamp 10A AC. Ø20mm cable gland. Output signal: AC voltage. Output/input ratio: 100 mV/A AC. Output via cord and Ø4mm insulated male plugs, for measurement on the secondary side of the I.T.

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Measuring and testing tip(s)

P01295491Z

Ø2mm 1000V CAT IV 10A test probes. Suitable for IP2X contacts on modular switchboards. Ø4mm insulated female connector. Set of 2 (1 red/1 black). UL approved

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