COVID-19 News: Open for Business
All Chauvin Arnoux Products

Chauvin Arnoux CA40 EMF Meter

Reward Points (?)

Logged in, worth £7.88, read more.

£473.28 £394.40
Advice & Support
Price Match Request

Chauvin Arnoux's CA40 is an easy to use electromagnetic field meter made for the detection of electromagnetic fields from 0.1 to 200mG.

By using the CA40, it's possible to detect the presence of leaking electromagnetic radiation, then follow the increasing field values to locate the source(s) of the disturbance. The system consists of two parts; a handheld meter used for displaying the amount of radiation and a separate sensor equipped via a long cable to the meter.

The equipped sensor - an external ambient field probe - is polarised on a single axis and is made to detect industrial current at 50/60Hz, plus associated harmonics.

This electromagnetic field meter is ideal for use in a wide variety of applications, including detection of EMF on transformers, electromagnets, high-tension lines, electric ovens, cathode screens and other common equipment such as computers, fax machines and printers.

Chauvin Arnoux CA40 EMF Meter Key Features

  • Low-frequency magnetic field measurement 20µT (200mG) to 2,000µT (20,000mG) (3 cal.)
  • Bandwidth: 30 to 300 Hz
  • Typical accuracy: 4% ± 3 counts
  • 2,000-count digital display
  • Ambient-field external probe
  • Electrical safety: IEC 1010
  • Dimensions: 163 x 68 x 24mm - weight: 285g

What's Included?

  • Chauvin Arnoux CA40 EMF Meter
  • Hard Carrying Case
  • Measurement Probe
  • Battery
  • Operating Manual
Part CodeP01167501

Chauvin Arnoux CA40 Technical Specifications

 Magnetic Field Measurement   20μT, 200μT, 2000μT
Accuracy  ± (4%+3cts), ±(5%+3cts), ±(10%+5cts) 
Frequency Range 30 to 300Hz
Probe Unidirectional
Dimensions 163 x 68 x 24mm
Weight 285g
0 Reviews Overall Rating

Write a Review

Write Your Own Review
You're reviewing:Chauvin Arnoux CA40 EMF Meter
Your Rating

Subscribe to our Newsletter

International Enquiry