Search:
The request process takes you through from product ordering, contact information and sends your quote request
On confirmation you will receive an email from us. We at EMC Hire will then contact you to discuss your order within a working day.
Application Area:EM Transducers Radiated (300's)Product Area:Low Frequency Magnetic FieldFrequency Range:20Hz - 100KHzTuning:NoneInterface:Via N(f) i/p connectorOther:N/AEMC Item No:318Price:(Pricing depends on length of hire, distance, urgency and the size of the overall order. Please add your items to the request, and we'll email a quote back to you within 3 working hours.)
The EM –6874 Loop is mainly used for uncalibrated substitution measurements of Shielding Effectiveness as described by Mil.Std. 285, IEEE Std. 299, and NSA65-6. It comprises a radiating element of a single turn 0.3m diameter wire which is electrostatically shielded. Field strength generated is directly proportional to current in loop. See specification below.
The antenna impedance is seen as a 600nH coil in series with a resistance of 2 Ω. The coil can take up to 20 amperes rms. The recommended drive amplifiers for this loop are items 400 or 402.
Specifications: 1 Tesla = 1 Weber/sq.meter = 104 gauss
Electrical:Coil: 1 turn of No 10swg wire, shielded.
Field Strength generated: = 2.7mA/metre/Amp (approx)
Mechanical:
Connector N.
Nominal Coil Diameter: 33cm (11.5”) Weight: 0.45kg
