EMCH modified magnetic field generating coil with 20 turns used in Magnetic Susceptibility Tests for qualifying equipment to specification Def.Stan. Method RS01. It is built in conformance with the description in that specification and is made of Delrin but wound with 12swg copper wire. When RS01 is being performed, a 1Ω, 100W resistor should be connected in series to monitor current by a suitable meter. This particular device has a 10 ampere handling capability producing 1 MilliTesla at 10 amps input or 100uT with 1 amp input.
1 Tesla = 1 Weber/sq.meter = 104 gauss
Coil: 1 turn of No 10swg wire, shielded.
Field Strength generated: 2.7mA/metre/Amp (approx)
Nominal Coil Diameter: 33cm (11.5”)
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