Helmholtz and search coils

Helmholtz Coils (Field Standards)

• Standard field coil (field generation)
• Field strengths from ≈12 G to ≈30 G
• Field accuracy of 0.5%
• Field uniformity of 0.5%*
• Single axis configuration with 2.5 in, 6 in, and 12 in diameter coils

Helmholtz Coils (Moment Measurement)

• Inspection and research of magnets (measure moment)
• Calibration accuracy of 0.5%
• Single and 2-axis configurations with 2.5 in, 6 in and 12 in diameter coils
• Use with Model 480 fluxmeter only

Search Coils

• Inspection and research of magnets (narrow gaps or field gradients)
• Calibration accuracy of 0.25% or 0.35%*
• Offered in 100 cm2 and a 30 cm2 area-turn configurations
• Use with Model 480 fluxmeter only