GMW Associates
San Carlos, California, USA · www.gmw.com
Company Overview
GMW Associates, based in San Carlos, California, is both a manufacturer and a specialised distributor serving magnetic, electric and particle-beam measurement. The company is known for its own GMW magnet-measurement systems and its long-standing role bringing European precision sensors — such as Bergoz current transformers and SENIS magnetic field probes — to the North American market.
History
Founded by physicists with accelerator and magnetics backgrounds, GMW built a practice around solving unusual measurement problems: mapping magnets for MRI and synchrotrons, measuring beam currents, characterising magnetic materials. Its own instruments (magnet scanners, Tesla-meters, data systems) complement a carefully curated catalogue of partner products.
Strengths
GMW's strength is application depth: engineers who understand accelerator physics, magnetics and metrology help customers configure complete measurement chains rather than single boxes. Long-term relationships with European manufacturers guarantee authentic products, calibration support and documentation for the systems it represents.
Product Portfolio
- GMW magnet measurement and mapping systems
- Bergoz current transformers and DCCTs (North American channel)
- SENIS 3-axis hall probes and magnetometers
- Electromagnets, precision power supplies and beamline components
Probemart / Jectronic Instruments is the authorised distributor of GMW Associates in China. Contact us for datasheets, quotations and technical support.
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GMW Hall-effect current sensor CPC/CPCO series 250 A-16000A high-current large-aperture open-loop clamp-on AC/DC probe
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GMW Hall-effect current sensor CPC-250-27-BP2 clamp-on AC/DC probe 27 mm aperture 0-250A
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GMW Hall-effect current sensor CPC-500-27-BP2 clamp-on AC/DC probe 27 mm aperture 0-500A
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GMW Hall-effect current sensor CPC-1000-27-BP2 clamp-on AC/DC probe 27 mm aperture 0-1000A
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GMW Hall-effect current sensor CPCO-500-77 open-loop clamp-on AC/DC probe 500 A high-current 77 mm aperture
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GMW Hall-effect current sensor CPCO-1000-77 open-loop clamp-on AC/DC probe 1000 A high-current 77 mm aperture
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GMW Hall-effect current sensor CPCO-2000-77 open-loop clamp-on AC/DC probe 2000 A high-current 77 mm aperture
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GMW Hall-effect current sensor CPCO-4000-77 open-loop clamp-on AC/DC probe 4000 A high-current 77 mm aperture
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GMW Hall-effect current sensor CPCO-8000-77 open-loop clamp-on AC/DC probe 8000 A high-current 77 mm aperture
