IEC61010 CAT.IV 600V pocket size Digital Volt Meter, AC/DC auto-identifying voltage measurement, AC measurement in True RMS. EF (Electric Field) detection
1941 – Sanwa Denki Keiki Seisakusho established as a company manufacturing and selling diagnostic tools, or multi-testers (circuit testers) for use in equipment repair, following the increased popularity of radio receivers. (Koganei-machi, Kitatama-gun, Tokyo)
Sanwa Electric Instrument Co., Ltd.
Dempa Bldg., 4-4 Sotokanda 2-Chome, Chiyoda-ku, Tokyo 101-0021 Japan
Products Include – DC Gaussmeters, Electromagnetic pollution meter (magnetic, electric, microwave fields). For Static Electricity Surface DC Voltmeters. Others are AC Electric Field Meter, RF Field Strength Meter and Natural Electromagnetic (EM) Meter.
An improvement on the flux gate magnetometer, the AlphaLab DC Milligauss Meter measures magnetic fields (technically “flux density”) up to several times the strength of the Earth field. It has a resolution of 0.01 milligauss (1 nanotesla) and a range of +/-2000 milligauss (200 microteslas).
3005 South 300 West Salt Lake City, Utah 84115 USA
The Products the make include IC programmers and Testers. Learning Kits and Emulators. They also have Logic Analyzers and Power Supplies. Automated Programming Systems too.
IWT-5000A winding tester is a coil (such as voltage transformer, inductance, motor) testing instrument that tests self-insulating property of the coil. The influences of winding materials, magnetic materials, and framework, also extra fabrication decreases the insulating property of coil layers along with the jumpers and jacks.
PEL 102 is a low cost, simple to use, one, two (split phase) and three phase (Y, Δ) power/energy data logger. This product is ideal for electricians, engineers and contractors doing work in the area of building and system monitoring and upgrades, as well as residential and overall energy audits.
All vital energy data is easily measured, recorded, and analyzed. Reports can be generated with confidence with minimal configuration time and effort (Standard and Customizable Reports supplied).
Brands – Chauvin Arnoux
AEMC Instruments 200 Foxborough Blvd. Foxborough, MA 02035 USA
Designs and manufactures rugged, precision electronic instruments for field, laboratory and manufacturing/production test. Specialized Instruments Include Resistance Measurement, Metrology & Calibration, Electronic Loads, Electrical Safety Test System and Multi Channel Voltage.
(Update – Kepco and Tegam now Manufacture and market the PPM Range of Instruments and Equipment)
BOP are high speed power operational amplifiers that can be used to provide dynamically agile voltage for test and simulation. They are not general purpose power supplies. By the nature of the bipolar high speed design, they do not have any energy-storage noise discriminating output capacitors.
“Rigel Medical are dedicated to offering portable and innovative biomed test equipment ranging from safety analyzers to NIBP simulators and ventilator testers, using the latest technologies such as incorporating BlueTooth technology, RFID technology and using new test methods to accurately measure earth / ground bond resistance.”