AlphaLab – Test Instruments for EMI and RFI

Manufacturers of electromagnetic pollution detectors. Assists in determining the safe distance from any EMR source.

AlphaLab – Test Instruments for EMI and RFI

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.

DC Milligauss Meter 3 Axis - AlphaLab

DC Milligauss Meter 3 Axis – AlphaLab

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).

AlphaLab, Inc.
3005 South 300 West Salt Lake City, Utah 84115 USA

Leap Electronic – IC Test and Custom Equipment

Established in 1980 and located in TangChen Industrial Park, Sanchung city, Taipei. They have systems and solutions in the field of IC test and programming equipments. Component Testing equipment too.

Leap Electronic – IC Test and Custom Equipment

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.

Impulse Winding Tester

Leap Electronic
6F-4, No.4, Ln.609, Sec.5, Chongxin Rd., Sanchong Dist., New Taipei City 24159, Taiwan, ROC

AEMC Instruments – Electrical Test and Measurement

AEMC Instruments manufactures professional electrical test and measurement instruments for the industrial, commercial and utility marketplace

AEMC Instruments – Electrical Test and Measurement

Founded in 1893, they manufacture and market current measurement probes, power quality analyzers, ground resistance testers and insulation resistance testers.

Other products include transformer ratiometers, power quality meters, harmonic power meters, lightmeters, oscilloscopes, cable testers and numerous other electrical test instruments.

Power & Energy Loggers

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.

Power Energy Loggers

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

PPM – Precision and Custom Instruments

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)

PPM – Precision and Custom Instruments

BOP high speed power operational amplifiers

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.

Electronic Load and Power Supplies -Kepco

The Model R1L-C is a Ground Resistance Ohmmeter designed to measure grounding system resistance as well as soil resistivity, over ranges from 2 Ω to 20 kΩ full scale.

Ground Resistance Ohmmeter

Ground Resistance Ohmmeter – Tegam

Rigel Medical – Electrical Safety Solutions

“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.”

Rigel Medical – Electrical Safety Solutions

“Its unique design, patented earthbond technology and use of internal memory make the Rigel 288 a truly valuable tool for every biomedical test professional.”

Rigel 288 Electrical Safety Analyzer

This safety tester features Bluetooth connectivity to a range of accessories and Med-eBase, comprehensive database software, ensures fast and easy download of test results……

Rigel 288 Electrical Safety Analyzer

Rigel Medical is part of the Seaward Group – a market leader in industrial and biomedical test and measurement solutions.

Seaward Electronic Ltd

Bracken Hill, South West Industrial Estate, Peterlee, County Durham SR8 2SW, United Kingdom

Updated Aug 2013

Sanwa Electric Test Instruments

One of the Manufacturers of Good Quality and Affordable Electrical Test Instruments from Japan. They have been manufacturing reliable test equipment for many decades. – delabs

Sanwa Electric Test Instruments

Digital Multimeter, Analog Multitester, Insulation Resistance Tester, Earth Tester, Laser Power Meter, Lux Meter, Thermo Meter, Tacho Meter, Phase Detector.

Sanwa Digital Volt Tester KP1(CAT.IV 600V)

IEC61010 CAT.IV 600V pocket size Digital Volt Meter,  AC/DC auto-identifying voltage measurement, AC measurement in True RMS. EF (Electric Field) detection.

Sanwa Digital Volt Tester

History –

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