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

IET Labs – GenRad Impedance Instruments

In 2000, IET Labs acquired the GenRad standards, impedance decades, megohmmeters, digibridges, audio and strobe lines and now continues to manufacture, service and support these “In the Genrad Tradition…”

IET Labs – GenRad Impedance Instruments

Products include the Standards and Decades products (Resistance, Capacitance, Inductance), Digibridges, Megohmmeters, Audio products, and Strobotac lines.

Since GenRad introduced the first commercial electronic stroboscope in the 1930’s, the GR models have remained the world standard.

GenRad 1546 Digital Stroboscope

GenRad 1546 Digital Stroboscope

The GenRad 1546 digital stroboscope emits a high-intensity, short-duration flash of light. The stroboscope features an electronic pulse generator that controls the flash rate, a line-operated power supply, and a light-emitting diode (LED) five digit readout in flashes per minute.

The instrument has internally and externally triggered modes of operation. In the Internal mode, the stroboscopes flash is triggered by an internal oscillator pulse which can also drive other IET stroboscopes for additional light sources. In the External mode, the 1546 operates as a digital tachometer.

IET Labs, Inc.
1 Expressway Plaza, No 120 Roslyn Heights NY 11577, USA.

Schumacher Electric – Battery Testing

Since 1947 they have been in manufacturing and marketing of battery chargers, portable power sources, inverters/converters, battery testers, 12V accessories, and welding equipment.

Schumacher Electric – Battery Testing

Schumacher Electric started originally by designing and producing custom-built transformers for the electronic industry.

PST-900X ProSeries Battery Tester with a Printer

PST-900X ProSeries Battery Tester with a Printer

This is 3 Testers Battery, Charging and Starting in one instrument. Easy to use with 3 Button Operation and used for testing 6 & 12 volt batteries.

It is also helpful in evaluating 12 & 24 volt charging systems. It has a 16 Character LCD with Adjustable Backlighting. Includes Case, Clamps, Batteries.

Before you start testing – Precautions – (from the user manual)

Be sure the area around the battery is well ventilated while the battery is being tested.

Clean the battery terminals. Be careful to keep corrosion from coming in contact with your eyes.

Inspect the battery for a cracked or broken case or cover. If the battery is damaged, do not use the tester.

If the battery is not a sealed maintenance free battery, check the level of each cell and if necessary, add distilled water until the battery acid reaches the level specified by the manufacturer. This helps purge excessive gas from the cells. Do not overfill.

If it is necessary to remove the battery from the vehicle to test it, always remove the ground terminal from the battery first. Make sure all accessories in the vehicle are off to ensure you do not cause any arcing.

Schumacher Electric Corporation
801 Business Center Drive, Mount Prospect, IL 60056, USA.

Zygo Corporation – Optical Systems and Metrology

They design, manufacture, and distribute high-end optical systems and components for metrology and end-user applications.

Zygo Corporation – Optical Systems and Metrology

The technology …. optical interferometry measuring displacement, surface figure, and optical wavefront. They have solutions for these domains …..semiconductor capital equipment, aerospace/defense, automotive, and research. They have two main product areas –

Metrology Solutions Division – Precision Positioning Systems, Vision Systems, and Instruments.
Optical Systems Division – Electro-Optics and Optical Components.

Nexview 3D Optical Surface Profiler - Zygo

Nexview 3D Optical Surface Profiler

Nexview 3D optical surface profiler excels at measuring all surfaces – from super-smooth to very rough, with sub-nanometer precision, independent of field of view.

Zygo Corporation
Laurel Brook Road Middlefield, CT 06455-1291, USA.

E+E Elektronik – Moisture and Air Measurement

Development and production of Sensors, Transmitters and Instruments for measurement of relative humidity and air velocity. Humidity calibration systems.

E+E Elektronik – Moisture and Air Measurement

Products include humidity sensors, CO2 sensors, moisture in oil, dew point, air velocity, flow and temperature sensors too.

Dew Point Measurements - EE35
“The EE35 Series is based on a functional, user-friendly housing concept and on the proven polymer humidity sensors of the HC Series. A specially developed autocalibration process enables measurements in a measurement range.”

Dew Point Measurements – EE35 – E+E Elektronik

A specially developed autocalibration process enables measurements in a measurement range of -60…+60 degC Td with a Td measurement accuracy of ±2 degC.

Features Include

  • Measuring range: -60…60 deg C Td – 0…60 deg C T
  • Outputs: 0-5V, 0-10V, 0-20mA, 4-20mA
  • Accuracy: +/- 2 deg C Td – +/-0.2 deg C T
  • Supply: 24V AC/DC

E+E Elektronik GmbH
Langwiesen 7, A-4209 Engerwitzdorf, Austria.