Ideal Industries, Inc.    Sycamore, IL 60178
May 22, 2013 To safeguard new and existing installations, Digital Insulation Meter determines integrity of insulation by identifying capacitive, absorption, and leakage current at multiple test voltages and resistance up to 20 GΩ. Diagnostic tool also measures earth-bound resistance to verify continuity of protective bonding. Sensing and displaying AC/DC voltage to 600 V, meter calculates Polarization Index and Dielectric Absorption Ratio. Unit will disable itself if connected to live circuit exceeding 30 V.

Megger    Norristown, PA 19401
Jan 28, 2013 Designed to ensure highest precision possible, 5 kV Models MIT515 and MIT525 offer 5% accuracy up to 1 TΩ, while 10 kV Model MIT1025 offers 5% accuracy up to 2 TΩ. All are rated for use at altitude of 3,000 m and still maintain CAT IV 600 V safety rating. Engineered to charge while operating, testers continue to take measurements when connected to line power with fully discharged battery. Units have double insulated design with IP65-rated case and 3 mA noise immunity.

Associated Research, Inc.    Lake Forest, IL 60045
Aug 16, 2012 Featuring 800 x 480 color TFT display, OMNIA II Series now includes Model 8254, which performs AC Hipot, DC Hipot, 40 A Ground Bond, and Insulation Resistance testing. Model 8206 additionally provides Functional Run and Line Leakage testing, while Model 8256 adds 500 Va test functionality to Model 8206. Equipped with built-in 500 Vac power source, Model 8207 performs same functions as Model 8206, and Model 8257 adds 500 Va test functionality to Model 8207.

Ideal Industries, Inc.    Sycamore, IL 60178
Oct 18, 2010 Able to be held in one hand, model 61-797 allows periodic testing of insulation for signs of deterioration to prevent short circuits or short to grounds. It identifies capacitive, absorption, and leakage current at 5 test voltages from 50-1,000 V and resistance up to 20 GW. In addition to measuring earth-bond resistance to assure verification of continuity of protective bonding, tester calculates polarization index and dielectric absorption ratio.

GAO Instruments Inc.,    Toronto   Canada
Oct 12, 2010 Model A0300029 measures insulation integrity on electric equipment and helps predict, prevent, and identify insulation failures. It includes voltage generator that enables output testing voltage to be adjustable over 250, 500, or 1,000 V. Unit also tests insulation resistance up to 2,000 MW and measures alternating current and voltage below 750 Vac. Encapsulated in rugged and molded plastic case, device features backlit LCD screen visible in sunlight and poorly lit environments.

Antistatic Industries    Northvale, NJ 07647
Feb 23, 2010 Measuring 2.5 x 2 in. and weighing 1.5 oz, portable Quik-Ohm(TM) meter allows user to accurately test various materials for insulative, static dissipative, and conductive properties. It can be used on surfaces such as table tops, floors, mats, garments, cabinets, conductive films, and papers.

GAO Instruments Inc.,    Toronto   Canada
Dec 18, 2009 Model A0300029 tests insulation resistance up to 2,000 MW on materials found in equipment such as transformers, electro-motors, cables, switches, and other installed wiring. Output testing voltage is adjustable over 250, 500, or 1000 V depending on requirements, and voltage below 750 Vac can be also tested. Encapsulated in rugged molded plastic case, tester has backlit LCD screen readable in low as well as bright sunlight.

CAMI Research Inc.    Acton, MA 01720
Oct 02, 2009 Permitting testing for insulation resistance/dielectric breakdown, HVX hipot module checks for opens, shorts, mis-wires, and resistance limits. It applies selectable voltage from 10-1,500 Vdc or 10-1,000 Vrms AC to each connection group in cable. System produces reports for each cable showing parameters such as test voltage, leakage current, and more; denoting PASS or FAIL on top. Safety features include administrator login and automatic halt of test if current exceeds 1.5 mA.

AEMC Instruments    Foxborough, MA 02035
Sep 09, 2009 Capable of measuring insulation resistances up to 10,000 GW (10T) at test voltages from 40-5,100 V, Model 6505 offers automatic calculation and presentation of dielectric absorption ratio (DAR) and polarization index (PI). It features recessed test terminals for operating safety and does not allow test voltages to be generated if live sample is detected. Portable meter is suited for testing insulation on cables, transformers, motors, generators, insulators, and wiring installations.

GAO Instruments Inc.,    Toronto   Canada
Aug 05, 2009 Conducting continuity measurements using either 200 mA or 7 mA test current, Model A0310005 portable tester performs insulation resistance, continuity, ac/dc voltage, and frequency measurements. To meet various requirements, output voltage of insulation resistance testing can be set to 50, 100, 250, 500, or 1,000 V. Results display automatically on HD backlit LCD and RS-232 interface enables test data downloading. Portable unit stores up to 1,000 test results, running on 4 x 1.5 AA batteries.

Megger    Dallas, TX 75237
Jun 11, 2009 Based on frequency domain spectroscopy, IDAX-300 test set assesses condition of insulation in power transformers to predict future reliability and performance. Self-contained unit, featuring USB and LAN communications, can evaluate condition of oil in transformer as well as condition of solid insulation. Moisture assessment of insulation can be completed in 18 min, and tester can also be used for assessing insulation condition of bushings, cables, motors, and generators.

GAO Tek Inc.    Toronto M1B2K4  Canada
Mar 16, 2009 Suited for insulation resistance and AC/DC voltage and frequency measurements, portable GAO-21A conducts continuous measurements using either 200 or 7 mA test current. It features back-lit LCD display, RS-232 PC connector, double insulation protection to IP54, and insulation resistance to test voltages of 50-1,000 Vdc. Powered by 4 x 1.5 V AA battery with automatic turn-off, unit measures 252 x 142 x 162 mm, and has working temperature of -10 to 50°C at 85% RH.

Ideal Industries, Inc.    Sycamore, IL 60178
Mar 03, 2009 Designed for commissioning, troubleshooting, and preventive maintenance, Model 61-797 identifies whether electrical insulation is performing at safe level. Using test leads, technician can determine capacitive, absorption, and leakage current at multiple test voltages and resistance up to 20 GW. Tester also measures earth-bond resistance, automatically senses and displays AC/DC voltage to 600 V, and calculates Polarization Index and Dielectric Absorption Ratio.

Megger    Dallas, TX 75237
Jan 19, 2009 MIT200 Series insulation and continuity testers offer live circuit protection, fit easily into pocket, and are tough enough to withstand demanding industrial applications. MIT220 model offers insulation testing at 250 and 500 V, while MIT230 allows testing at 250, 500, and 1,000 V. Both feature 1,000 MW insulation testing at all supported voltages, 200 mA continuity test current and fast-response continuity buzzer with a 5W threshold. Continuity tests are fully automatic.

Megger    Dallas, TX 75237
Dec 18, 2008 Designed to test and certify electrical installations, Model MTB7671 is capable of checking insulation, continuity, loop, and RCD testers. Unit ensures that instruments are delivering accurate results, and are capable of meeting requirements of 17th Edition of IEE Wiring Regulations. Test functions are color-coded, and pass/fail limits are incorporated for all parameters where such limits are published.

Megger    Dallas, TX 75237
Dec 15, 2008 Suited for use in testing and certifying industrial electrical installations, MFT1553 allows test results to be downloaded directly to laptop computer, handheld PC, or even smartphone running Powersuite software. Unit provides facilities which include continuity testing with adjustable-threshold buzzer, continuity measurement up to 99.9 kW, automatic RCD testing, and insulation testing at up to 1,000 V.

Megger    Dallas, TX 75237
Nov 06, 2008 Safe to use in all normal service and maintenance operations, Series MIT400 incorporates dual digital display, plug analog arc. Main display shows principal parameter being measured, while smaller, secondary display shows related parameter. In addition to insulation testing, units also offer continuity testing and true RMS voltage measurement. Top model in range not only stores test results but also allows them to be transferred to PC via Bluetooth wireless connection.

Megger    Dallas, TX 75237
Nov 06, 2008 Able to be operated with one hand, MIT410TC and MIT430 let users determine insulation condition of twisted copper cable pair. Main parameter measurement is shown on primary display, in digital and analog forms, while secondary display shows related parameter as digital value. Used to conduct insulation resistance and continuity tests, meters have 20-200 GW measurement range and include bed of nails test lead set. Adjustable insulation test voltages range from 250-1,000 or 50-1,000 V.

Ideal Industries, Inc.    Sycamore, IL 60178
Apr 25, 2008 Offering handheld portability, Model 61-795 performs routine checking of electrical insulation to spot breakdowns before they result in injury or equipment failure. Tester features CAT IV-600V safety rating, 250/500/1,000 V test voltages, and insulation test range of 0.001-4,000 MW. Additional test functions include AC/DC from 0.1-600 V, resistance from 0-200.0 W, and continuity from 0.01-20.00 W. Measurements are read on backlit digital display with analog bar graph.

Megger    Dallas, TX 75237
Jun 26, 2007 Model S1-552 comes with 5 preprogrammed test voltages including 250, 500, 1,000, 2,500 and 5,000 V, can step up voltage in 10 V increments from 50-1,000 V and in 25 V increments beyond 1,000 V. It includes automatic polarization index, step voltage, dielectric discharge, and dielectric absorption ratio tests. With all capability and features of Model S1-552, Models S1-554 and S1-1054 offer 4 mA noise immunity, while Model S1-1052 provides 10,000 V range.