Product

Diaphragm Pressure Switch

CS & CD

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Dwyer Instruments Inc.

CS & CD - Dwyer Instruments Inc.

Series CS and CD combine advanced design and precision construction in a small size. Unit is ideal for instrument panels, small compressors and general industrial applications. Visible set point and easy to wire SPDT snap switch reduce installation time. Operates in any position and is vibration resistant.

Product

Battery Tester

BAT-500

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Amprobe Test Tools

BAT-500 - Amprobe Test Tools

Amprobe BAT-500 Battery Tester quickly and accurately tests batteries without taking the batteries off-line. This Battery Tester features a comparator function with pass/fail indication, and speed testing of batteries up to 500 Ah. Amprobe BAT-500 Battery Tester, compact and light weight, simultaneously measures battery resistance and voltage up to 40 V.

Product

Digital Multimeters

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Beha-Amprobe

Beha-Amprobe

is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms).

Product

Three-Phase Transformer Demagnetizer

DEM60C

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IBEKO Power AB

DEM60C - IBEKO Power AB

After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.

Product

Multifunction Installation Testers

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Shanghai Beha Electronics Co., Ltd.

Shanghai Beha Electronics Co., Ltd.

Loop impedance and prospective short circuit current measurement• Line impedance and prospective short circuit current measurement• Earth loop resistance in TT-systems• Rotary field test• RCD measurements (contact voltage, trip time, trip current - ramp method)• RCD analysis for test of all RCD parameters • Low Ohm and continuity measurement • Insulation measurement up to 1000V (suitable for 690 V industrial mains systems)• Earth resistance measurement with probes and clamp adapters• Voltage and frequency measurement • Current measurement with clamp adapters(optional)• Power and energy measurements• Harmonics measurement for voltage and current upto the 21st harmonics

Product

ITO Sheet Resistance Standards (ITOSRS)

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VLSI Standards, Inc.

VLSI Standards, Inc.

Indium Tin Oxide Sheet Resistance Standards (ITOSRS) from VLSI Standards are NIST-traceable products, intended for calibration of both contact and non-contact sheet resistance measurement tools used in the LCD, flat panel and touch-screen markets.

Product

Advanced Multimeter

7117

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Peaceful Thriving Enterprise Co Ltd

7117 - Peaceful Thriving Enterprise Co Ltd

This is a low power consumption, high accuracy and stable hand held 6000 counts multi-meter; with special designed IC to support true RMS measurement. It performs measurements of DC voltage/current, true RMS AC voltage/current, resistance, capacitance, frequency, diode, continuity, temperature and non-contact voltage sensing.

Product

Electronic Dmm Test Lead Kit For Hand-Held Meters

5543B

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Pomona Electronics

5543B - Pomona Electronics

Electronic DMM test lead kit for hand-held meters. Test leads with a right angle banana plug are ideal for use with hand held digital multimeter. Flexible test leads feature high strand count silicone wire for extreme flexibility and high temperature resistance.

Product

Electrometers

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ADC Corporation

ADC Corporation

Voltage source of ±1000V, high-speed measurement up to 1000 readings/sec, current measurement resolution of 1fA, resistance measurement range 3x1017Ω and 5 1/2-digit display

Product

Low Resistance Meter

MMR-640

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Sonel S.A.

MMR-640 - Sonel S.A.

The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:*breakers, contacts,*earthing conductors, equipotential bondings,*welded and soldered connections,*bolted connections,*and other resistive objects.

Product

Vibration Testing

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Element

Element

Automobiles, electronics, heavy equipment, home appliances and more…consumers want dependability and manufacturers need to deliver quality. The need to comprehensively test components and systems for shock and vibration resistance can often be the key to long-term product success. Trialon’s experienced team will be your partner to provide complete satisfaction throughout the product validation process.

Product

Potentiostat Galvanostat

EchemLab XM

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Ametek Scientific Instruments

EchemLab XM - Ametek Scientific Instruments

EchemLab XM includes a reference grade potentiostat and frequency response analyzer (FRA). EchemLab XM has a built-in 100 V high voltage amplifier which can be used for not only for compliance measurements but also for high voltage cell polarization. This is useful in many high solution resistance applications, for example in organic electrochemistry. In addition to high voltage, power boosters can also be integrated to combine high current and high voltage in many specialized plating applications.

Product

Multifunction Instrument

COMBI521EV

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HT Italia Srl

COMBI521EV - HT Italia Srl

COMBI521EV is the new HT instrument to perform verification and control of electric car charging stations (EVSE) safety according to IEC / EN 61851-1 and IEC / EN60364-7-722 standards. Being a combined verification instrument, COMBI521EV also carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.

Product

Motor Winding Ohmmeter

RMO-M Series

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IBEKO Power AB

RMO-M Series - IBEKO Power AB

The motor/generator winding resistance test is used to identify open windings, shorts between two windings, short to grounds, connection mistakes or shorted turns. This non-invasive test of winding resistance helps to pinpoint problems regarding windings in stator or rotor part of an electrical machine. Additionally, motor winding ohmmeter has the capability of performing heat run test which will show a change in windings resistance with an increase of temperature.The RMO-M series is designed as an ideal aid in preventive maintenance of electrical motors and generators. They are powerful (up to 100A of test current), portable (8 kg) and generate DC current which is completely ripple-free. This makes measurement very precise with 0,1% accuracy.Three voltage channels make measurement very easy since it is possible to obtain a value of all three winding resistances in one measurement

Product

Wrist Strap Monitors

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Botron Inc.

Botron Inc.

Single conductor (more commonly called single wire) ESD wrist strap monitors detect capacitance. These simplified monitors sense the input connection but do not discern precision resistance. They also offer additional value by monitoring the worksurface (ESD Mat) and the ground connection. The built-in LED offers local visual alerts, and a small piezo buzzer offers a nice clear audible alert to the operator at the bench.

Product

TRMS System Multimeter for Use in Medical and Hygienic Sensible Ranges

SECULIFE HIT MD

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GMC-I Messtechnik GmbH

SECULIFE HIT MD - GMC-I Messtechnik GmbH

TRMS multimeter that has been designed especially for all hygienically sensitive areas. 23 multimeter functions. Voltage measurement.Auto-ranging current measurement from 100A (resolution: 10nA) to 10A (16A). Capacitance and resistance measurement, diode and continuity testing. Measuring categories: 600V CAT III and 300V CAT IV. Hygiene certificate from University of Marburg

Product

AUDIO LOCATOR PROBE

45/90

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Tinker & Rasor

45/90 - Tinker & Rasor

Easy to operateUnaffected by surface coverLight weight and strongWater resistant, build for rugged field useTelescoping handleDepth locator "bubble"

Product

(DCC) Resistance Bridges

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Guildline Instruments Ltd

Guildline Instruments Ltd

Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.

Product

Dissolved Oxygen Concentration Monitor Series for Semiconductor Manufacturing

HD-960LR

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HORIBA, Ltd.

HD-960LR - HORIBA, Ltd.

Ideal for measuring dissolved oxygen concentration in Wet Process from Front-end of Line to Back-end of Line.By adopting a chemical resistant sensor, it is possible to support a wide range of dissolved oxygen concentration measurements from facility to process usage.

Product

Milliohm Meter

16502

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Chroma Systems Solutions, Inc.

16502 - Chroma Systems Solutions, Inc.

Basic accuracy : 0.05%Pulsed test current output mode is used to reduce thermal EMFs affection on milliohm measurementDC test current output mode is used to fasten measurement speed for inductive DUTDry-circuit test current output mode (limited Max. 20mV) is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 50mVTemperature correction (TC function) regardless of material or temperatureUseful temperature conversion function for motor/ coil evaluation4 channels R scan with balance check function for fan motor (combined with A165017 option)0.001mΩ~1.9999MΩ wide measurement range with 4½ digits resolutionStandard RS-232 interfaceOptional GPIB & Handler interfaceBin-sorting functionComparator and pass/fail alarming beeper functionLarge LCD display (240 x 64 dot-matrix)Friendly user interface

Product

Contact Resistance Meter

CRM 200B+

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Scope T&M Pvt, Ltd.

CRM 200B+ - Scope T&M Pvt, Ltd.

CRM directly measures micro-ohm values at 200A DC under live EHV switchyard conditions quickly & accurately. It is specially designed to reliably measure micro-ohm contact resistances of Circuit Breakers, Isolators, Busbar joints, earth switch joints, welded joints etc., under the hostile electrostatic noise found in live EHV switchyards up-to 765 kV. SCOPE’s ability to make electronics work in such environment enables CRM to measure mili-volts signal in the presence of kilo-volts noise.

Product

TRANSFORMER WINDING RESISTANCE METER

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International Biological Laboratories

International Biological Laboratories

This Test set is suitable to measure winding resistance of transformers, single or 3-phase, star or delta connected upto several MVA.Two independent displays read the resistance of both primary & secondary windings simultaneously. However, primary or secondary winding can also be measured separately.

Product

Winding Resistance Meter 50Amps, 2 Channels

WR50-12

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Raytech AG

WR50-12 - Raytech AG

Raytech Digital Winding Resistance meter WR50-12 is the enhanced version winding resistance system with a most advanced demagnetizing circuit. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.