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Damped oscillatory waves are phenomena associated with the opening and closing of High Voltage (HV) busbars in power transmission stations and High Altitude Electromagnetic Pulses (HEMP).
The IEC61000-4-18 standard extends to existing 100kHz and 1MHz frencies with additional fast damped oscillatory waves at frequencies of 3MHz, 10MHz and 30MHz.
EMC PARTNER designed the MIG-OS-OM-EXT to add fast oscillatory wave capability to existing EMC PARTNER generators.
MIG-OS-OS1 and MIG0603OSI generators deliver 100kHz and 1MHz slow damped oscillatory waves that were specified in the IEC61000-4-12 Ed1 standard.
For power applications, the equipment to be tested is generally connected to 3-Phase power lines. CDN3000A-06-25 enables coupling of both fast and slow oscillatory waves.
HEMP applications require capacitive coupling. CN-EFT1000 enables coupling into unshielded wires.
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OMICRON's CT Analyzer is a unique lightweight electronic multifunctional instrument designed to meet the highest standards for performing excitation, ratio, polarity and winding resistance tests on current transformers (CTs) as well as burden-impedance measurement.
Applications
- Burden measurement
- CT Winding resistance measurement
- CT Excitation characteristic recording
- CT transient behavior measurement (IEC60044-6)
- CT ratio measurement with consideration of connected burden
- CT phase and polarity measurement
- Determination of accuracy limiting factor (ALF), instrument security factor (FS), secondary time constant (Ts), remanence factor (Kr), transient dimensioning factor (Ktd), knee point voltage/current, class, saturated and non saturated inductance
- Assessment according to defined standards: IEC60044-1, IEC60044-6, IEEE C57.13-1993
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OMICRON's multifunctional primary test system CPC 100 and its accessories provide a wide area of applications for the user. The patented system allows for automated testing of power transformers, instrument transformers, resistance testing, and measurement of line and ground impedances. It's the perfect solution for various tasks in and around substations as well as in manufacturer environments.
Applications
- Current Transformer (CT) Testing
- Voltage Transformer (VT) Testing
- Power Transformer Testing
- Resistance
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OMICRON secondary injection test sets and measurement devices are the right choice for Utilities, Industry and Railway as well as for Relay and Measurement Device Manufacturers. The combination of a robust, truly portable, reliable and accurate Hardware design together with the unrivaled Test Universe Software is the basis for OMICRON's ongoing success in maintaining its place as World Leader in the 3-Phase secondary injection test set market.
CMC 356 - Protection Relay Test Set and Commissioning Tool
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful current outputs make it ideal for testing electromechanical relays with high power demands. The integrated network interface also enables the use of the device for testing in IEC 61850 environments with GOOSE and Sampled Values simulation and subscription functionality.
CMC 256plus - Protection Relay Test Set and Universal Calibrator
The CMC 256plus with its extended precision is the most accurate solution for testing protection relays and calibrating all kinds of meters, power quality devices and transducers. It is the first choice for all applications requiring the highest versatility and precision. With its IEC 61850 GOOSE and Sampled Values simulation and subscription functionality it leads the way in testing IEC 61850 substations.
CMC 156 - 3 Phase Voltage / 3 Phase Current Test Set
The CMC 156 is the smallest and lightest solution for three-phase testing of numerical relays, meters and transducers. Weighing only 9.8 kg / 22 lb., it is ideal for applications requiring a high degree of portability.
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Capacitance and Dissipation / Power Factor Test System
OMICRON's CP TD1 unique capacitance and power / dissipation factor (tan delta) measuring instrument is an accessory unit to the CPC 100, completing it with the ultimate insulation diagnosis solution. Controlled by the CPC 100, the CPC 100 + CP TD1 combination provides fully automated testing and reporting capabilities for the comprehensive testing within one portable system.
Applications
- Insulation condition: capacitance Cp, dissipation factor (tan delta), power factor
- Power transformer diagnosis
- Bushing testing
- Circuit breakers insulation diagnosis
- Rotating machines (motors & generators) insulation diagnosis
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Testing circuit breakers to ensure proper operation
High voltage circuit breakers are extremely important for the function of modern electric power supply systems. The breaker is the active link that ultimately has the role of quickly opening the primary circuit when a fault has occurred. Many times, the breaker has to perform its duty within a few milliseconds, after months, perhaps years of idly standing by.
Ever since its introduction in 1984 of the first microprocessor based breaker analyzer on the world market, Programma has taken the lead in portable test instruments for high voltage circuit breakers. Over the years, many new user requirements have lead Programma to innovate new solutions to provide test engineers in the field with effective tools for determining the status of circuit breakers.
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Circuit Breakers are one of the critical "safety-valves" of electrical systems and basic maintenance procedures are essential to maintain maximum reliability. As the leading producer of circuit breaker test sets, Megger sets the standards of quality and reliability. New technology is incorporated in the circuit breaker test equipment with the launch the DDA (Digital Data Acquisition) series of circuit breaker test sets. The DDA controller utilizes digital signal processing (DSP) technology along with variable firing angle and pulse duration control to bring improved accuracy and flexibility to the curcuit breaker testing arena. Megger test sets are available for every budget and test application.
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We offer various solutions for PC-controlled automatic winding test systems.
Standard test systems and customer-specific solutions
Contact and test fixtures Test-cabins
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With the AWA IV, Baker Instrument Company continues to pioneer new breakthroughs that demonstrate our ongoing commitment to quality, reliability, and competitive advantage. The AWA IV is the result over 40 years of designing and building winding test instruments. It´s the only tester available today that provides automatic pre-programmed tests and manual control tests in the same instrument.
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Breakers are situated at the key points of electrical energy transmission and distribution systems. Their reliability has a decisive influence on the availability, safety and economic efficiency of electrical supply networks.
Initially, the reliability of newly installed breakers depends on their construction, the manufacturing quality and the type and scope of final factory inspections and tests. However, once installed on site, only regular tests can guarantee perfect functioning throughout the operational life of a breaker.
Automatic test systems provide precise information as to the state of the switching chamber and drive unit throughout the entire operational life of a breaker without requiring these to be opened. The sheer number of parameters to be calculated, the wide variety of different breakers in use and the harsh environmental conditions encountered during on-site tests make extremely high demands on the test technology involved.
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The manual desktop operating terminal OT 276 allows manual, easy control of an AC test system.
The device is primarily intended as low cost, stand-alone solution for small AC source, which do not require an embedded control.
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The TMS 580 is a computer controlled high precision measuring system for power transformers. The system has distinguished itself in the rugged environment of the transformer test facility. The design ensures that its control and instrumentation function circuits remain unaffected by interference fields. The system performs automated measurement of:
„ Load loss measurement
„ No-load loss measurement
„ Heat run
„ Induced voltage test
„ Zero sequence measurement
There is also a Wattmeter function to perform quick and easy measurements without any additional calculations. The measuring data are accessible from other host systems for further processing.
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Features
Programmable Test Sequences
Multi-link Solution Software
Tests DCR/ACR/L/C/Z/LL to 200KHz
20 Independent Channels
Versatile I/O RS-232 Interface
Q Factor and Phase Angle
Hi-speed Production Testing
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he DCT ReporteR instrument automatically tests Current Transformers reducing testing time from hours to minutes. Results can be printed out by the 40-character-wide built-in printer, or easily transferred to a PC via RS-232 and USB ports or memory-stick.
Digital Current Transformer ReporteR Features
* Tests turns ratio, polarity and phase angle
* Measures excitation values and presents results in a table or as a graph
* Calculates saturation voltage
* Tests winding resistance
* Tests insulation resistance
* Provides option to design and save customized Test Plans
* Features a built-in current source for secondary injection testing
* Outputs up to 2,000 Vac
* Easily transfer stored data to memory stick or PC via USB port
* ReporteR Software (included) makes report preparation fast and easy
* A large, color multi-language LCD screen and a keyboard
* Extensive memory for test results
* A 40-character-wide built-in printer
* Compatible with Microsoft Excel® and Microsoft Word®
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1. 320x240 dot-matrix display
2. Test frequency range : 20Hz - 1 MHz
3. Measurement parameters: L, C, Z, Q, SH, BAL, DCR, ACR, TR, LK
4. Measurement Time : 30 mS ( Fast )
5. Memory : 256 instrument setups
6. Interface : Handler,( Option : GPIB, RS232 ,Printer )
7. External Memory interface (Option)
8. DC Bias (Option)
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Testing of Electricity Metering equipment, takes many different forms. Apart from accuracy and stability, meters must also be tested against interference conducted on the elctricity cables. This can be in the form of impulses generated by lightning events, switching action in the mains network or insulation breakdown. EMC PARTNER specializes in designing test equipment to meet the international standards for impulse testing of energy meters. IEC61036 and IEC62052 are typical standards for class 1 and 2 metering equipment.
EMC PARTNER testers are compact systems with several impulse types in one unit. The necessary personnel protection is provided by safety interlocked test cabinets.
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Earth Leakage and its associated hazard can be prevented by residual current circuit breakers (RCCBs), also popularly known as Earth Leakage Circuit Breakers. RCCBs operate by comparing the current flowing into an appliance with the current flowing out. A discrepancy will cause the breaker to trip and disconnect the apliance from the main supply. They are used in both single phase and three phase applications.
The MIG0603CB is a specially designed generator for impulse test on circuit breakers. The following waveshapes can be generated:
8/20ìs up to 3000 A
0.5ìs 100 kHz up to 250 A
1.2/50ìs 500 Ohm up to 12 kV
The peak output voltage and current of the MIG0603CB are indicated on the front display. The two BNC monitor outputs (v,i) allow monitoring the voltage and current wave shapes on an oscilloscope.
A coupling and de-coupling network is included to superimpose the SURGE on a two wire power supply.
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UE RAS: REMOTE ACCESS SENSOR - When remote sensing or access is an issue. Easy to install & simple to use.
RAS-MT REMOTE ACCESS SENSOR - Magnetically mounted contact probe with cable and remote access module (RAM) for testing consistency and for hard to reach test points. RAS-MT is included with the Ultraprobe 10,000 Inspection System and is an optional accessory for the Ultraprobe 9000.
UE MMP-7, UE MMP-8 & UE MMP-2U: MAGNETIC MOUNT PROBES - Magnetic Mount Probe with transducers and male connecting pins for attachment to the STM-2, STM-9 or STM-1 stethoscope modules.
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The model DM50 is designed to measure distances between two points in a simple, fast and efficient way thanks to the integrated laser pointer and small size which make it a completely portable tool for use in every situation and in any application (buildings, electricity sector , hobbies, etc...) where it may be necessary to perform a measure of linear length. The tool also allows you to perform calculations of areas and volumes and the indirect measure of heights by using the principle of mathematical theorem of Pythagoras. A practical side button enables the activation of measures quickly with the help of a small bubble level air for a perfect alignment of objects in the test. The management of simple operations with the internal memory (sums and subtractions) and a backlight display complete the features available for the instrument
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EMC Partner offer a range of test equipment to cover the indirect lightning effect tests as defined in documents; RTCA/DO160 and EUROCAE/ED14.
The MIG0600SS, MIG0600MS, MIG0618SS and MIG-OS-MB generators are designed to carry out Pin injection(PIN), Single Stroke(SS), Multiple Stroke(MS) and Multiple Burst(MB) with five different waveforms;
6,4/70 µs (WF1), 0,1/6,4 µs (WF2), 1MHz & 10MHz damped sine (WF3), 6,4/70 µs (WF4), 40/120 µs (WF5A) and 50/500 µs (WF5B).
Multiple Stroke patterns are available with fixed or randon spacing to meet all current requirements including Airbus ABD0100-1-2, Boeing D6-16050-5C and many more.
Voltage spike testers are available to meet Airbus AMD-24C standards for the A400M and A350XWB, DO160 sections 17 and 19 and the EFA4 pulses for the Eurofighter typhoon II.
All systems are complete and include couplers for PIN injection, Cable induction and Ground injection.
Additional waveforms such as 6H or customer specific waveforms can also be included.
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Qmax also offers useful accessories like micro grabbers, sharp needle Test probes, miniature Test leads, Board Under Test Power Cables etc. for effective troubleshooting.
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Electric power lines and telecommunication lines often occupy parallel routes as a result of the utilisation of joint facilities or sharing a common right-of-way. Direct contact with electrical mains power can occur through networks line cable faults. The contact may not cause opening of a power system circuit breaker. A.C. current resulting from direct contact may make effective protection difficult. EMC Partner have a range of products designed to meet the ITU-T K44, ITU-T K20 and ITU-T K21 requirements for both power CONTACT and power INDUCTION testing.
MIG-ITU-K44 is a stand alone system that delivers up to 1,600V for enhanced level testing. NW-K44PC can provide up to 600V to meet basic levels.
Additional accessories enable power contact testing at 230V up to 20A per line.
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SPECIFICATION
Earth Continuity
Test Current >200mA
Display Range 0.00ohms - 200ohms
Resolution 0.01ohms maximum
Test Lead Compensation Null lead resistance 0.00ohms - 10.00ohms
Live Circuit Detection Test inhibit if >30V detected
Insulation Resistance
Test Voltage 100V, 250V, 500V, 1000V
Display Range 0.00Mohms - 200Mohms
Resolution 0.01Mohms maximum
Live Circuit Detection Test inhibit if >30V detected
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Top of its class, the Primetest 100 is a functional, diverse and highly useful tool. Featuring three operational modes, it is an ideal choice for those looking for an easy to use, comprehensive unit. Simply pushing a button will give you the option of PAT Test mode, Class I and II, IEC Lead test mode or Power Socket mode. To further add to its easy operation, a bright display shows the test results values as well as a PASS or FAIL indication. And like the Primetest 100’s family members, it is battery powered to help users be quicker and more efficient in their work. Thanks to our PATGuard Workabout software, asset information can be recorded on-site for storage in a PAT test record database. This is a great choice for those looking for a versatile tester.
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MIG2000-6 is a versatile generator capable of delivering impulses to meet MIL-STD-461F including the CS115 impulse excitation, CS116 damped sinusoidal transients and CS106 power lead transient requirements. Further modules are available which extend the system to include MIL-STD-1275B for military vehicles. This module includes an integrated impulse geenrator and coupling network for 28Vdc.
MIG1212EMP delivers fast risetime impulses to three phase power lines for testing of civil defense and military installations against NEMP events.
MIG-OS-OM-EXT complies with the IEC61000-4-18 requirement for HEMP testing of elctrical and electronic equipment within buildings. Frequencies up to 30MHz have been selected as representative of a ringing effect caused by field coupling into short cable lengths.
All systems are complete and include necessary couplers to perform testing on cable bundles.
A reliable and flexible test system, MIG2000-6 is in use at many facilities worldwide.
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With the Motor Performance Monitor, Baker Instrument Company continues to pioneer new breakthroughs that demonstrate an ongoing commitment to quality, reliability, and competitive advantage. This on-line motor analyzer takes the next step in providing complete P/PM programs. It provides root-cause analysis through the separation of mechanical and electrical issues.
The Explorer Series II was superiorly designed to pinpoint challenges (voltage source, VFD, motor, load) your rotating machinery face. This self-contained portable instrument is computer driven with proven engineering, allowing all testing to be accomplished directly from the MCC or from Baker EP connection.
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Our electrical testing instruments cover the widest range of electrical tests required by international safety standards.
Depending on the specificities of your test and your test bench, ATEQ engineers determine which of our wide range of electrical testers best suits your application.
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Electric Safety Tester PE, ISO, HV
Whether as a stand alone system, or part of a fully automated test system – the Elabo Combitester sets itself apart with its wide range of applications and versatility. All test systems come ready and equipped to handle most jobs, though they can be adjusted with the appropriate plug-ins to meet further requirements. In addition to automated use, which is controlled only through an interface, there are also models with integrated touch screens available. PC-Software packages are available to assist in the assembly of complex systems, which cover all the requirements of a modern testing facility (Test Plan Creation, Visualization, Documentation, Statistics, etc.).
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The TOS9200 Series has been developed to meet a wide diversity of customer needs. Including the refinement and enforcement of Kikusui%'s former Series, its specifications reflect the results of detailed study of our large database of user%u2019s requirements including special orders and modifying specifications.
The TOS9200 Series consists of four products the testers TOS9200 and TOS9201, and the high-voltage scanners TOS9221 and TOS9220.
The TOS9200 is equipped with AC withstanding voltage and insulation resistance testing functions, while the TOS9201 has a DC withstanding voltage testing function in addition to these two functions. The power block, a core component, employs a high-efficiency switching power supply and a switching amplifier based on PWM systems. These features realize high power and enhanced stability, as well as reducing the size and weight of the unit. When combined with the earth continuity tester TOS6200, the TOS9200 Series integrates three or four types of tests in a single process. Furthermore, when used together with the high-voltage scanner TOS9220/9221 (equipped with a contact check function), the tester is capable of automatically checking test points for up to 16 channels, thereby facilitating a safe, reliable automatic testing system.
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The fast and easy solution to voltage, continuity and resistance measurements
Ideal for site conditions, the 3 models of the T100 Series 2-pole testers have a rugged construction and ergonomically formed housing for perfect handling. All models offer a patented three-phase rotation detection system providing quick phase rotation indication. Moreover they have a special electrical torch function for working in low light level environments and have an ingress protection rating of IP65. The T100 Series are compliant with EN 61010-1 and EN61243-3 requirements.
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