This means that most manufacturers equipment designed to the same standard vary little from one another. Mte meter test equipment for testing single and threephase, standardized and individual test systems are covering all legal metrological test requirements for simple meters, high precision multifunction meters, smart meters, and reference standards. We dont stop there and test beyond those standards to ensure our meters operate safely in the real world. One software suite to configure and read from the aclara portfolio of meters. Manufacturers may require a more frequent periodic testing or calibration to maintain a higher accuracy. Ul works closely with manufacturers to help ensure the safety and performance of smart electric meters by applying our expertise to existing standards, including ul 2735, iec 605231, ansi c12, ul 2900 and ieee 2030. This would target approximately 28,000 electricity meters that have been in operation for more than 15 years. Mtr 5000 series ansi smart meters echelon corporation. The concept of individual onsite meter testing with current and voltage sources has become increasingly popular. Electrical metering equipment electric meter testing. Mars company, a global leader in water meter testing and technology solutions, offers the first and only test bench equipment upgrade program that includes special incentives enabling customers to upgrade their existing mars test bench equipment to comply with the new ansi awwa c71518 industry standard. Meter testing and standards compliance smart meter.
Revenue wnc series meters the model number starts with rwnc meet ansi c12. There are many different standards, specifications and test methods which are important in different industries. Iec standards dictate the intent of the design, and to what test or environment. Flexible and modular system components for the optimal customer orientated solution. Collect data and analyze results with mars meter management. Test systems can be configured to automate many functions to reduce errors.
Mars test systems can be configured to test water meters from 58 to 16. Engineering design of electric utility testing products for laboratory and field applications including custom products for specific utility needs. Alliance meter has been testing, repairing, calibrating and certifying watthour standards, electric meters, transducers and related products since 1998 with over 35 years of experience working in the electric utility industry. Electrical metering equipment meter testing equipment. Testing system user interface weco testing solutions. Xc2s meter maintenance and testing module helps you schedule and organize accuracy tests and records and reports all phases of your meter management program to keep your revenue congruent with the water delivered. Powerful, automated meter test socket the phazer family of watthour meter test sets are true threephase, fully automatic systems capable of testing virtually all types of ansi socket mounted and bottomconnected single and threephase three and four wire electricity meters. Met labs is a nationally recognized testing laboratory nrtl.
The powermaster 4 series automated ansi meter tester boasts many features that make it the most functional, versatile, and userfriendly meter tester on the market today. Exploring ansi standards in meter communications smart energy. Aug 21, 2018 updated ansi standards address new power metering capabilities and challenges email 485 2 tweet as the growing presence of nonlinear loads and distributed energy resources place new demands on electric power metering equipment, standards organizations are revising their testing guidelines to address the resulting challenges. Electric meter testing welcome to alliance meter contracting. For use with electric meter testing, either inservice testing or receipt inspection, aqls of 0. Depending on the available functionality of your testboard, not every software screen described in. There are two fundamentally different standards applied to the design and testing of polyphase energy meters worldwide.
Below are laboratory testing requests projects that have been received from companies, organizations and universities needing thirdparty laboratories to perform tests, analyses, examinations, evaluations, field studies, inspections, and certifications to ansi standards, test. It is configurable with multiple energy metering methods, integrated with replaceable twoway communication module to provide meter buddy2 parameter configuration files. Electric meter testing requirements updated in ansi c12. Terminology there are two facts that help a reader familiar with one set of standards to understand and compare the ansi and iec metering standards. A special socket to miniature socket adapter is required and will plug into any ansi style test fixture. A comparative introduction to ansi metering standards smart. Meter accuracy standards continental control systems, llc. Iec vs ansi switchgear understanding the global standards. Section 5, standards for new and inservice performance, and appendix d were extensively updated to reflect current practices. Electricity meter software free download electricity meter top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Meter test board mtb tesco the eastern specialty company. Mets electric meter certification program provides the testing and certification. It makes possible to automatic testing of electricity meters, measurement transducers, current transformers and protection relays. Ansi standards can specify sheet metal thickness, paint color, barriers and other features to ensure consistency of equipment from various manufacturers.
We have implemented a program to test electricity meters that are already in use. It is a closedlink meter testing solution that sources current up to 30a or 50a depending on model and operates on all voltages up to 530v with no switch changes required. Updated ansi standards address new power metering capabilities. As the growing presence of nonlinear loads and distributed energy resources place new demands on electric power metering equipment, standards organizations are revising their testing guidelines to address the resulting challenges. Full compliance with awwa m6 testing parameters and recommendations. Customer load testing is readily performed on electric meters, cts, pts, and transducers. We use cookies to improve your experience on our website and to analyze our traffic. All meter designs originating from the iec areas are true blondel, meaning that they comply with the requirements of blondels theorem that is, the minimum number of power measuring elements should be n1 where n is the number of conductors in the network to ensure that the total. You can add the mta15z accessory to facilitate ansi c12 meter testing on selfcontained meters at the customers site or in the lab. Its the benchmark manufacturers strive to achieve and prudent customers expect. As the growing presence of nonlinear loads and distributed energy. American national standard physical aspects of watthour. With metermate reading and programming software, a user can read, program and perform. Iec equipment may not pass the equivalent ansi test, and vice versa, due to these differences.
This meter is ideal for systems utilizing kv billing or in need of a lowcost smart metering solution. For use with electric meter testing, either inservice testing or receipt inspection, aqls of. Both class 100 and class 200 switches can be included in the base of either package. This meter was designed to provide utilities with the data visibility and control needed to quickly adapt to a rapidly evolving smart grid. In general defines performance for meters and devices used in revenue metering contains detailed performance requirements, ex. The standard system includes a controlinstrument cabinet, a highvoltage transformer assembly and all necessary cables including ground and input power. Electricity meter software free download electricity. A revenuegrade residential and commercial customer smart meter. The phazer family of watthour meter test sets are true threephase, fully automatic systems capable of testing virtually all types of ansi socket mounted and bottomconnected single and threephase three and four wire electricity meters. American national standard for electric meterscode for.
Ansi socket form 1s,2s,9s,12s,16s threephase electric meter. Jun 30, 2003 the ansi standards fully specify the size and shape of the external connections to the meter, for both the sockettype meter sbase and the terminal blockmeter abase. American national standard for electric meters code for. Ansi members are eligible to receive up to 20% savings on thousands of qualified standards. A high accuracy standard for electricity meters schneiderelectric. Software for asset management and smart grid device management. The purpose of this support is to familiarize you with wecos winboard meter testing software, its work flow, and feature set. The stratus iq meter takes measurement to a whole new level by monitoring and providing feedback through enhanced data.
Documentaton ansi meter users guide 078038401x odering information product name and model numbers mtr 5001, ansi 1s meter 830121cxxx mtr 5002, ansi 2s meter 830212ixxx mtr 5004, ansi 4s meter 830422gxxxmtr 5012, ansi 12s meter 831222dxxx. This new optical communication probe provides an ansi rated optical communication interface for programming and reading electric utility meters using a serial rs232 port. Sep 30, 2002 specific concerns when testing ansi type meters. Thirdparty laboratories for ansi testing, inspections. A high accuracy standard for electricity meters stability of components would need to be understood. This article summarizes the common meter and current transformer ct accurac. The a9u is a new ansi type 2, zero power, optical communication probe. Mars company, a global leader in water meter testing and technology solutions, offers the first and only test bench equipment upgrade program that includes special incentives enabling customers to upgrade their existing mars test bench equipment to comply with the new ansi. In order to test meters, particularly those of the 0. Testing the hawkeye meter is as simple as testing a standard ansi meter. Electrical testing and ratings between iec and ansi are not necessarily the same or equivalent. Our testing procedures go well beyond the ansi and iec requirements for which we design to, including some of the most.
Appendix d periodic testing schedule recommended periodic test program cleaned up to reference ami meters specifically, and then all. It describes acceptable inservice performance levels for meters and devices used in revenue metering. Ansi socket form 1s,2s,9s,12s,16s threephase electric. Till now, we have already gained 20 patents and 20 s for software. Nema publishes revised ansi standard for electricity meters nema.
Wasion libra3 series electric energy meter is mainly designed for industrial and commercial application markets, based on ansi c12 series standards. The optical port on the front of the meter is the same as the optical port on a standard socket type meter. Radian research company overview radian research, inc. Models rwnc3y208mb, rwnc3d240mb and rwnc3y480mb are certified by met laboratories to meet ansi c12. Accuracy testing,creep testing,starting up testing,harmonic testing,repeatability testing,influencing testing,dial testing etc. The stratus electricity meter doesnt just meetit exceedsall relevant ansi and ul 2735 safety and performance standards. Compliance with the american national standards institute ansi and underwriters laboratories ul standards is the gold seal of product safety and reliability. The ansi standard originated in the usa and is now the accepted norm in north america and in some other countries where american influence on the electricity distribution system has been strong. Recent updates to two of these standards, ansi c12. Output current meter, with guard circuit, for ansi a92. Alliance meter is nist certified for all your standard certification, electric metering calibration, electric meter. Product title tds water tester meter test pen, 3 in 1 tds, temper. Such independent meter testing facilities shall, at a minimum, conform to the requirements of the american national standard for electric metering, code for electricity metering ansi c12.
They are typically calibrated in billing units, the most common one being the kilowatt. American national standard for electric meters, code for electricity metering. Isos environmental and electrical testing requirements and the service life and. An electricity meter, electric meter, electrical meter, or energy meter is a device that measures the amount of electric energy consumed by a residence, a business, or an electrically powered device electric utilities use electric meters installed at customers premises for billing and monitoring purposes. They were developed by the ansi c12 electricity metering standards. Specification will supersede those of ansi and other standards. The a9u is a bidirectional interface that utilizes infrared light. Tescos meter test boards mtbs come standard with accuracy 0. Automatic meter test equipment powermaster 4 series.
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