TESCO
Manufacturer of meter testing instruments and accessories catering to electric utilities throughout the U.S. and internationally.
- 215-228-0500
- info@tescometering.com
- 925 Canal Street
Bristol, PA 19007
United States of America
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Product
Precision Multirange Voltage Transformers
WP-36000
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The WP-36000 Transformer is primarily a laboratory standard. The high degree of accuracy and multiplicity of ranges makes this transformer the standard for precision calibration work. With the aid of this transformer, very accurate determination can be made of the ratio and phase angle characteristics of voltage transformers having ratings from 14,400 to 36,000 volts.
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Product
Uniload Voltage Transformer
2J4-4
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The Type 2J4-4 Knopp Uniload Voltage Transformer Test Set consists of three major parts:
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Product
Desktop Meter Qualification Board
2199
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Providing complete capabilities for evaluating meters and communications performance, TESCO’s Desktop Meter Qualification Board (Catalog No. 2199) can generate any voltage and load conditions the meter may encounter in the field. Apply non-sinusoidal voltages with complex load waveforms. Perform disconnect tests and reconnect tests without having to worry about being able to drive the meter’s switches.
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Product
Meter Test Board
MTB-3200
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Run standard meter accuracy tests and complex meter accuracy tests under widely varying loading conditions with TESCO’s Meter Test Board (MTB-3200). TESCO’s Three Phase Meter Test Board (MTB-3200) is an innovative meter accuracy test system offering unsurpassed functionality and ease of use. All of the features needed to test meters today and tomorrow are standard.
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Product
Closed-Link Field Test Kit
630
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TESCO’s Closed-Link Field Test Kit (Catalog No. 630) with Power Factor has been designed to reduce the weight of field test equipment to the lowest possible limit when testing electric meters without potential links or with the links closed. The unit is protected within its ergonomic carrying case by a durable powder coated aluminum shell. The total weight of the meter test kit including leads, and digital reference standard is only 30 lbs! The test kit carrying case also incorporates ample storage space for the cable set and other tools.
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Product
CT Ratio/Burden Tester
1047
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TESCO’s new CT Ratio/Burden Tester (Catalog No. 1047) is a lightweight, portable and highly accurate in-service test set to assist in finding lost revenue by testing the accuracy of your meter circuits. The Tester can help determine if there are installations errors, loose connections, incorrect ratios, resistance buildup, open CT’s, or manufacturers defects. The CT Ratio/Burden Tester measures and displays the primary and secondary current of the CT under test, and the ratio of the currents. All test data is stored in the internal memory and easily uploaded to a PC.
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Product
Man in the Middle Cable
MitM
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The Man-in-the-Middle Cable (Catalog No. MitM) was created to work with the T4000 and T4350 to enable a technician to use an electric vehicle rather than a very large load emulator to absorb the energy delivered by the DC fast charger during charger testing. It currently comes in 350 Amp CCSI and 200 Amp Tesla/NACS models, each with charging connector holders and digital temperature sensors.
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Product
Meter Site Analyzer
6330
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Need an all-in-one field test kit? TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs! As a utility, the vast majority of revenue comes from large customers who have transformer-rated services. At transformer rated sites the opportunity for something to go wrong is much greater than at a self-contained site. Studies have shown that at transformer-rated sites, the vast majority of issues are related to wiring, CTs, PTs and other issues. If you want to be sure that the customer is billed correctly and you are not losing revenue, you must test the whole site, not just the meter. TESCO’s all-in-one 6330 Meter Site Analyzer gives you the most versatile site testing tool available in a small, lightweight package. No other test system has the functionality of:
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Product
Precision Multirange Current Transformer
P-5000
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The P-5000 transformer is a laboratory standard. The unit’s excellent accuracy and the Knopp One-to-One calibrating feature make this precision transformer well-suited as a standard for calibration work. This transformer can provide a very accurate determination of the ratio and phase angle characteristics of current instrument transformers having ratios from 5 to 5,000 amperes. This transformer also can accurately extend the range of a 5 ampere ammeter or wattmeter to cover all current values up to 5,000 amperes.
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Product
Meter Warm-up Board
3000/3001
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The Catalog 300X Universal Meter Warm-Up Board is designed to go from the shop floor to a customer location. TESCO's Warm-Up Board is made from a high quality industrial fiberglass enclosure and is light and durable. TESCO's warm-up board is the portable, effective solution to your shop, vehicle, or remote meter warm-up needs.
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Product
Hot Socket Simulator
Hot Socket Simulator
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The new TESCO Hot Socket Simulator gives you the ability to investigate meter failure issues related to hot socket phenomenon. The Simulator is equipped with one 2S meter socket with four jaws, one of which is the heated jaw. The arcing/heating apparatus can be moved to any of the four jaws (jaw 1 is the standard). Additional arcing/heating elements can be provided as an option for multiple hot jaws on the existing socket.
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Product
AMI Meter Farms
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Do you have new AMI meters going into the field? Or have you already deployed your new meters, but will have firmware upgrades soon? Allow us to introduce the TESCO Meter Farm, our newest offering to support your AMI Meter Deployment. The Meter Farm powers up banks of meters and runs a current load through each meter. TESCO Meter Farms are designed to serve as a cost effective method for testing communication, functionality and firmware upgrades from your meter manufacturer(s). The Meter Farm can be used as part of the qualification process prior to deployment, but has been more popular as a post deployment tool to allow large scale testing of all new releases of firmware over hundreds or even thousands of meter points prior to upgrading the entire system. The Meter Farm can also be used to perform long term testing for new hardware releases prior to introducing later generation meters into the field. As with all of our products, the TESCO Meter Farm is built with the tradition of reliability and ruggedness.
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Product
Probe & Pickup
1035
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TESCO’s Catalog No. 1035 Probe & Pickup combines the best of communication between a PC and a meter. No longer do you have to disconnect the pickup to reconnect to a PC with this all-in-one device. Save time with less hassle.
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Product
Optical Pickup for Itron Gen™5 Riva™ Meter
1037-RIV
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Tesco’s Cat. 1037-RIV is designed to hold the pickup sensor directly above the output location on these new meters. It conforms to the shape of the new meter and secures easily to provide hands free operation.
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Product
Optical Probe
1038
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TESCO’s Optical Probe provides easy, two-way communication between a PC and a meter.
Children
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Knopp Incorporated
Knopp Inc., a TESCO company, is a design and manufacturing company located in Bristol, Pennsylvania outside of Philadelphia. We build high quality precision voltage and current transformers, electric meter and transformer test equipment, and electrical instruments for the utility and electrical industries. Our voltage and current transformer test equipment is used by electric utilities throughout the world to verify the accuracy of transformers used to measure electric energy.
