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
RC-50 Artificial Phantom Load with Power Factor
480
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The RC-50 Artificial Phantom Load with Power Factor (Catalog No. 480) has been re-designed to meet the most exacting requirements. It operates from a single phase source and will deliver current at either unity or 50% power factor at all full load ranges.
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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
Field Bag
1048
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TESCO has recently updated the Field Bag. The newer Field Bag is slightly smaller than the previous version. The bag features a large main compartment with a removable divider, and two smaller side pockets. The Field Bag comes with a shoulder strap, for ease of mobility. The Field Bag measures 16″ x 8.75″ x 7.5″ (L x H x D).
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Product
Third Rail Voltage Tester
4E2-1
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The Knopp 4E2-1 Voltage Tester is designed to detect electrical potential (voltage) between the third rail and ground on high voltage electrified transit systems. Two, redundant neon bulbs are used to indicate the presence of voltage. The prod handle and the tester housing are both made from moisture- and oil-resistant laminated phenolic. The prod tips are made from stainless steel. The tester housing includes a rubber hand guard to guide the operator in proper placement of his or her hand. There are no exposed metal parts other than to the two prod tips. All internal connections are soldered.
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Product
Electric Vehicle Service Equipment Test System
T4350
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With the growing demand for electric vehicles (EV), there needs to be a simple and accurate method to test EV charging systems. Test the accuracy of AC and DC voltages and currents with TESCO’s Electric Vehicle Service Equipment (EVSE) Test System TS400. The TS400 is a valuable set with complete testing capabilities and caters to every possible EVSE charging protocol in the world (AC and DC). EV charging stations are popping up all over as the sale of electric vehicles increase. Many states or counties are now mandating testing for these charging stations. TESCO’s TS400 makes testing these chargers easy! TESCO’s EVSE Test Systems test the accuracy of energy delivery using a transactional mode compatible with Handbook 44 provisions. The TS400 Test System includes a T4000 EVSE Tester and a PL4000 EV Load Emulator. Reach out to your TESCO Representative for more information!
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Product
K-Base Test Board Adapter
1180
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The TESCO K-Base Test Board Adapter allow quick, convenient testing of self-contained K-Base meters on test boards designed for socket type meters. The K-Base Test Board Adapters are designed for single phase (Catalog No. 1180-2) and polyphase (Catalog No. 1180-4).
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Product
Field Test Kit
621
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TESCO’s light-weight, 50 Amp Field Meter Test Kit (Catalog No. 621) with Power Factor, has been designed to reduce the weight of field test equipment to the lowest possible limit. The carrying case is fabricated from durable powder coated aluminum. The total weight of the meter test kit including leads, and digital reference standard is only 25 lbs! The test kit also incorporates ample storage space for the cable set.
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Product
Meter Test Switches
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TESCO introduced the original Meter Test Switch in the early 1920’s. Today, TESCO’s line of Test Switches has been redesigned with the intention to combine the best features of tried and proven switching methods with improvements in materials and construction. All of the current carrying parts are bright tin plated to prevent corrosion. Good operating contact is assured on periodic meter tests, even when the switch has been idle for long periods of time in an unfavorable atmosphere.
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Product
Artificial Phantom Load with Power Factor
RC-50
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The RC-50 Artificial Phantom Load has been re-designed to meet the most exacting requirements. It operates from a single phase source and will deliver current at either unity or 50% power factor at all full load ranges. Features: Artificial Load, Light Weight, 50 Amps, 50% Power Factor.
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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
IEC Standard Burden Sets (Current)
IEC Burden Sets
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Testing and calibrating current transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. These burden sets have been carefully designed to meet these requirements. They also provide the standard burdens required for the testing of current transformers for metering service, and for the testing (within the current rating provided by the sets) of current transformers for relaying applications, all as called for by IEC (International Electrotechnical Commission) Publication 185: 1987.
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Product
Transformer Rated Pre-Wired Meter Enclosures
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TESCO Transformer-Rated Pre-Wired Meter Enclosures are built with the TESCO tradition of quality and durability. TESCO enclosures are designed for use in commercial and industrial metering installations where voltage ratings of 480 and above are required. The enclosures are available with ringless, single piece or two piece covers and can be pre-wired between the test switch and socket to meet your exact specifications.
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Product
Meter Qualification Board
MQB
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Power-up and apply load to electric watt-hour meters for functionality testing with TESCO’s multi-position MQBs. These boards assist with AMI Meter Certification process and AMI meter qualification and communication testing.
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Product
ANSI Standard Burden Sets
Voltage and Current
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Testing and calibrating instrument transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. The burden sets described below have been carefully designed to meet these requirements.
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Product
Automatic Voltage Transformer Comparator
KATC-V2
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Knopp’s KATC-V2 is a highly accurate state-of-the-art voltage transformer comparator that is compatible with all older generation Knopp comparators, and is designed to be a direct, plug-in replacement with additional test set cables to fit in the existing Knopp Voltage Transformer Test Systems.
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.
