Open Circuit
-
Product
Automatic Circuit Breaker Test Systems
UPA-1 (UPA-3)
-
These portable systems for primary injection testing of circuit breakers which are used in in AC circuits of industrial frequency.
-
Product
Circuit Breaker Finder Accessory Kit
69411
-
For use with ET300 Digital Circuit Breaker Finder.Light socket adapter for finding the correct circuit of a lighting fixture.Alligator clip adapter enables use of on bare wires.
-
Product
Circuit Design Tool
-
SA-Designer lets you design actual analog front-end circuits employing Smart Analog products (Note1) and then generates the circuit data as C source code.
-
Product
Mean Squaring Circuit
SQ-1
-
Matrix Test Equipment Incorporated
Model SQ-1 generates the mean of the square of aninput signal for measuring distortions below -100 dBwith the use of a Fast Fourier Analysis method.
-
Product
Circuit Breaker Timer
-
* Micro - Controller based technology* Very Compact and lightweight* Very accurate measurements* Available with built - in thermal printer or RS 232 interface* Available in bench top and industrial suit case models.* Economical
-
Product
Cleveland Open Cup Flash Point Tester
SYD'
-
Chongqing Lushun Scientific & Technological Development Co., Ltd.
The instrument is designed and made as per the National Standard of People's Republic of China GB/T3536-2008 "Test Methods for Flash Point and Fire Point of Petroleum Products (Cleveland Open Cup Method)". It is suitable to determine flash point and fire point of petroleum products and asphalt, excepting fuel oils and petroleum products having open cup flash point lower than 79 C.
-
Product
Circuit Testing
CUBE,POLARITY (GT-10)
-
*Circuit verifying polarity cube troubleshoots 120 V AC grounded outlets*Light sequence indicates correct/incorrect wiring
-
Product
110-460V AC/DC 4-way Circuit Tester
1962
-
Peaceful Thriving Enterprise Co Ltd
*With UL and cUL Approval.*Bright neon AC/DC indicator.*Unique features with convenient pocket up.*Check voltage on 110V, 220V, 277V and 460V AC/DC.*Individual indicator for each voltage range assures reliability.*Reinforced casing and twin flexible test leads store in housing.
-
Product
HYBRID LED CIRCUIT TESTER, 12-42V
MD1651
-
*Tests standard automotive electrical DC 12-42V circuits*Safe for low current circuits and hybrid vehicles*Automatic voltage identification featuring blue for under 40V and red for over 40V
-
Product
Printed Circuit Products
-
Murata's board products include multilayer LCP products, Stretchable Printed Circuits, and iPaS™ products.Our multilayer LCP products have outstanding high-frequency characteristics. They are also thin and enable circuit design with freedom of shape. Our highly reliable Stretchable Printed Circuits can be stuck firmly to the body surface and remain affixed there securely. Our iPaS™ products are built in and integrated with capacitors and inductors. It is expected that these board products will contribute to the creation of new markets and new lifestyles.
-
Product
Low Circuit Tester
26250
-
Helps locate shorts or breaks in wiring. Complete with insulated grounding clip.
-
Product
Resonance Circuit for GIS Testing
CP RC
-
For HV testing OMICRON’s CPC 100 + CP RC are directly connected to the voltage transformer of the GIS, forming a resonance circuit. This reinforced “Power VT” is an integrated part of the GIS. So the need for draining and refilling any SF6 gas is eliminated. Acting as both the measuring and controlling device, the CPC 100 injects the required energy.
-
Product
Inducitive Switch Transient Test Circuit
NSG 5071
-
The basic philosophy of this test circuit is better reproducibility of actual switching transients. The reproducibility of this test circuit comes not from the output characteristics as in traditional conducted automotive immunity tests, but from a fixed design of the generator using several pre-defined components. Many of these components are defined in the standard as "critical" with no substitutions allowed. These components are used as required in the standard.
-
Product
Miniature Circuit Breakers
-
Mors Smitt offers a wide range of railway hydraulic magnetic circuit breakers. The circuit breakers are fully configurable to meet the individual requirements.
-
Product
Circuit Breaker Test Equipment
-
DV Power has released a new generation of circuit breaker test equipment for condition assessment of medium and high voltage circuit breakers.Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.Applications supported by the DV Power test equipment include measurements of:Contact resistanceDRM (dynamic resistance measurement)Coil resistance and coil current (IEC 62271-100)Mechanism charging time (IEC 62271-100)Minimum trip voltage (IEC 56, ANSI C37.09)Undervoltage release (IEC 60694)The timing of a circuit breaker’s main, auxiliary and pre-insertion contactsSynchronization between the contactsMotion and velocity“First trip” testThe essential part of a circuit breaker condition assessment is the ability to compare the latest test results with the previous testing. Accordingly, our instruments store measured values and compare them to a manufacturer’s limits. Also, a fingerprint obtained in this way can be used at a later stage as a reference during subsequent measurements. In order to obtain an accurate comparison, the tests need to be performed using identical test parameters. Consequently, any deviation and change in the test results may indicate the circuit breaker condition deterioration. Even more, to overcome this issue, DV-Win enables test plans and graph overlay features.Finally, as a final result of a circuit breaker maintenance process, the DV-Win provides analytical tools and customized report creations.
-
Product
Open Termination, 4-Terminal Pair
42090A
Terminator
The 42090A is an open termination and is primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using this standard.
-
Product
Computer Safe Circuit Tester
24550
-
Safe for automotive computers. Won’t damage sensitive electronic components. Draws less than 21 mA. at 12 volts DC. Operating range 3-28 volts. The red light indicates positive polarity, green indicates negative polarity.
-
Product
Circuit Breaker Analyzer
CBA 2000
-
CBA 2000 diagnostic system is designed to grant the highest accuracy while testing circuit breaker. It can perform static and dynamic contact resistance measurement and it’s a precise timing speed and motion analyzer. Circuit breaker timing test set CBA 2000 is the perfect solution when a complete and reliable diagnostics has to be performed on circuit breakers.
-
Product
Setaflash ‘Series 3’ Open Cup Tester
6910/2
-
The Elcometer 6910/2 Setaflash 'Series 3' Open Cup Tester offers the fastest and most accurate flash point instrument at a cost effective price.
-
Product
Heavy-Duty Circuit Tester With Grounding Adapters
30610
-
Heavy-duty circuit tester with multiple options for connecting to a ground source. Long, 12’ cord has a quick coupler to securely connect clamp or power outlet plug. Large, strong clamp connects securely. Power outlet plug can always be used to provide ground in the cabin. For testing circuits up to 12 volts.
-
Product
Powerful AC/DC Power Supply For Testing Circuit Breakers
POB35AD
-
POB35AD is a power supply unit employing the latest power electronics technology. POB35AD generates ripple free DC-voltage and it is developed for regular maintenance tests of power circuit breakers. It eliminates use of stationary batteries during testing. Output voltage is selectable from 10 to 250V AC/300VDC. The test set is a powerful and versatile unit with possibility to generate up to 30A.
-
Product
6-24V LED Heavy Duty Circuit Tester
1646
-
Peaceful Thriving Enterprise Co Ltd
Check on 6, 12 and 24V systems. Quickly and safely test high and low voltages on all vehicle voltages, including computerized engine. High impedance to protect sensitive electronic sensors, microprocessors, electronic ignition components and air bags.
-
Product
Open Source Service to Help Secure and Trust Your Software
Community Attestation Service / CAS
-
- CAS stores all signatures inside of immudb, the standard for open source immutable databases.- CAS is protected against tampering. All attestation data is integrity-checked and cryptographically verified by the CAS client.- CAS is also protected against MITM attacks. The public key below is checked by every communication.A Software Bill of Materials (SBOM) is a list of components in a piece of software.Like a list of ingredients on food packaging -- where you might consult a label to avoid foods that may cause an allergy -- SBOMs can help companies avoid use of software that may harm their organization.If defects are later found in a specific part, the SBOM makes it easy to locate affected products.
-
Product
In‐Circuit Test Fixtures
-
Test Head Engineering designs and builds high‐quality In‐Circuit Test (ICT) Fixtures for HP / Agilent / KeySight Technologies 3070 board testers. We partner with In Circuit Test Engineering, Inc. to provide turn-key 3070 ICT solutions - both fixture and programming.
-
Product
Circuit Breaker Testing Equipment
HISAC Ultima
-
HISAC Ultima – new generation Circuit Breaker Dynamic Test Set from SCOPE …. The ultimate solution for testing Circuit Breakers of all types. HISAC Ultima is the most complete analyser for checking the dynamic performance of CBs in live EHV switchyards upto 765 kV. HISAC Ultima can carry out Dynamic Contact Resistance Measurement on SIX breaks of THREE poles in one operation thereby significantly reducing stress on CB & testing downtime.
-
Product
Digital Circuit Breaker Analyzer
CT-7000 S3
-
The CT-7000 S3 is Vanguard’s fourth generation EHV circuit breaker analyzer. The CT-7000 S3 is available with 3 (part number 9021-UC) or 6 contact timing channels (part number 9100-UC). The CT-7000 S3 can fully analyze a circuit breaker’s performance by measuring the main contact and resistor contact time, stroke, velocity, over-travel, bounce back and contact wipes. Both contact and motion analysis can be performed on all circuit breaker operations (OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN, and OPEN CLOSE-OPEN). The CT-7000 S3’s timing window is selectable between 1 second, 10 seconds, and 20 seconds.
-
Product
Open Frame 3U front / 6U rear 50HP
-
An open-frame solution for the open-minded engineer. With moveable rear profiles (up to 2.5mm,) 3U and 6U backplane compatibility options, air or conduction cooling options and the ease of fast and simple backplane interchangeability for fluid transition between VITA and PICMG bus architectures, the Hartmann Open Frame Chassis solution is the tool for customers who need versatility, accessibility and longevity.
-
Product
Circuit Breaker Analyzer
CAT Standard Series
-
The CAT Standard series circuit breaker analyzers & timers are stand-alone or a PC-controlled digital instruments for circuit breakers condition assessments. The timing channels record closing and opening of the arcing, resistor, and auxiliary contacts. CAT Standard series records graphs of both, trip and close coil currents and displacements of the HV and MV circuit breaker moving parts. The main contact channels can also measure the resistance value of the pre-insertion resistors (if present in the circuit breaker). Test results can be downloaded to a USB memory stick or saved to internal memory. The CAT Standard series internal memory can store up to 500 test results (numerical and graphical data). Test results can also be printed on the 80 mm (3.15 inch) thermal printer (optional accessory) in tabular and graphical form. CAT Standard series provides an easy selection of different operational modes:
-
Product
Circuit Breaker Identifiers
190 CBI
-
Standard Electric Works Co., Ltd
● 190 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers' requirement from different countries.
-
Product
Open Loop Hall Effect Current Sensors Transducers With Rectangle Windows
-
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on open loop principle and designed with a highgalvanic isolation between primary conductor and secondary circuit. It can be used formeasurement of DC current, DC pulse currents etc. The output of the transducer reflects thereal wave of the current carrying conductor.
