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Products/Services for Evaluate resistance
Wire harness testers evaluate continuity, resistance, isolation, and other performance factors for multi-strand wire harnesses. Search by Specification | Learn More
Resistance standards and decade boxes provide a highly accurate standard value of resistance for calibration and testing. Search by Specification | Learn More
Analog resistance meters are instruments that measure electrical resistance. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More
Ground resistance testers are devices that are used to measure and test electrical grounding systems. Grounding enables optimum electrical continuity between conducting objects and earth. Search by Specification | Learn More
Digital resistance meters are instruments that measure electrical resistance. They use solid-state components and display values digitally. Search by Specification | Learn More
Electrical resistance and electrical conductance sensors measure the resistance or conductance of an electrical component or system. Learn More
Hydraulic and pneumatic testing services test and evaluate hydraulic and pneumatic components and finished products through flow and pressure, performance, environmental exposure, dynamic, and other specialized tests. Search by Specification | Learn More
Aluminum oxide and alumina ceramics have excellent wear characteristics, chemical resistance, compressive strength, high-temperature properties, and dielectric strength. Search by Specification | Learn More
Resistive temperature device (RTD) elements are wire windings or other thin-film serpentines that exhibit changes in resistance with changes in temperature. They are usually made of metallic elements or alloys such as copper, nickel, or nickel-iron. Search by Specification | Learn More
...and solder. Others test instruments, sensors, semiconductors, and integrated circuits (IC). RoHS compliance and testing services that evaluate radio frequency (RF) and wireless components are commonly available. Approvals for RoHS compliance and testing... Search by Specification | Learn More
Thermistors are thermally-sensitive devices whose electrical resistance varies with temperature. Unlike RTDs and thermocouples, thermistors do not have standards associated with their resistance vs. temperature characteristics or curves. Search by Specification | Learn More
in order to provide anti-welding and/or arc resistance. Search by Specification | Learn More
Environmental exposure (climatics) testing services use humidity, pressure, temperature, vibration, exposure to ultraviolet light (UV) and other climatic variables to test samples, parts and components, and finished products. Search by Specification | Learn More
Temperature sensors are measurement devices that infer temperature by sensing some physical characteristic (i.e. resistance, emf or thermal radiation). Search by Specification | Learn More
Product and component testing services is the evaluation of a finished product or component through performance in electrical, life, environmental exposure, dynamic, ergonomic or other specialized tests. Also testing to standards such as UL 489, CE or MIL-STD 810. Search by Specification | Learn More
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ILinx Industrial Serial Converters and Repeaters B&B Electronics Manufacturing Co. Inc.
Dash 8HF - High Frequency Data Recorder Astro-Med, Inc.
I/O Terminals Control DC Motors Beckhoff Automation LLC
SE-Series Environmental Test Chambers Thermotron Industries
D30R D40R D85R Surge/HiPot Resistance Tester Baker Instrument Company, an SKF Group Company
Used Oscilloscopes Electro Rent Corporation
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Product News for Evaluate resistance
Wahl® Micro-Ohmmeter Low Resistance Tester
The New Wahl RM116 Micro-Ohmmeter is a low resistance tester, designed for maintenance departments, workshops, and field use, performing measurements on inductive and non-inductive resistances with a DC current. (read more)
DLRO200-115E New Digital Low Resistance Ohmmeter
The DLRO200-115 is designed to check and measure contact resistance in high voltage circuit breakers, disconnecting switches (isolators), busbar joints, or for any low resistance measurement. The test set accurately measure resistances ranging from 0.1?? to 1??, at high currents. (read more)
RT45 Kelvin Resistance tester
The RT45 is a Kelvin Ohm meter capable of accurately measuring low resistances with 4.5 digit resolution. It is intended for production, repair or compliance testing of motors, coils, transformers, cables, thermal devices, resistors and other electrical devices. Because of its low resistance accuracy, it can be used in a large motor repair shop. (read more)
Evaluating quality in contact lens colour
A leading contact lens manufacturer approached The Tintometer Ltd to discuss a requirement to quickly and simply compare the colour of their manufactured contact lenses with in-house accepted colour parameters. (read more)
Hipot-Insulation Resistance-Ground Bond Testers
The GPT/GPI-800 Electrical Safety Testers (EST) are Hipot Testers designed for AC/DC Withstanding Voltage testing and Insulation Resistance (IR) testing to provide electrical safety compliance testing and certification to JIS, CSA, UL, BS, EN, etc. The Ground Bond Tester, GCT, provides 32 A of Test Current. (read more)
AEMC 3711 Clamp-On Ground Resistance Tester
The Clamp-on Ground Resistance Tester Model 3711 measures ground rod and small grid resistance through any season, without the use of auxiliary ground rods. (read more)
ERT 1557 Ground Bond and Ground Resistance Tester
The ERT 1557 is a high specification ground bond tester.
Suitable for use on 110 v, 230 v and three phase electrical systems, this special lightweight unit provides accurate earth electrode resistance measurement without disconnecting the electrode. It can also be used to measure soil resistivity. (read more)
AEMC 3731 Clamp-On Ground Resistance Tester
Clamp-on Ground Resistance Testers are used in multi-grounded systems without disconnecting the ground under test. The AEMC 3731 simply clamps around the ground conductor or rod and measures the resistance to ground. By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds. (read more)
Clamp-on Ground Resistance Tester
Winter ground resistance testing is now possible with the Sterling 2301 ground resistance tester. The stakeless method involves simply clamping the instrument around the ground rod (or wire) and reading the displayed ground resistance reading. (read more)
Megger DET10C Ground Resistance Clamp Meter
The Megger DET10C induces a test current into the system without the need to disturb existing connections. The DET10C is a useful addition to the more traditional methods of earth/ground resistance testing that may require disconnection and the use of stakes or ground rods. Simply clamp around the conductor or stake/rod and measure the resistance to ground fast and accurately. (read more)
Conduct Research
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Effect of Concentration, Vial Size and Fill Depth on Product Resistance of Sucrose Solutions During Freeze Drying
In a freeze drying process, mass transfer and product temperature are dependent upon the resistance of the product matrix to water vapor flow (Rp) [1]. Rp is influenced by numerous factors such as...(read more)
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Understanding Insulation Resistance Testing
A regular program of testing insulation resistance is strongly recommended to prevent electrical shocks, assure safety of personnel and to reduce or eliminate down time. It helps to detect...(read more)
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Testing transmission components in the real world
Testing automatic transmission components under real-world conditions is challenging for many manufacturers. It is difficult and costly to measure performance of critical components such as torque...(read more)
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Coating Hardness Testers
Coating hardness testers use indentation, scratching or rubbing tests to evaluate the hardness or wear resistance of thin films of paint, sealants, adhesives, vapor deposits, CVD/PVD deposits or...(read more)
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Physical and Thermal Properties
Materials and products can be characterized by physical and thermal properties. Physical properties include burst strength, cut and puncture resistance, life cycle and durability, pneumatics and...(read more)
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Ecofriendly Polycarbonate and Ecofriendly Castings
Three new flame-retardant polycarbonate/acrylonitrile-butadienestyrene (PC/ABS) blend resins use postconsumer recycled content and thus can help OEMs hit a higher rating in the U.S. Government's...(read more)
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Tough Enough
High-performance plastics handle caustic chemicals, high temperatures, and destructive processes seen on semiconductor fabrication lines. Advanced engineering plastics such as PEEK and PPS stand up to...(read more)
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Adhesion Tests (Bond / Peel)
Adhesion, bond or peel tests are used to evaluate joints, adhesives, coatings, adhesive tapes adherence, bond strength, or peel strength. ASTM D-952 defines bond strength as the tensile stress...(read more)
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Hardness Measurement: Invisible to the Human Eye
Material property analysis and hardness measurement provide a broad spectrum of data to a wide variety of markets. Traditionally hardness has been defined as the resistance of a material to permanent...(read more)
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How To Decide Between Hybrid And COTS Modules For MIL SPEC DC/DC Conversion
Technology transference between high reliability and high volume markets is bringing benefits to both sectors, in terms of speed of manufacture and unit cost. It's difficult to overstate how...(read more)
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A New Test Method to Evaluate the Cut Resistance of Glove... A New Test Method to Evaluate the Cut Resistance of Glove Materials Lara, J Research Scientist, Institut de recherche en santé et en sécurité du See ASTM International Information |
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ASTM D6578 -08 Standard Practice for Determination of Graffiti... a basic method for evaluating graffiti resistance of coatings, and use of this practice to evaluate graffiti resistance of coatings after outdoor or See ASTM International Information |
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Sensor Developments Inc. Force sensor and torque sensors and... Our sensors are used to evaluate vehicle dynamics, steering, suspensions, brakes, tires, wheels, and many other products. See Sensor Developments, Inc. Information |
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ASTM D6578-08 Standard Practice for Determination of... |
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Automated Resistance Mapping of LGA Chip Module Contact... Furthermore, IBM researchers wish to evaluate resistance distributions at varying external pressures used to hold an LGA in place and at various |
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ROHM - ROHM CO., LTD. High voltage resistance terminals ideal for automotive clusters and car navigation panels See ROHM Co., Ltd. Information |
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TTI: Projects Evaluate the Fatigue Resistance of Rut Resistance Mixes |
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On the estimation of thermal resistance of laser diodes On the estimation of thermal resistance of laser diodes |
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The on-line estimation of Voice coil motor windings resistance... The on-line estimation of Voice coil motor windings resistance In Hard disk drive |
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DuPont Personal Protection NFPA chemical standards for Tyvek®... - Burst strength, puncture resistance, cold temperature performance, abrasion resistance and flex fatigue testing of suit, glove and footwear See DuPont Personal Protection Information |
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