Resistance Bridges
Provide precise resistance measurement.
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Product
Winding Resistance Test
20A DC booster
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The 20A DC STCS booster allows to perform resistance tests on a PT with a current up to 20 A DC. The option is used together with STS 5000 and STS 4000 and must be connected to STCS module.
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Product
Resistance Meter
MS8-2L
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M-module MC8-2L is a mezzanine module designed to measure resistance using a two-wire measurement scheme in eight channels (eight-channel digitizer). М-module МС8-2Л is installed on the mezzanine carrier - NM module and is connected to it via a local information highway. Up to four m-modules of various types can be installed on the HM module. The NM module, together with the m-modules installed on it, forms a VXI module of size C-1 and is used to create information measuring VXI systems.
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Product
Ohm-Stat Resistivity Tester with LED Display
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Range: 103 1012 ohms -100% accuracyMeasures resistance/resistivity, RTT, RTG and volume resistance with accessoriesAutomatic zeroing and power shut offCE approvedProduct conforms to the ESD S.20.20 spec standardsAutomatic voltage range selectorSmall, lightweight 2.6"x 5"x 1.2" (6.5 x 113 x 3cm), 8.4 oz. (233 g)LED display color indicates rangeLow battery warning lightLED display
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Product
Battery Resistance Tester
FBR-6100NT
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Fuzhou Fuguang Electronics Co., Ltd.
FBR-6100NT Battery Resistance Tester is a new generation handheld battery tester of FUGUANG™, which can quickly,intuitively and conveniently judge the deterioration of batteries (lead-acid batteries, lithium iron phosphate batteries and nickel-cadmium batteries, etc.). It has the characteristics of high accuracy, repeat consistency and anti-interference. It is an ideal tool for rapid battery daily check.
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Product
Quantum Hall Resistance System
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Measurements International Ltd.
Quantum Hall System, System Accuracy to < 0.003 ppm with CCC Model 6200A, System Accuracy to < 0.015 ppm with DCC Model 6020Q, 5 Tesla Standard System Magnet, Stable Controlled Sample Environment, Base Temperature < 3.6 K, Low Operating Costs, Direct Transfer to 100 Ω, 1 kΩ, 10 kΩ, and 100 Ω Standards, System Range 0.1 Ω to 100 kΩ, Graphene Device Values 1 kΩ, 10 kΩ, 12.9064037 kΩ and 100 kΩ, Triple Sample Device Mounting.
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Product
Salt Bridges, Luggin Capillaries & Gas Bubblers For Electrochemical Cells
RES1
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Glass salt bridges and Luggin capillaries for electrochemical cells, designed to minimize IR drop and improve reference electrode accuracy in laboratory experiments. Suitable for voltammetry, electrocatalysis, corrosion testing, sensor research and electrochemical cell development.
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Product
Explosion Resistant Oven
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All standard Gruenberg Ovens can be modified to be explosion-resistant. Explosion-resistant ovens incorporate design features that allow the oven to be operated within a volatile atmosphere defined as Class I, Group D, or Class II, Group E, F or G. Ideal for heating and drying processes.
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Product
Resistance Standards
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AC/DC Air Resistance Standards are designed for high accuracy resistance calibration in air, without the need for stabilization in a temperature controlled bath.
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Product
USB Connectivity Bridges
USBXpress
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Silicon Labs USBXpress devices are highly optimized solutions that enable designers to easily add USB to existing and new applications. These fixed function devices provide the easiest method to add USB without the need for any firmware or driver development. USBxpress portfolio supports several USB to serial bridge devices including human interface (HID) devices and USB Audio devices.
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Product
Bridge Trainer
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Salicon Bridge Trainer to measure unknown Resistance/Capacitance by balancing two legs of a Bridge Circuit. With the of DC Source, Student can set the null point by using different combinations of variable Resistors Circuit Diagram is provided on-board for Teaching/Training.
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Product
Insulation Resistance Meter
1503
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The Fluke 1503 is a great choice for basic residential and commercial electrical insulation testing. This rugged, compact tool fits in the palm of your hand. The 1503 is the same form factor as the Fluke 1507 but with a few less features. You can count on it to handle the most common tests at a most affordable price. Additional features, like the remote probe, reduce the time needed to perform repetitive testing.
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Product
1 kHz Automatic Capacitance Bridge
AH 2500A
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The AH 2550A offers unparalleled stability, resolution and accuracy in a capacitance/loss bridge (whether manual or automatic). Its numerous state of the art features make it an exceptionally user-friendly instrument, just as was its predecessor, the AH2500A. The precision and ease of use of the AH2550A are creating new applications in science, calibration, and production in a wide range of fields.
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Product
Resistivity Meter
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Integrated Geo Instruments & Services Private Limited
The instrument design incorporates several advanced techniques of digital circuitry to make it reliable Geophysical tool that provides high quality data useful for all types of mineral and groundwater exploration research etc. The SSR-MP1 sends the entire current into the ground without wasting power for constant current generation thus increasing the signal strength to probe deeper layers.
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Product
Insulation Resistance Meter
AMIC-10
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The AMIC-10 digital insulation resistance meter is used for direct measurements of the insulation resistance of electrical equipment working with voltage up to 1 kV. In addition, this meter makes it possible to measure compensation and protective connections, low-voltage resistance measurements and DC and AC voltage measurements.
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Product
Temperature Stabilized Resistance Standards
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Precision electrical reference devices enclosed in temperature-controlled, EMI-protected chambers to deliver highly stable resistance values for calibration laboratories and national measurement institutes.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TW Series
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RMO-TW series is perfect for winding resistance measurements of inductive objects. It is ideal for testing transformer windings (power transformers, distribution, autotransformers) and for on-load tap changer verification. In addition, any RMO-TW transformer ohmmeter & tap changer analyzer can also perform transformer demagnetization.The series contains 4 models, with maximal test currents from 10 A (RMO10TW) to 50 A (RMO50TW). They are fitted in a portable and lightweight metal housing.All transformer ohmmeters from RMO-TW series generate a true DC ripple-free current with automatically regulated measurement and discharging circuit. The injection of current and discharge of energy from the test object are automatically regulated.Three independent channels enable testing of three windings in series. Consequently, this enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.DV-Win software enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test. Finally, a user can export all results in the form of a report.
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Product
Super Silicon Resistivity and Type Tester
HS-3FC II
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Super Silicon Resistivity and Type Tester is specially designed for silicon sorting，it can quickly test the silicon type, heavy-doped, resistivity and current, and can be widely used in all kinds of silicon sorting, like granular polysilicon material, break semiconduct silicon wafer, chunk material, top and tail material and so on. Furthermore, it integrates two probes, three probes and four probes. With the three probes, it could show type and heavy type simultaneously, strongly improved the sorting efficiency.
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Product
4-Probe Resistivity and Resistance Tester
HS-MPRT-5
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t used for measuring resistivity of silicon rods and wafers, and sheet resistance of diffused layers, epitaxial layers, LTO conductive films and conductive rubbers, etc.
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Product
Advanced Earth Resistance Testers
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Precision Mastech Enterprises Co.
Specialized, high-precision instruments used to measure the efficiency of grounding systems (earthing) in industrial, commercial, and residential settings.
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Product
Automatic Oil Tan Delta & Resistivity Kit
MOTR
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The Motwane Manufacturing Company
Motwane's MOTR is multifunctional automatic test kit designed for accurate measurement of the Dielectric Constant, TanDelta, Resistivity & capacitance of transformer oil & other electrical insulating liquids. It has preprogrammed test sequences as per various International standards along with customized test sequences as per user requirements. Internal memory for 250 tests provided with PC interface & report generation facility. Inbuilt thermal printer for onsite results. Test cell is designed as per IEC247 with calibrator for onsite calibration of kit.
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Product
Concrete Surface Resistivity
Surf
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Giatec Surf™ is a laboratory test device for rapid, easy and accurate measurement of the surface electrical resistivity of concrete based on the four-probe (Wenner-Array) technique. The Surf™ patented technology automatically measures resistivity around the concrete specimen using four channels of 4-probe array (located at 90° from each other). The PC software generates the required reports according to the standard specifications.
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Product
Advanced Powder Resistance Kit
PRK-130
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The PRK-130 is an advanced kit that includes the PRF-930 Powder Resistance Fixture for measuring the bulk resistance of powder and granulated materials. Test material is placed in the cavity between the measurement plates. Once a measurement has been made in ohms, a fixture calculation, or correction factor, converts the resistance measurement to volume resistivity in ohm-cm.
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Product
Resistivity Meters
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Precisely Measure Surface Resistivity, Volume Resistivity, or Resistance to Ground. Advanced Energy's Trek and Monroe resistivity meters offer accurate and repeatable measurements for surface resistivity, volume resistivity, or resistance to the ground.
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Product
DC Resistance Tester
ZLD-10
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Shanghai Dean Electrical Co., Ltd
Executive standard: GB/T4074.5-2008/IEC60851-4; Inspection standard: JB/T4279.2-2008Used to measure conductor with nominal diameter ≥0.01～9.0mm or various round or flat copper and aluminum wires and other metal wires with DC current resistance of 100μΩ～99.99Ω;Combination of intelligent DC conductor resistance measuring meter and DC resistance test fixture with sample straightening function;Test range can be selected according to the resistance value of sample, and after clamping samples current resistance value would be displayed;Both potential fixture and current fixture are made of copper;The application of microcomputer control allows for full-automatic completion of test;LED will intuitively display measurement results;
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Product
Electrical Resistance Probes
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Electrical resistance (ER) corrosion probes are commonly used in petroleum, chemical processing, and other environments where on-line corrosion rate readings are required. Whereas test coupons must be removed from the process for evaluation, corrosion probes can allow corrosion rate determination without probe removal.
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Product
Bridge Rectifier Diodes
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ST’s portfolio of bridge rectifier diodes is intended for primary bridges. In input primary bridge applications, ST's 1200V bridge diodes achieve very low conduction losses thanks to very low forward voltage characteristics. They can operate at up to +175 °C junction temperature, as a result of reduced leakage currents. Bridge rectifier diodes are belonging to the STPOWER family.
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Product
4-20mA Bridge AmplifierR
90416
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This miniature, on-board, transducer amplifier is capable of supplying excitation voltage and amplifying millivolt signals from strain gage based transducers.
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Product
Resistance Meter
MT16-4L
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М-module МТ16-4Л is a mezzanine module (hereinafter referred to as a mezzanine), designed to measure the resistance of resistive sensors using a four-wire measurement circuit in sixteen channels (sixteen-channel digitizer). М-module МТ16-4Л is installed on the mezzanine carrier - module НМ-М and is connected to it via a local information highway. Up to four mezzanines of various types can be installed on the NM-M module. The NM-M module, together with the mezzanines installed on it, forms a VXI module of the C-1 size and is used to create information measuring VXI systems.
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Product
Resist Processing Systems
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The EVG100 series resist processing systems establish new standards in quality and flexibility for photoresist coating and developing. Designed to provide the widest range of process variations, the EVG100 series’ modularity offers spin and spray coating, developing, bake and chill modules to suit individual production requirements. These systems accommodate the processing of an extensive range of materials such as positive and negative resists, polyimides, double-sided coating of thin resist layers, high viscosity resists, and edge protection coatings. These systems can handle more than one substrate size, from 2" to 300 mm diameter, rectangle, square or even irregular shaped substrates, with no or very short tooling time. This allows the development of new devices or processes on an industrial level, which not only requires high flexibility but also controlled and repeatable processing. EVG has built up many years of spin and spray coating experience for demanding applications and incorporates this knowledge into the EVG100 series, where our process know-how can be leveraged to support our customers.
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Product
Transformer Winding Resistance Meters
TWA Standard Series
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The TWA standard series instruments are designed to measure the resistance of six coils and simultaneously analyze the three-phase tap changer on load of the primary and secondary transformer coils (provided by model TWA40). This is done in a single cable configuration, with test currents up to 40A. Each transformer configuration has a special measurement algorithm that is optimized for rapid stabilization of test results. The TWA instruments generate a true DC current without ripple. Both current injection and magnetic circuit energy discharge are automatically regulated.
