Resistance Bridges
Provide precise resistance measurement.
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Product
Ethernet to Wi-Fi Bridge
BR-500AC
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BR-500AC is the first commercially available 802.11ac wave2 2x2 MU-MIMO dual-band Ethernet to Wi-Fi bridge supporting WPA3-Enterprise Wi-Fi security. Leveraging advanced features of 802.11ac wave2 standard, BR-500AC securely, reliably, and efficiently connects any Ethernet device to your wireless network enabled by a recent Wi-Fi access point.
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Product
Resistance & Resistivity Probes
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Surface and/or volume resistance measurements are key parameters in describing materials' electrical properties. ETS offers a variety of probes to support numerous industry requirements and applications.
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Product
Low Resistance Meter
MMR-640
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The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:*breakers, contacts,*earthing conductors, equipotential bondings,*welded and soldered connections,*bolted connections,*and other resistive objects.
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Product
Wireless Ethernet Bridges
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Our wireless Ethernet bridges connect your wired devices to a wireless network - explore our range of advanced solutions.
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Product
Electronic Resistance Store
MEMS5
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Mezzanine MEMS5 is designed to reproduce the values of resistance to direct current through five channels independent and galvanically isolated from each other and from the case.
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Product
Industrial Resistivity Meter
HE-480R(W)
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The HE-480R industrial resistivity meter features the high-precision temperature compensation function.Its high-performance temperature compensation makes it ideal for sequential monitoring of ultra-pure water used in manufacturing processes in the semiconductor field, and many other fields, including the areas of electrical goods, foods and medicines. The measurement range is from 0 to 100.0 MΩ・cm.
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Product
Low Resistance Ohmmeters
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Some times know as Ducter testers, these are highly accurate, easy to operate instruments that measure resistance with resolution as fine as 0.1 micro-ohm. Digital micro-ohmeters and DLROs measure contact resistance of switch and circuit breakers, aircraft frame bonds, and rail and pipeline bonds just to name a few of the applications. Megger has models available for testing using test currents from 0.5 mA to 200 amps covering a multitude of applications that require precise low-resistance measurements.
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Product
Bridge Rectifier Assemblies
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Bridge Rectifier Assemblies are constructed by packaging diodes and/or SCR components with heat sink extrusions in a bridge circuit.CEHCO uses M, T, N and W heat sink extrusions to build rectifier assemblies.
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Product
Resistance Calibration
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Process Instruments maintains fractional part-per-million accuracy with a state of the art resistance calibration facility. Specialized services include precision resistor manufacture, resistor and shunt repair, characterization of alpha and beta temperature coefficients and the determination of barometric effects on resistance values.
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Product
Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Product
Winding Resistance Meter
TRM 25
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SCOPE introduces 25 A state of the art precision winding resistance meter, specially designed for field testing as well as factory testing of large transformers up to 500 MVA. Winding resistance value of transformer and rotating machine are directly displayed on 5.7” TFT display. TRM 25 is designed to work in live EHV switchyard conditions, ensuring operator’s safety and repeatability of results. Maintenance time saving is ensured by one time connection to transformer with simultaneous resistance measurement of three / six windings, measurement of resistances of all taps with automated tap change and demagnetization facility. The meter is protected against the back-EMF offered by large inductive windings.
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Product
Fiber Optics Bridge Card
DP8000
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Guzik DP8000 Fiber Optics to PCIe® bridge / FPGA Accelerator Card, enables evolving markets such as High-speed Data-acquisition, High Performance Computing to take advantage of the latest Optics and DDR4 technology. The card provides up-to 24 bi-directional optical links with total user data bandwidth greater than 40 GB/s (320 Gbps) through the Samtec FireFly™ protocol-agnostic embedded optical engines.
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Product
Contact Resistance Meter
CRM 100C
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CRM 100C directly measures resistance values with DC current injection under live switchyard conditions.The CRM 100C is specially designed to reliably measure contact resistance of Circuit Breakers, Isolators, Bus Bar joints, welded joints etc., under the hostile electrostatic noise found in live EHV switchyards. It can also be used for testing cables, graphite bars etc.
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Product
Ground Resistance Tester
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Weshine Electric Manufacturing Co., Ltd
1.Soil resistivity tester supports 2, 3 and 4wire grounding resistance measurement. 2. 4digit large LCD display with white screen backlight, suitable for use in dimly lit places. 3. IP65 protection grade, good waterproof, compact and portable, supports multiple functional tests.
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Product
Resistance Software
OhmRef
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OhmRef provides the power of automation for Standards maintaining statistical control of resistance values in your laboratory. This program controls a Low Thermal Scanner along with other equipment commonly available in Standards Laboratories to compare resistance standards over the range of 100µΩ to 10GΩ . Comparison accuracies arebetter than 1 ppm in the midranges.
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Product
Capacitance Bridge
1620
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The GenRad 1620-A Capacitance Measuring System is a self-contained assembly of the GR 1615-A Capacitance Bridge with appropriate oscillator and null detector for measurements at 11 frequencies between 20 Hz and 20 kHz. For applications requiring other or higher frequencies, to 100 kHz, the 1615-A bridge can be supplied separately and the oscillator and detector selected to meet your needs.
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Product
Contact Resistance Meter
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The Motwane Manufacturing Company
High contact resistance values are a definite cause of the failure or less than optimal performance in a wide variety of electrical devices. Contact resistance testing is therefore most critical to measure the resistance of electrical connections in switching devices, circuit breakers, isolators, busbars, relays, joints, connectors, cables, and cable joints. The device helps to find destructive or corroded contacts and hence protects substation devices from damage.
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Product
Resistance Meter
MT8-4L
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М-module МТ8-4Л is a mezzanine module designed to measure the resistance of resistive sensors using a four-wire measurement circuit in eight channels (eight-channel digitizer). М-module МТ8-4Л is installed on the carrier of mezzanines - module НМ-М and is connected to it via a local information highway. Up to four m-modules of various types can be installed on the NM-M module. The NM-M 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
VME to USB 3.0/Ethernet/Optical Link Bridge
VX4718
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The VX4718 is CAEN New Bridge with enhanced data rate and extended interfacing capabilities, thanks to the on-board MPSoC (including an ARM processor running Linux). The board is a VME Master which can be controlled by an external PC via USB 3.0 and Gigabit Ethernet connections.
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Product
50 Ohm Bridge / Freq Counter
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* Generates a 3 to 30 MHz low level signal displayed on small 8 x 2 LCD * 50 ohm bridge supports tuning 50 ohm antennas * Adjust POT to find the resonate frequency of antenna * 30 turn POT allows easy smooth frequency adjustment * Bright red LED extinguishes when bridge is balanced * Function switching allows for use as frequency counter * 50 ohm termination included * measures 5.5 x 2.5 x 1.1 inches * 9 volt battery operation
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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
Precision Temperature Bridges - AccuBridge® Line
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Measurements International Ltd.
Multiple Display Modes Including: Temperature (°C, K, °F), Resistance, Ω, Ratio, ADCC Technology, Accu-T-Cal™ Software (NMI Designed).
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Product
Winding Resistance Meter
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* Selectable four resistance ranges.* 4 1/2 digits LED display* High measurement Current (10A)* True four Technique elimanates lead resistance errors Systems* Fully protected against overloads* Proven design* Computer connectivity through RS 232
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Product
Insulation Resistance Meter
SME1202
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Scientific Mes-Technik Private Ltd
General purpose insulation resistance meterAnalog indicator, High measurement speedTest voltage range: 10 V to 1000 VSuitable for Testing capacitor insulation testEasy operation
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Product
Internal Resistance Testers
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The Battery Internal Resistance Tester is essential for assessing the health and performance of stationary reserve power batteries. Designed for efficiency, this tester measures internal resistance, helping to identify potential issues before they impact battery performance. By providing accurate diagnostics, it enables proactive maintenance, ensuring reliability in critical applications. This advanced testing equipment is an invaluable tool for enhancing battery longevity and optimizing energy storage systems.
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Product
Insulation Resistance Measurement
MI20KVe
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The MI-20KVe High-Voltage insulation tester is a truly portable device that allows the measurement of insulation resistances using test voltages up to 20 kV.
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Product
Electrical Resistivity Instrumentation
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The resistivity survey method is more than 100 years old and is one of the most commonly used geophysical exploration methods (Reynolds, 1997). It has been used to image targets from the millimeter scale to structures with dimensions of kilometers (Linderholm et al., 2008; Storz et al., 2000).
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Product
Bridge Decking Testing Equipment
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The testing process can detect blow holes, inclusions or thin areas in 'sprayed-type' membranes. Because the concrete contains a small amount of water, it is electrically conductive and a DC Pinhole Detector can be used to create a high voltage which is passed over the surface by the use of a brush electrode. An alarm will sound to identify any small defects which can be rectified so that the integrity of the coating can be verified.
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Product
Insulation Resistance Measurement
MD 5KVr
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The digital insulation tester model MD5KVR is TENTECH's cutting edge insulation analyzer equipment and it is one of the most complete and sophisticated available in the international market. A software allows for further analysis of tests results, including features such as graphical representation and automatic report generation. Its proven technology provides safe, reliable and accurate measurements of insulation resistances up to 5 TΩ, with 4 preselected test voltages, 500 V -1 kV - 2,5 kV - 5 kV. Other test voltages, from 50 V to 5 kV, can be selected in 25 V or 500 V steps.
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Product
Bridge Cam Type Weld Gauge
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Driven by technical excellence, we are counted among the most renowned firm of Bridge Cam Type Weld Gauge. Exceptionally renowned for its features, this weld gauge is used to measure the important dimensions of weld preparations & completed butt and fillet welds. Rapidly measures angle preparation from 0 to 60, this weld gauge generally measures up to 60mm or 2 inches.
