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Frequency Meter up to 330 GHz
Frequency meter is intended for measuring frequency in range 70-330GHz.The Frequency Meter is based on sweepable heterodyne receiver. Fully outomated system allows to measure frequency without preslection frequency range.This solution is ideal for laboratory test measurement.
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Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also 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.All results can be exported in the report format.
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Coercive Force Meter
The meter is mainly used in measuring the coercive force of magnetic components of relays and the mechanical energy meter compensation films, which is the essential instrument of manufacturers who are producing the relays and the energy meters, etc.
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Fuel Density Meter
FD-5110
By connecting with the FM-3100 Digital Flow Meter, the FD-5110 Fuel Density Meter can measure temperature and density data in real time. In addition, the FP series Volumetric Flow Detectors with wide range ability and the FD-5110 are the best choice for achieving the accurate mass flow measurement.
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Counter And Rate Meters
We carry a wide range of counter and rate meters including totalizers, batch controllers, and more. Available with pulse, magnetic or DC pulse, analog, voltage, current, and frequency input types.
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LCR Meter
ET/QuadTech 1910/1920
The 1920 1 MHz LCR Meter is the most popular and designed to perform capacitance and impedance measurements on a variety of electronic components and materials over a frequency range from 20 Hz to 1 MHz. The1920 features programmable bias voltage from 1 mV to 2 V for biasing capacitors and other semiconductor devices during measurements.
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Bench-top Optical Power Meters
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Bench-top Optical Power Meters
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dB Meter
The dB meter is used to determine the stability or fluctuations of the optical power over a large dynamic range with high accuracy and measurement speed. A fiber-coupled, power-stabilized 1.55µm laser diode is built into the device to enable simple and quick testing of passive fiber optic components or local fiber loops. Alternatively, light from external light sources in the wavelength range 780nm-1650nm can also be used.
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*Optical Power Meters for Telecom
If you’re involved in any kind of photonic measurements in Telecom applications, you already know that it can be challenging. The measurements need to account for things like –*Wide dynamic range – powers from pW up to several W*For free space beams – possibly widely diverging beams*For fiber transport - losses as the beam enters and emerges from a fiber
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Transformer Winding Resistance Meters
TWA Standard Series
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.
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Temperature Panel Meter
LTI
The Series LTI Temperature Panel Meters can be configured in a variety of configurations to provide visual indication and control of a process temperature. Field pluggable modules are available to add additional relay outputs, digital I/O ports, and serial communications. Utilizing an easy-to-read, dual 6-digit display, more descriptive programming parameters are displayed to simplify initial setup.
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Digital Paper Moisture Content Meter
Model KM 963-P(N)
Kusam Electrical Industries Limited
Digital intelligent MCU Paper Moisture Meter works on 3 types of paper (Writing paper, Copper-print (Art) paper, Newsprint paper) by using the spring contact for precise measuring.
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Optical Power And Energy Meters
Thorlabs' expanding line of optical power and energy meters includes power meter consoles, a large selection of sensor heads, a wireless power meter with a built-in photodiode sensor, and a fiber optic power meter designed for use in the field. The consoles (PM100, PM400, and PM300 Series) when paired with our extensive line of power and energy sensors provide calibrated (NIST traceable) measurements across a broad range of powers, energies, and wavelengths. The console(s) and sensor(s) can be purchased individually or as bundles based on our most popular console and sensor pairings. The sensor calibration data is stored in the sensor head and is automatically read by the console, which allows the user to use multiple sensors with the same console. Compatible sensors are easily identified by the red c-series connector. All of our old A/B-Type sensors are available with the new connector; plus, we have continued to expand our power and energy sensor product lines.
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Flow Meter / Monitor
NivuFlow Mobile 600
The NivuFlow Mobile 600 was developed particularly for long-term measurements in field operation without external power supply. Measurements for checking and verifying can be carried out with the self-sufficient and portable system without any problems even in harsh environments. Battery lifetimes of several weeks or even months reduce personnel costs for maintenance and data readout significantly.
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Processed Foods Portable Meters
Test at every stage of food processing with durable, waterproof portable meters. Taking laboratory-grade accuracy where you need it has never been easier.
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4 Digits Temperature (RTD) Meter
CM1-TR
CM1-TR RTD Temperature Meter has been designed in simple operation and 4 digital 20mm LED display with economic cost.They are can be programmed by buttons that are hidden in front panel.They are also available to option relay output and an analog output or RS485(Modbus RTU Mode)communication.
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Precision Capacitance Meter
TH2638A
Changzhou Tonghui Electronic Co., Ltd.
TH2638 series is a new precision capacitance meter with higher test frequency. With small size and portable appearance, it is convenient for use on the shelves. With basic accuracy of ±0.07%, loss accuracy of 0.0005, test frequency up to 1MHz, 4.3-inch LCD screen, selectable Chinese-English operation interface, TH2638 series is easy to operate and provide fast and reliable test for ceramic capacitor production. Also, it can test all kinds of capacitors from low value to high value. The results of testing one capacitor for several times are quite stable and accurate, even for lower value capacitors. The tester is compatible with SCPI command set, and configured with manipulator and scanner interface, the scanner interface can scan the open/short/ load error calibration in each channel, 256 channels at most. In low frequency, there is signal level compensation function. When the impedance is very small, the internal resistance in signal source and test cable will cause the voltage on terminal of DUT lower than the set range, then this function will adjust the level to the set range.
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GPIB Cable, 4 Meter
10833C
The Keysight 10833C (4 meter) GPIB cable is engineered for exceptional reliability and durability even under the harshest conditions. When you buy Keysight GPIB cables, you can be sure of automatic, seamless compatibility between computers and instruments throughout your system. GPIB interface cables, cards, and software for your computers make it easy for you to access and control instruments and exchange data - and it all starts with the cables to connect your computer and instrument. Keysight GPIB cables are fully compatible with the IEEE 488.1 mechanical specification.
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Digital Panel Meter
Nippen Electrical Instruments Co.
To be supplied with the right meter, simply furnish the following details in your order: Model Number, Description of the Meter. Accuracy Class. Voltage Input (110 Volts from PT, 240 Volts line to neutral or 415 Volts Line to Line). PT Ratio specifies the High Voltage Primary first ( 33 kV.110V). Current input (5Amps or 1 Amp secondary ) CT ratio (e.g. 100/5 Amps. etc.). Aux. Supply : 50/60 Hz (240VAC of 110/VAC). Dimension : 96 x 96mm or 48 x 96 mm or 144 x 144 mm.
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Digital Thickness Gauges Paint Gauge Meter
HC-200
Shenzhen Chuangxin Instruments Co., Ltd.
HC series of coating thickness gauge is a portable thickness gauge with eddy current thickness method and electromagnetic thickness method. It can be used to quickly and accurately measure the thickness of coating or cladding material without damaging it. As an essential instrument for professional material protection, this coating thickness gauge is widely used in manufacturing industry, metal processing industry, chemical industry and commodities inspection etc. ,both in the laboratory and in the engineering field. It can measure the thickness of nonmagnetic layer on magnetic metal substrate condition (such as steel, iron, alloy and hard magnetic steel, etc.) and the thickness of conductive layer on nonmagnetic metal substrate condition (such as rubber, paint, plastic, anodic oxidation film, etc.).
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M Series Panel Meters
ST-66
Standard Electric Works Co., Ltd
● M Series all up to 15A● Case and Composition：Acrylic resin front and ABS resin case. Four studs mounting.● Accuracy：Moving coil type : Class 2.0 Rectifier type : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
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AC/DC Clamp Meter
ST-3600
Standard Electric Works Co., Ltd
● 3½ digit LCD with maximum reading of 1999.● Over range indication : "1" is displayed on highest digit.● Low battery indication: "B" sign appears on the display.● Response time: approx. 1 second.● Data hold: for all ranges
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Fork Meters
The Milwaukee Fork Meter is a heavy duty True-RMS electrical tester for professional residential, commercial and industrial applications. It is four tools in one providing current measurement, voltage measurement, voltage detection and task lighting.
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Charge Meter
NK-1001A/NK-1002A
Probe-type charge meter that can easily measure the amount of discharge charge that causes static electricity destruction in the manufacturing, inspection, and assembly processes of electronic devices.Many ESD phenomena that impair electronic devices are represented by the CDM ( Device Charging Model). The CDM is a model that represents a phenomenon in which a high peak current flows at high speed when the device itself is charged and its external electrode is grounded. The coulomb meter measures the amount of discharge charge, which is the integral value of the current, with high accuracy.
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Meter Qualification Boards
WECO 8020, 8030
WECO Meter Qualification Boards by Radian Research enable extensive functional testing of single-phase and three-phase revenue grade electricity meters. Unlike Warm-up Boards and Load Boards that are limited to just powering the meter or applying a fixed current, WECO Meter Qualification Boards can test a variety of communications, disconnect and safety features. The WECO 8020 and 8030 have varying capabilities based on your requirements. They feature an innovative open socket design exclusive to RADIAN that ensures optimum operator safety. Capability, versatility and safety combine to make WECO Meter Qualification Boards THE logical choice.
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DIGITAL PHASE ANGLE METER
GF211B
Beijing GFUVE Electronics Co.,Ltd.
GF211B onsite handheld digital phase angle meter can measure alternating voltage, alternating current, frequency, phase angle, active/reactive power, power factor and so on.
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Torque Meters
A device designed to determine the torque or torsion in a shaft, usually by measuring the twist in a calibrated length of shafting
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Semi-automatic Three-phase kWh Meter Test Bench
SY8310
Hong Kong Songyang Industrial Ltd.
The new SY8310 series semi-automatic three phase energy meter test board, designed according to International Standard, is a newly developed ideal measuring equipment for energy meters. The equipment can be operated easily through test board button to preset directly all data of meter under test and test process.
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Adjustable Liquid Metering Valve
ASYMTEK DV-07
The DV-07 dispenses low to medium viscosity fluids for a variety of applications from microdots to volume fill. The DV-07 valve tolerates aggressive fluid formulations including acid-based fluids, reactive adhesives such as cyanoacrylates, solvents, and fluxes.
