Static Field Meters
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Product
Vehicle Electromagnetic Field Exposure Test System
SEM-400
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Beijing KeHuan Century EMC Technology Co,.LTD
Vehicles are our daily public transportation. Electromagnetic pollution in vehicles has attracted more and more public attention. The newly revised compulsory standard GB27630-201X "Passenger Car Air Quality Evaluation Standard" intends to require the electromagnetic field in the car as one of the indicators, according to GB/T37130-2018 "Measurement method of vehicle electromagnetic field relative to human exposure" The measurement method is to measure the intensity of the magnetic field in the car. In the frequency range of 10Hz-400kHz, the electromagnetic field measurement result should meet the public limit requirements of GB8702-2014 for electromagnetic exposure.
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Product
Clamp Meters
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Omega Clamp Meters provide True RMS Current and Voltage measurements and also include additional measurements typically found in Multimeters such as AC/DC voltage, current, resistance and others.
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Product
Water Hardness Meters
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Meter for measurement of water hardness by electrode measurement method, easy to use and accurate result.
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Product
Transformer Ratio Meters
Handheld Turns Ratio & Winding Resistance Tester TWR-H
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TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
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Product
Color Screen Sound Level Meter
AWA6228+
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Hangzhou Aihua Instruments Co., Ltd.
* A handhold noise measuring instrument* Multifunction and user- friendly sound level meter(sound level meter, integrating SLM, 1/1 OCT, 1/3 OCT analyzer, FFT analyzer, Noise dosimeter)* 240×320 color screen* Measurement range up to 142dB* Synchronously do integrating measure, statistical, real-time 1/1 OCT, 1/3 OCT, FFT analysis and noise dosimeter measure* Comply with IEC 61672 Class 1 and IEC61260 Class 1 and IEC 61252
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Product
Sound & Noise Meters
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Lutron Electronic Enterprise Co., Ltd.
Sound & Noise Meters by Lutron
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Product
Multifunction Electrical Installations Meter
MPI-525
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Possible measurementsShort-circuit loop measurement:*impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10,*measurement range: 95...440 V, frequency 45...65 Hz,Short-circuit loop measurement with resolution 0,01, in distribution network without tiggering RCD (In30 mA):*automatic calculation of short-circuit, detection of phase voltage and phase-to-phase voltage,*additional UNI-Schuko plug for automatic measurement, AGT adapter for 3 phase network measurement.Testing of general and selective RCD with the rated differential current of 10,30,100,300,500 and 1000 mA. (Type AC, A and B).Measurement of insulation resistance:*with test voltage 250 V, 500 V, 1000 V, 2500 V,*measurement range up to 10G,*automatic discharging after measurement,*automatic measurement of all resistences in 3,4,5-wire cables using optional adapter AUTO-ISO,*acoustic signals in 5 sec intervals for insulation resistance characteristic,*elapsing T1, T2, T3 times (0...600 s) form measurement of absorption coefficients (DAR, PI or Ab1, Ab2)*safety measurement - protection against overvoltage.Measurement of earthing resistance.Bi-directional testing of PE wire continuity using 200 mA current.*Autocalibration of test leads.
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Product
Digital Light Meters
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A selection of digital light meters including the GM1010 & GM1020 light level meters
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Product
T Series Panel Meter
ST-75
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Standard Electric Works Co., Ltd
● Hz Meter : Measuring Ranges : 45~56 Hz, 45~55 Hz, 55~65 Hz Rated Voltage : 110V, 220V Accuracy : ± 2.0% full scale● Case and Composition: ABS case and PC cover Four studs mounting● Accuracy : ± 2.0% full scale value● Color：Black case and white scale plate.● Pointer：Knife-type, color in black.
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Product
Wavelength Meters
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Keysight multi-wavelength meters are an essential tool for measuring DWDM signals and for calibrating and testing fixed-wavelength and tunable transmitter lasers, featuring high resolution, accuracy and repetition rate. The broadband mode extends support to high-rate modulated signals as well.
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Product
Analog Power Meters
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An analog power meter is a device that features a printed display to indicate any electrical parameter. An example could be the energy consumed by a typical business, or electrical device. Also called an electromechanical meter, these offer a simple to read display.
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Product
Conductivity Water Pocket Meter
LAQUAtwin EC-11
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The only pocket meter that directly measures conductivity in 0.12ml sample. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Field Sync Tester
Sentinel
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All-in-one TesterPTP, NTP, SyncE and TDMMulti-port, simultaneous measurementsEmbedded GPS Rx and RubidiumHigh performance. Optional battery to maintain Rb in holdover during transit
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Product
PHOTO-2000m M-LUX Meter
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Hangzhou Everfine Photo-E-Info Co., LTD
Designed for low illuminance testing above 10-4 lx. The standard CLASS A photometric detector with pre-amplification is adopted, which greatly improves the output signal quality of the detector. At the same time, the industry's advanced level of m-lux detection technology, better stability, suitable for darkroom, photo photocopying room, metering laboratory, physics laboratory, metrology laboratory and other related scientific research, engineering, product inspection and other occasions.
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Product
Clamp Meters
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Our clamp meters measure both high and low AC and DC currents as well as earth leakage and earth resistance. With variable jaw sizes, max current readings up to 2000A AC/DC and features including TRMS, data logging and temperature readings we have clamps suitable for a wide range of electrical applications.
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Product
Multiplex Optical Maintenance Meter
LS280
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LS280 is used to measure optical maintenance factor for high power LEDs, LED module, LED bulb or other LED luminaries. It is the important measuring equipment for performing the reliability of illuminants. • Freely set the time interval and time extent for automatic measurement • LCD Display, connect with PC via RS232 and English version software. • The test results can export Excel or PDF format and easy to compare. It can be saved by LS280 software or by USB directly. • The engineer can do LED life analysis based on the LS280 test results. • LS280 worked with High Power LED Aging Test (LS600), Multiplex LED Temperature Test (TMP-8/TMP-16) and High and Low Temperature & Humidity Chamber (GDJS-*B), it can do Flux VS Temperature VS Time, which is a perfect instrument system to meet LM-80 request.
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Product
Multifunction Meter for Electrical Installations
AMPI-525
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*Short circuit loop measurement:*Impedance measurement with 23 A (44 A phase-to-phase), short circuit resistance RZW =10Ω*Measuring range: 95...440V, frequency 45...65 Hz*Short circuit loop measurement with resolution 0,01 Ω , without tripping the differential protections (I∆n ≥30mA)*Automatic short-circuit calculation, phase-neutral and phase-phase voltage detection
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Product
Clamp Meters
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Amprobe invented the first clamp meter in 1948 and has continued to innovate and evolve. Today Amprobe offers several categories of clamp meters – from the rugged CAT IV rated Navigator Series, to the versatile Swivel clamp meters, to the compact mini-clamps. Whether you work on residential, commercial, or industrial applications you’ll find an Amprobe tool that fits your needs.
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Product
Turns Ratio Meter 3 Phase
TR-MARK III 250V
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The TR-MARK III 250V is the successor of the famous TR-MARK III. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of transformer to test.
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Product
Coating Thickness Meter for Ferrous Substrates
CM8821
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- Operating principle: magnetic induction (F)- Measuring range:0-1000um - Resolution; 0.1/1- Accuracy: 鍗?-3%n or 鍗?.5um- Min. measuring area: 6mm- Min. sample thickness: 0.3mm- Battery indicator: low battery indicator- Metric/ imperial: convertible- Power supply: 4x1.5V AA (UM-3) battery- Auto power off- Operating conditions:0-+45閳?/span>(32閳?/span>-104閳?/span>),閳?0%RH- Dimensions: 160x68x32mm- weight: 250g(not including battery)- Optional accessories: other range 0-200um to 15000um
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Product
Signal Level Meter
XR-3W+
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From satellite dish alignment, to UHF off-air antenna pointing, to cable TV MER measurements, the XR-3 is the meter for you! The XR-3 is the most capable meter offered by Applied Instruments. It's more durable than the popular Super Buddy meter, and has added features and performance. The XR-3's modular design with field swappable modules provides wide versatility to fit different measurement applications, including DBS satellite (i.e. Dish Network, DIRECTV, Bell TV, Shaw Direct), VSAT satellite (i.e. iDirect, Hughes Ku band, and more), VHF/UHF off-air (analog and ATSC digital), and CATV (QAM and analog). The XR-3 is great for installing and troubleshooting DISH SmartBox, Blonder Tongue, and other SMATV headend systems often used in hotels, multi-dwelling units, and institutional facilities. Modular Test Instrument. Satellite Finder. Installer Signal Meters. CATV Analyzer. Modules.
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Product
Transformer Turns Ratio Meter
TTRM 301
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SCOPE introduces state of the art precision three phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types. Along with turns ratio, this light weight and reliable instrument measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single as well as three phase transformers in charged switchyard condition. The instrument has facility to automatically detect vector group of all majority configurations available. The differant AC voltage selection offers high accuracy in measurement.
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Product
Meter with Electrode
TDS 6+
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Automatic or Manual Calibration - for quick, easy calibration; use automatic mode with preset calibration points at most popular values or manually set values in the manual mode for more flexibility
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Product
Net Irradiance Meter
LPNET07
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LPNET07 measures the net radiation across a surface, from near ultraviolet to far infrared.
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Product
Magnetic Field Cancelling System
MR-3
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3-axis magnetic field cancelling system for electron microscopes (SEM and TEM), electron and ion beam experiments, nanotechnology, biomagnetic investigations, etc. High reliability through rugged analog design. No tedious programming, no chrashs. More than 1000 MR-3 systems sold worldwide.
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Ground Resistance Clamp Meter
61-920
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*Auto ranging*Auto power off*Hard case included*2-year warranty
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Product
Portable Meter Test Systems
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Zhengzhou SMS Electric Co.,Ltd
Portable energy meter calibration test devices.
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Product
Save A Drop Water Meter
P0550
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Is your water bill out of control? Part of the problem could be that you’re over-watering your garden! Now you can take control of both with the unique Save A Drop® Water Meter. Simply attach between the faucet and hose and the easy to read meter shows you how much water you’re using. It accurately measures both single waterings use as well as cumulative water usage to accurately meet your garden’s (and wallet’s) needs.
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Product
Static Frequency Converter Systems
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Our software and connectivity devices incorporate all the features you need to proactively manage your systems, from basic monitoring and shutdown to predictive analysis and power management. Aplab Integration Services offer complete solutions tailored for the specific requirements of Defense Services, Telecom and Commercial markets.
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Product
Sound Level Meter
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Maschinenbau Haldenwang GmbH & Co. KG.
Ideal sound level measuring device for almost every acoustical environment.
