Frequency Meters
Meters that measure the number of cycles or events per unit time
-
Product
Ultrasonic Flow Meters
-
Omega ultrasonic flow meters are ideal for liquid flow measurement as a permanently installed meter, a temporarily installed meter, or as a portable flow verification device.
-
Product
Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
-
TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
-
Product
Conductivity Meter
-
With rich industry experience and knowledge, we are offering Conductivity Meter. This can accurately test PH value of both moderate ionic strength aqueous solution as well as conductivity values of conventional solution. Also, our range is tested on various parameters in order to ensure its high performance and quality. Moreover, Conductivity Meter comes with LCD display for low power consumption & clear read-out even in bright ambient light condition.
-
Product
Waterproof pH/mV Meter with ATC Probe
CyberScan pH 610
-
6 calibrations points and 20 auto/manual buffer options sets for quick, convenient calibration.Cal-Due Alarm Prevents Out-dated Calibrations, while Set-Point Alarms warns when readings are outside set-point limits.
-
Product
Material Moisture Meters
-
The testo 606-2 moisture meter measures the moisture content in wood, building materials and the surrounding environment. This allows you to check storage and drying conditions quickly and easily.
-
Product
Frequency Synthesizers 0.050 GHz - 33 GHz
-
With standard designs covering 250 MHz to 20 GHz, Micro Lambda Wireless is the industry leader in YIG-tuned frequency synthesizers. From low cost single loop designs, to wideband configurations that outperform some test equipment, Micro Lambda is your full service designer and supplier of microwave YIG synthesizers.
-
Product
Wireless Temperature Meter
WTM-100
-
●Measure accuracy:±1℃●Display range: -50.0~150.0℃●RS485 Modbus RTU communication port●Up to 12 channels wireless sensor connection●High stability and low cost●CE Approved
-
Product
Light Meter
-
Ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.
-
Product
Current Meter
Model 106
-
The Model 106 is the ideal instrument for coastal and estuarine applications and other light-duty survey work.
-
Product
Humidity Meter
-
Shenzhen UYIGAO Electronic Technology Co., Ltd
Psychrometer Thermo Hygrometer Moisture Meter Digital Temperature and Humidity Meter with Dew Point Wet Bulb Temperature tester.
-
Product
Frequency Doublers
-
Teledyne RF & Microwave offers several Frequency Doublers providing high fundamental suppression, broadband input/output frequencies, and low conversion loss figures for a variety of communications applications.
-
Product
Sound Level Meters
-
Precision Mastech Enterprises Co.
A portable, handheld instrument designed to measure sound pressure levels (SPL) in decibels (dB), simulating how the human ear hears.
-
Product
Strain Meters
-
Omega offers a large selection of Strain Meters for all strain gauge and load cell applications. All of our Strain Meters are built to deliver exceptional and accurate performance over the long-term.
-
Product
Micro Ohm Meter 200A
Micro Centurion II
-
Raytech Digital Micro ohm meter, Micro-Centurion II, was designed for high degree of accuracy to measure very low resistances. This technology was then packed into a portable test system to be used by apparatus manufacturers, rebuild shops, and electrical maintenance crews. This intelligent system has an easy to use operation screen, which allows quick selection of the current level and resistance level to be measured.
-
Product
Digital Panel Meters
-
Digital panel meters offer high performance and low cost in various packages. Digital panel meters are to display input signals in a variety of electronics applications. They have high resolution displays that are easy to read and backlight version also available for improving visibility.
-
Product
Digital Gauss Meter
-
STAR TRACE SOLUTIONS PVT. LTD.
Digital Gauss meters are hand held devices which are used to measure D.C magnetic field using Hall Probes. The Gauss meter is available in two different ranges and helps in quick calibration. As the Digital Gauss meter is easy and simple to handle it is extensively used in industries which require measurement of magnetic field.
-
Product
Surface Mount Meters
-
National Meter Industries Inc.
Surface Mounted Single Phase Kilowatt Hour Meter.
-
-
Product
Handheld Optical Power Meter
JW3233
-
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Handheld Plastic Optical Power meter is the newest product of our copmany, which is used for testing the Optical power with the wavelength range 600-1000nm, the unit is w, dBm, with high resolution.There are 5 calibration wavelengths 635nm、650nm、780nm、850nm、980nm, both Linearity or nonlinearity could show the optical power, it can be used for testing Optical power of short wavelenght.
-
Product
Broadband Field Meter
NBM-520
-
*Intelligent probe interface detects the probe parameters*Fully automatic zero point adjustment*PC software for convenient data management
-
Product
Sound Meters
-
Sper Scientific sound meters include all the features and functions needed for basic noise level surveys or to meet the requirements for OSHA compliance, community noise ordinances or machine noise evaluation. These sound meters are used by: Industrial Hygienists, Sound Engineers, Construction Engineers, Municipal Code Enforcement officials, Industrial Quality Control, Environmental Scientists, and many more.
-
Product
Plug in Meters
-
make accurately measuring the power (watts) and energy (kilowatt-hours) consumption of 117vac plug in appliances a snap!
-
Product
Dual Channel Universal Power Meter
8652B
-
The Spanawave/Giga-tronics 8652B Dual Channel Universal Power Meter has the extensive measurement capabilities and unique features required to test today's sophisticated communications systems faster and more accurately.
-
Product
Frequency Multipliers
-
Analog Devices active and passive frequency multipliers enable designers to economically multiply lower frequencies to higher frequencies without creating measurable additive phase noise. This broad portfolio features a range of devices that can meet the size, volume, and cost needs for multiple applications, including:
-
Product
Multiparameter Water Quality Meter
ProDSS
-
YSI's ProDSS (Digital Sampling System) Multiparameter Handheld Meter provides flexibility and customization with a 4-port cable assembly outfitted with any four sensors, with or without depth.
-
Product
Digital Sound Meter
SM-100
-
Model SM-100 Digital Sound Meter is ideal for measuring noise levels from 30 to 130 dB with accuracy of ±1.5 dB. Model SM-100 has a frequency of 31.5 Hz to 8 kHz, three different dB ranges, and a 1/2" condenser microphone. The SM-100 has two frequency weightings: the "A" weighting ranges from 30 to 130 dB, while the °C" weighting ranges from 35 to 130 dB.
-
Product
Micro Ohm Meter
-
The meter is used for testing cables under load condition. Available in various specifications and models, it is of great use in power generation sector.
-
Product
Bench-top Optical Power Meters
-
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Bench-top Optical Power Meters
-
Product
Ultra Low Noise, Rubidium Frequency Standard.
A10-M
-
Frequency Referencing, Calibration, Standards Lab, Production Test for Oscillator Manufacturers. A very high stability LOW NOISE 10MHz Rubidium Reference, primarily for production test of quartz oscillators and RF instrumentation frequency referencing. This industry standard 2U rack-mount instrument has a long heritage and ongoing production life for this latest 2009 version that features RS232 monitoring and control of the DPLL, locking the Ultra Low Noise OCXO to the Rubidium. Damping and Bandwidth is controlled by integrator digital gain, proportional digital gain, pre-filter order and subsample rate. Eight values of user selected bandwidth are available.
-
Product
LAMBDA METER
LA4
-
This stand-alone device has a wide measuring range for determining lambda, A/F ratio, and oxygen content. The sensor's short heating time results in fast measuring response. The measuring system reacts quickly to exhaust gas modifications. The device offers analog output of the physical value (parameter setting), as well as a download of characteristic curves for specific fuels.
