AC DC Clamp Meters
measure AC-DC amperage without contacting conductors.
See Also: AC/DC Current Probes
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Product
Thermometer Kits With Meter
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Thermometer Kits with Meter. Products include the HVAC Standard and PRO kits, Type K general purpose thermocouple kit and two multi-purpose kits with optional moulded on probes or hand held temperature probes, Catering Kit with High Accuracy Chef Thermometer and optional Type T probes, Legionella Kit with integral timer, probe and moulded-on thermocouple
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Product
AC Power Sources
GUPS (Global UPS)
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AMETEK Programmable Power, Inc.
Elgar GUPS are ruggedized on-line "UPS's" that accept a broad range of worldwide utility and military AC input power. Without operator intervention, they automatically select the appropriate input power ranges to accommodate global operation. The GUPS Series has been specifically designed to withstand the rigors of mobile applications. They meet the vibration and shock requirements as specified in MIL-STD-810E, Methods 514.4 and 516.4. Their rackmounted aluminum chassis with stainless steel hardware withstands harsh environments and provides a strong, light weight enclosure.
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Product
AC Current Sensor
LFR
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The LFR ac current probe has been designed to have market leading low frequency performance, meaning low phase shift and low noise. This compact, low cost, clip-around probe is both flexible and dual-range, and is optimized to give minimal phase measurement error at frequencies from 45Hz to 20kHz and have a very low noise floor.
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Product
Gravity Meter
CG-6 Autograv™
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The CG-6 Autograv™ is the next generation land gravity meter combining a modern, intuitive user interface with our renowned quartz sensor technology housed in a rugged yet lightweight enclosure. The new CG-6 offers fast, reliable and precise gravity measurements and includes an array of mapping and post processing functionality with our new Lynx LG software conveniently installed on the tablet computer, provided as a standard feature.
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Product
Coaxial Termination, DC to 50 GHz
85138B
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The Keysight 85138B is a precision, low-reflection dc to 50 GHz load for terminating a 50-ohm coaxial system in its characteristic impedance. It is intended for use as a calibration standard. The Keysight 85138B has a 2.4 mm female connector.
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Product
Counter And Rate Meters
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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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Product
DC Load Simulating Inductors
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Osborne has developed a wide range of DC load simulation inductors that are known for the transients they produce. Osborne DC load simulation inductors are unique and innovative because they are engineered to produce a precise time constant current transient during the current charge cycle.Another distinguishing feature of our load simulation inductors is that they produce a precise voltage transient during the current discharge cycle. The resulting test circuit can be used to accurately replace real loads in a variety of circuit simulation applications.
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Product
Bluetooth Integrated Clamp Meter
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This is a Bluetooth with memory Integrated Wireless Connectivity AC Clamp Meter
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Product
Two Phase AC Motor Drive
MS 2014
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Excellent High Speed Response. With help of semiconductor high end motion control algorithm and advanced common gain concept, a high speed response is achieved, therefore satisfying all motion control needs. Built-in Accuracy Improvement Features. Drive include features to improve total positioning accuracy of the mechanical system.
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Product
AC Voltage Test Systems
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HIGHVOLT Prüftechnik Dresden GmbH
AC resonant test system is used for factory testing of middle, high and ultra-high voltage cables, capacitors, generators, motors, power transformers and gas-insulated switchgears.
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Product
Programmable AC&DC Power Supply Unit
PADS
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The energy feedback type programmable AC/DC power source with energy feedback unit equipped functions of voltage adjustable, frequency adjustable, harmonic controllable, low voltage ride through simulation etc.
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Product
Benchtop Conductivity Meter
LAQUA EC2000
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Water quality analysis is repeatedly performed in laboratories on a daily basis. Our compact and powerful benchtop model was developed to provide simplicity with excellent on-site usability.
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Product
400 Watt DC/DC Converter, 3U VPX, Holdup Time
VPX68
DC Converter
NAI's VPX68 is a rugged and high-efficiency 400-Watt Output +28 VDC Input 3U VPX DC/DC converter designed for aerospace, defense, and industrial markets. It is an off-the-shelf power supply with optional integrated Holdup Time that plugs directly into a standard VITA 62 conduction cooled chassis. The power supply, engineered to meet harsh environmental conditions, includes continuous Background Built-In-Test (BIT), I2C communication, remote error sensing, and protection against Input transients, over-voltage, over-current, and short-circuits, ensuring reliable and consistent performance.
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Product
Digital Panel Meter
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An electronic instrument used to measure and display physical or electrical variables (like voltage, current, temperature, or pressure) on a digital screen.
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Product
Meteorology (WBGT Meter)
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A WBGT device is a measurement tool that uses ambient temperature, relative humidity, wind, and solar radiation from the sun to get a measure that can be used to monitor environmental conditions during exercise.
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Product
Digital Panel Meter
MW(Q)-5A
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Mx-5A meter to provide power (Watt or Active Power or Re-active Power or Power Factor), high-precision measurement, display and remote communication capabilities.Additional purchase: 1 group of relay outputs, 1 analog output, an RS485 communication output (the Modbus RTU Mode) interface, so that can be installed in power management, remote input and output, alarm and variety of remote communication control the use of needs.120mm (D) is ideal for assembling in panels with limited penetration depth.
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Product
IP67 DC Blocking Splitter Combiner
PD5143
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INSTOCK Wireless Components, Inc
PD5143 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with SMA type coaxial connectors. The passive Wilkinson design passes RF and the 10 MHz reference signal through both ports while blocking DC current. This configuration is typically used in combining applications to prevent passing DC to the sum and adjacent ports. Max voltage rating at the DC blocked ports is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5043 is a bidirectional device capable of 40 W max microwave input power levels in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
Swain Meter Sensors
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Swain clips and clamps (MER2™ Corrosion Sensors) are constructed to reduce zero offset error and manufactured with aperture diameters from ¾” to 82″ to date.
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Product
Resistivity Meter
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Resistivity meterRSM-500 is used for measuring the volume resistivity of transformer oil and other electrical insulating liquids. • Auto ranged from 109 to 1015 ohm cm • Test voltages: internally generated +500V DC
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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
Voltage Meter
MN6I
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The mezzanine is designed to measure instantaneous voltage values through six isolated channels with differential inputs.
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Product
AC Clamp-On Ammeters
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STB Electrical Test Equipment, Inc
STB manufactures analog, clamp-on Ammeters intended to read electrical current in a circuit. This hands-free design provides a fast and accurate reading and allows users to clamp onto any size conductor with various jaw opening options. The ammeters easily attach to a hot stick with a clamp-on adapter installed by STB.
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Product
Closing Force Meter
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Maschinenbau Haldenwang GmbH & Co. KG.
Is used to conveniently and reliably determine the closing force of externally operated service doors and locking devices.
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Product
Wood Moisture Meters
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PeakTech Prüf- und Messtechnik GmbH
High quality wood and material moisture meter, which is characterized by its ease of use and universal applicability. The device has an LCD display, in which measured values of humidity and ambient temperature are displayed. In addition, it is equipped with an LED display, which enables a quick good-bad assessment of the measured values. When burning wood in a wood-burning stove with a high moisture content, the efficiency of the stove decreases, while at the same time the emission of pollutants, such as soot and fine dust, increases. In addition, there is a build-up of soot in the chimney, which can lead to a fire. Therefore, this device is ideal for wood storage, control during the heating season or use in construction.
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Product
Vibration Meters
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The level of vibration is a useful guide to the balance, alignment and general condition of pumps, motors, and other machinery. Poor balance, misalignment, and looseness results in higher levels of vibration and indicates maintenance is required for operational as well as safety reasons.
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Product
Digital Arrester Clamp Tester
ALCL-40L
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Lightning arresters are designed to protect a power distribution system by shunting to ground the high voltage surges caused by lightning. ALCL-40L measures to warn that an arrester is damaged or deteriorated and should not be energized.
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Electromagnetic Conductivity Meter
CMD-DUO
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CMD-DUO electromagnetic conductivity meter completes our family of advanced digital conductivity meters with the instrument for deep surveys. Easy operated set with variable dipole distance allows multidepth field survey with results suitable both for apparent conductivity and model sections (inversion by IX1D). geological survey, water management (searching for potable water sources, groundwater protection, ground contamination monitoring), raw material prospecting, investigation of underground objects.
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Product
AC Power Calibrator
LS3300
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The LS3300 is an AC signal generator capable of outputting both current and voltage simultaneously, thus allowing it to calibrate power meters. Providing output ranges of 10mV-1250V, and 0.3 mA to 62.5 A, and upto 78.125 kW, the unit is capable of calibrating up to 0.15 % Class Power meters. New features on the LS3300 include a high definition LCD display, a vector diagram, and the ability to synchronize up to three units to emulate anything from single phase two wire to three phase four wire systems.
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Product
Meter Farm
WECO SMART AMI
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Radian Research raises the standard once again to provide a new, innovative solution to Electric Utilities for their meter testing and evaluation needs. RADIAN’s fully customizable WECO SMART AMI Meter Farms utilize the XBee IOT Ecosystem to provide wireless remote control of core functionality at every WECO SMART AMI Meter Farm row independently for unprecedented convenience and versatility.
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Product
Educational Meter
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Designed for easy use in educational institutions, laboratories & workshops.





























