Current Clamps
measure AC or AC-DC amperage without contacting conductors.
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Product
Combinated Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Measure small direct and alternating currents up to 2 A with 1 mA resolution. The device measures the current indirectly via the surrounding magnetic field, so it is measured without contact when the clamp jaws enclose the current-carrying conductor (single wire).
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Current Clamps and Sensors
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Are designed for measuring leakage current diverted towards the earth. It enables the fault to be located or anticipated without disconnecting the equipment linked. It is specially designed to detect low fault currentson power circuits.
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Basic Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Are ideal for current measurement in electrical systems and control cabinets, since only single wires are guided through the clamp jaws for contact-free current measurement and no electrical connections have to be disconnected. This method also enables measurements of very high currents, which would overload any standard multimeter if connected directly.
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Current Clamps and Transducers
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High-accuracy Current Sensors and TransducersHigh-accuracy sensors for AC/DC current measurement and power analysis. From current clamps to high-precision zero flux current transducers and Rogowsky coils.
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True RMS Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Current clamps are ideal for current measurement in electrical systems and control cabinets, since only single wires are guided through the clamp jaws for contact-free current measurement and no electrical connections have to be disconnected. In addition, this model has extensive multimeter functions for voltage, resistance, frequency, capacitance and temperature measurement.
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Product
Current Clamp Multimeters
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PeakTech Prüf- und Messtechnik GmbH
It uses a pair of jaw which allow clamping around an electrical conductor to measure the current in a conductor without the need to make physical contact unlike a normal multimeter.
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Product
Meters
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Both current clamps and clamp meters read AC or AC/DC current with no need for circuit disconnection. The designs feature jaws that clamp around conductors of varying dimensions to detect a current’s magnetic field. The multi-functional clamp meter measures current, while also delivering general digital multimeter capabilities. Current clamps work in conjunction with compatible power quality loggers, DMMs, oscilloscopes or recording instruments, while c lamp meters operate independently. Our clamps cover commercial and residential applications, such as HVAC, electrical system and industrial equipment testing. Fluke, Extech and Amprobe are trusted clamp manufacturers leading our lineup.
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Product
Clamp Meters
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Is an electrical test tool that combines a basic digital multimeter with a current sensor. Clamps measure current. Probes measure voltage.
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Power Loggers/Energy Loggers
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Designed for 50/60 Hz commercial line use 3 circuits (1P2W), single circuit (1P3W, 3P3W, 3P4W) Save data to the SD card continuously (Current) Clamp input (Voltage) Non-metallic contact sensor
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Product
3-Phase Power and Energy Analyser
PQ55A
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* Cpmprehensive real-time monitoring, recording and analysis of 3-phase systems* Voltage measurement (true RMS)* Current measurement (true RMS)* Power factor measurement* Phase angle measurement* Power analysis (active, apparent and reactive power)* 4. Current clamp for neutral line current measurement* Suitable for use in housing construction, offices and small businesses
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Product
Earth Ground Resistance Meter
1623-2
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The Fluke 1623-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1623-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps.
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Product
Ammeter According to DIN EN 61010-1 (VDE 0411-1)
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PeakTech Prüf- und Messtechnik GmbH
Is a measuring device for AC and DC currents up to 1000 A using a current clamp for conductor diameters up to 48 mm. Current and voltage measurements are carried out as true RMS (true rms value) measurements, which means that the measured values are displayed correctly even with waveforms that deviate from a sine wave.
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Product
Clamp-On Multimeter Series
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An electrical test tool that combines a basic digital multimeter with a current sensor. Clamps measure current. Probes measure voltage.
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Product
AC Current Clamp Adapter
LAD-800
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MULTI MEASURING INSTRUMENTS Co., Ltd.
●Selectable CT ratio 10:1 and 100:1.●φ80mm CT window, possible to measure from leakage to big current up to 1000A.
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Product
Portable Electricity Meter Testers
EE-120A-3S + EE-500V-3
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The Phantom Load is able to generate three-phase voltages and currents with unprecedented stability and measurement accuracy. The amplitude and phase-shift of each current and voltage is individually adjustable. All types of electricity meters – mechanical or electronic, for active, reactive or apparent energy, single-phase or three-phase – can be tested with the Energy Standard. The following meter tests can be carried out with the EE Test System: Error Test, Register Test, No Load Test and Starting Current Test. Full analysis of the customer load can also be performed, if current clamps have been ordered. All test results ( maximum 3 Test Plans, 5 Manual Measurements and Customer Load Analysis) can be saved in one file. 100 saved files can be viewed on the LCD display or transferred to a PC via USB port.
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Product
GAOTek Three-Channel Leakage Current Tester
GT00YB00ZV
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The GAOTek Three-Channel Leakage Current Tester provides online measurement, monitoring, and recording of three channel AC leakage currents simultaneously by adopting the latest CT and magnetic shielding technology. This instrument provides highly accurate and reliable measurements. Additionally, it can locate insulation faults and repair electrical lines. It is composed of a special alloy and consists of a test monitoring software, current clamp, and communication cable. The instrument can store 3900 sets of data and enables online and real time monitoring, historical data inquiry, read, inquire storage, generation, and printing of a fitting curve. It is widely used in 380/220 power systems. It complies with IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ (600 V), and IEC61326 (EMC standard) safety codes.
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Product
High Accuracy Clamp Leaker
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Leakage Current Clamp Meter, Car Standby Current Clamp Meter, Car Inrush current Tester, Car Charge Current Tester. It is specially designed for online measurement of AC/DC leakage current, current below 600V by adopting up-to-date CT technology and digital integration technology. It is especially suitable for measure car standby current, leakage current, inrush current. It is a product with the characteristic of relatively small size, high accuracy, strong anti-interference capability and automatic shifting.
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Product
Portable Three-Phase Energy Standard
PEWM-3C
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The three-phase energy standard PEWM-3C is used for quick on-site tests of all types of electricity meters – for active, reactive or apparent energy, two-, three- or four-wire connection. Three voltages and three currents are measured at the same time. The current can be measured either via direct connection up to 10A (class 0.1), or with three current clamps (CC) to 120A, 150A or 1000A (class 0.2).
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Product
AC/DC Current Clamp Meter
CM600
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Clamp opens up to 1 inch (25.4 mm). One rotary switch operation. Large 4 digit LCD display. AC/DC Voltage measurement up to 600 Volt. AC/DC current measurement up to 600 A.Relative measurement. One touch auto zero.
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Digital Clamp Tester With 80mm X 74mm CT With Bluetooth40mmφCT, ACA
MCL-800DX
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Next-generation leakage current clamp meter with connection, via Bluetooth, to a smartphone which displays waveforms and data.
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Product
Junior Set and Kits
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Contents* AM-510-EUR (Digital multimeter)* ACD-10 PLUS (Digital current clamp)* TPP1-C1 (contact thermometer)* EU-200 (test lead set with 2 leads), 2 test prods (4 mm), 2 crocodile clips (CAT III/1000 V)* Hard carrying case
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Product
Portable Single-Phase Energy Standard
PEWM-3C-1
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The single-phase energy standard PEWM-3C-1-1 is used for a quick check on site of all types single-phase electricity meters – for active, reactive or apparent energy, electromechanical and electronic. The voltage and the current are measured at the same time. The current can be measured directly within 10A or 100A range or with current clamp to 100A. The current clamp is electronically compensated.
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Product
Micro-Ohmmeters
RMO-G Series
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The RMO-G is a portable micro-ohmmeter designed for contact resistance measurement of non-inductive test objects and applications with increased safety requirement. It tests medium and high-voltage circuit breakers, disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. Due to its Both Sides Grounded and Remote Control functionalities, the instrument accurately measures even in the most demanding environments, providing additional safety to testing personnel.The RMO800G is the most powerful portable micro-ohmmeter on the market with 800 A output current. RMO200G is our best seller in the USA. A user can choose the appropriate model depending on the output current requirement, from 100 A (RMO100G) to 800 A (RMO800G).We use an unbreakable plastic case with IP67 protective rating (with closed lid) for instruments’ housing. Although very portable and lightweight, RMO-G micro-ohmmeters have very high output power capabilities. High output voltage enables a wider measurement range at higher test currents. Consequently, it enables the usage of thinner/longer test cables. RMO-G generates a true DC ripple-free (less than 1 % ripple) current with automatically regulated test ramps. During the testing, it increases current before measuring and decreases current after the measurement. This significantly decreases magnetic transients and ensures great accuracy.Special current clamps measure a current through groundings when the instrument tests in Both Sides Grounded conditions. The instrument itself powers these clamps. If even higher safety level is required, the Remote Control feature enables the operator to perform measurements from distant locations.RMO-G instruments can store up to 500 measurements in internal memory. Also, they have a built-in thermal printer and USB flash drive available as an option. An additional option is the built-in High Precision module suitable for measurement of very low resistance, in the range from 1 to 30 µΩ, with 0,01 µΩ resolution.Our free DV Win software communicates with the RMO-G micro-ohmmeters via USB or RS232 interface. It allows a user to run the test remotely from a PC. Also, a user can download test results, analyze and generate fully configurable test reports through the software.
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Product
Mini AC Leakage Current Clamp Tester
M-104+
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・33mmφCT window and ultra compact size.・Data-hold function. Especially useful when working in dark or hard to get areas.・Low cost type, Core shielding is not equipped.
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Product
AC Current Clamp Meter
3280-10F
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AC Current Clamp Meter with Broad Operating Temperature Range, Attachable Flexible Sensor, and Drop-Proof Durability
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GAOTek Portable H/L Voltage Clamp Current Leaker
GT00YA00ZX
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The GAOTek Portable H/L Voltage Clamp Current Leaker measures high voltage current with a 12.5 in (32 cm) insulating rod, adopting the latest CT technology and integrating mask digital technology. This instrument provides high precision, reliability, and stability with its integrated design between transducer clamp and domain. This leaker can be used to measure any wire with or without the insulation layer where the voltage is below 10 kV. The insulating rod is portable, moisture resistant, heat resistant, shock resistant, and insulating. It provides additional functionalities such as online current testing, peak and data holding, data storage, detection of high and low current in primary and secondary circuits separately, and provision of suitable calculations to conclude change in high and low pressure.
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Product
Digital Ior Leakage Current Clamp Tester
MCL-400IR+
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・About Ior Leakage CurrentRecently, the leakage current clamp meter is widely used for insulation control of low voltage circuit as the supplementary method of the insulation resistance measurement. The control of leakage current has the advantages to enable the prediction of insulation condition in the electrical power line without having to shut off the power. The leakage current (Io) includes the capacitive leakage current (Ioc)originated in the capacitance and the resistive leakage current (Ior) originated in the insulation resistance each related to the ground. It is considered that the measurement of resistive leakage current (Ior) is the very useful and effective method for the insulation control of low voltage circuit. However, it was difficult to measure the resistive leakage current (Ior)with traditional leakage current clamp meter. MCL-400IR new digital clamp tester enabled the measurements of the resistive leakage current (Ior)without voltage input(phase detection).
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Product
Clamp Meters
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Sanwa Electric Instrument Co., Ltd
An electrical tester that combines a basic digital multimeter with a current sensor. Clamps measure current. Probes measure voltage.
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Product
Ground Fault Finder
FST-JD200 DC
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Foresight Electronics Co., Ltd.
FST-JD200 not only can provide a solution on accurately testing the faults of the indirect-grounding of the direct current system, non-metal grounding, loop grounding, simultaneous grounding of the anode and cathode, balanced grounding of the anode and cathode and multi-point grounding 1.The high-precision sampling clamp meter The device uses a high resolution (0.1mA) signal sampling direct current clamp meter that can achieve multi-point grounding and high resistance ground point positioning...
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Product
Voltage logger0 to 25V
TK-4702
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Supplied with an input cable, this logger can measure voltages up to 25V DC and can be connected to many industry standard devices, such as CO2 sensors and current clamps, enabling the logging of a wide range of process parameters.
