Product

Motorised Clemen Unit

3000

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Elcometer Limited

3000 - Elcometer Limited

The Elcometer 3000 Motorised Clemen Unit is a robust and accurate instrument for evaluating the resistance to scratching of a coated surface. The sample can be metal, wood, glass, plastic or other hard materials.

Product

Radiation Resistant Resolver

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Computer Conversions Corporation

Computer Conversions Corporation

Computer Conversions GT Transducers are brushless, Electromagnetic, Rotary Sensors used to provide Precise Absolute or Incremental Position, and Velocity feedback in harsh environments. All Computer Conversions Transducers are continuous rotation, bidirectional, and electronically passive devices (no electronic components to degrade or fail), that require zero maintenance, and may be installed in virtually inaccessible locations.

Product

Loop Resistance Measuring Device According to DIN EN 61557-3 (VDE 0413-3)

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PeakTech Prüf- und Messtechnik GmbH

PeakTech Prüf- und Messtechnik GmbH

A loop tester which is used to test the safety of electrical systems. These device measures the impedance of the short-circuit loop between the outer conductors of a circuit, whereby the probable short-circuit current is calculated. The protection of the circuit (miniature circuit breaker) must therefore trigger at a lower current than the expected short-circuit current, in order to avoid excessive heating of the lines and thus a fire risk. The PeakTech 2715 is due to its function and its robust design almost indispensable when performing new installations, but also for general checking of electrical systems, this device is the ideal companion.

Product

Multifunction Meter for Electrical Installations

AMPI-525

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Amperis sl

AMPI-525 - Amperis sl

*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

Product

Motor Starting & Control Resistors

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Hilkar

Hilkar

Motor Starting Resistors are used to reduce the voltage at the motor terminals and also decrease the starting current. Motor Starting Resistors are necessary because the self resistance of a motor armature is very low. When the voltage is first applied, excessive current will flow. For limiting this current, since there will be no resisting back electromotive force (emf),some series resistance can be added to the armature windings.

Product

High 1.73 (49.00) - 8.00 (127.00) High Performance Lead Free Probe

LFRE-1H-8

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ECT

LFRE-1H-8 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02

Product

Insulation / Continuity Tester Proving Unit

PU250

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Di-Log

PU250 - Di-Log

The PU250 allows simple and quick check of insulation resistance and continuity for all makes of I/R testers.Regular checks outside of the formal calibration process are required for compliance with BS7671 and Part P.Proving unit to enable compliance to the requirement to maintain records of regular checks on the measurement characteristics and accuracy of test instruments.

Product

Controllers

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Electro-Chemical Devices

Electro-Chemical Devices

Designed for the continuous measurement of pH, ORP, pION, Dissolved Oxygen, Turbidity, Conductivity or Resistivity in a general purpose industrial environment.

Product

Handheld Economic Process Calibrator

VA702

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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

VA702 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

This Multifunction calibrator combined voltage. current .resistance .thermocouple temperature .RTD in one device.

Product

Oil Immersed Transfer Standard

esi SR1030 Series

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IET Labs

esi SR1030 Series - IET Labs

The esi SR1030 transfer standards consist of 12 equal steps. These steps are available in increments of 1 (SR1030-1), 10 (SR1030-10), 100 (SR1030-100), 1k (SR1030-1k), 10k (SR1030-10k) and 100k (SR1030-100k). The esi SR1030 provides four-terminal connections for each step or for series and parallel combinations of these resistance steps using the optional Series-Parallel (SPC102), Parallel Compensation Networks (PC101) and shorting bars (SB103). This improves power dissipation, stability and errors due to variance in temperature. The esi SR1010 and esi SR1030 are used for the same applications and are alike in configuration. The esi SR1030 differs from the esi SR1010 in that it is specially sealed, and values below 100 k are filled with oil to improve changes due to thermal variations.

Product

Multifunction Electrical Installation Meter

AMPI-520

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Amperis sl

AMPI-520 - Amperis sl

The AMPI-520 digital meter is designed to measure impedance in short-circuit loops without tripping the differential protection, it also measures the protection tare, earth resistance, continuity and phase sequence check.

Product

200 Ampere Micro OHM Meters

HL-200

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Neutronics Manufacturing Co.

HL-200 - Neutronics Manufacturing Co.

Measuring the line loop contact resistance by bridges is not the ideal method as the test current is only a few milli amperes. Thus the value is not the true value of the contact resistance. Model HL- 200 is a direct reading tester, and uses a test current of 200A DC, resulting in true value and accurate measurements. Model HL- 200 adopts digital circuit technique and is used for measuring contact resistance of switch control equipment at test current of 200A DC. The measurements are accurate as the test is highly stable. HL- 200 is a new, fully automatic micro controlled tester that measures contact resistance at 200A DC with built in printer.

Product

Time Domain Induced Polarization /Resistivity Receiver

IPR-12

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Scintrex Limited

IPR-12 - Scintrex Limited

This allows you to troubleshoot and monitor data quality for the most efficient IP survey possible. With an IPR-12 you will have an excellent tool to get the best possible IP data from your survey.

Product

Lightning Current Generator

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Shanghai Guantu Technology Co., Ltd.

Shanghai Guantu Technology Co., Ltd.

The lightning wave impulse current generator is an impulse current generator that generates a simulated lightning current waveform . Its working process is as follows: first, the transformer charges the capacitor bank through the silicon pile, when the charging voltage reaches a predetermined value, the spark gap is triggered, and the capacitor is discharged through the total inductance and total resistance of the circuit. When the resistance is greater than or equal to the critical damping value, a unidirectional impulse current wave is generated in the circuit. When the resistance is less than the critical damping value, an oscillating impulse current wave is generated. The magnitude of the impact current amplitude is related to the circuit parameters. When the capacitance value and charging voltage are the same, the smaller the inductance value, the greater the current amplitude. In order to obtain as much current as possible, a pulse capacitor with a small inductance value is usually selected, and the total length of the connecting line should be as short as possible when arranging the main capacitor, so that the total loop inductance value can be reduced as much as possible.

Product

Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit

72-7770 CAL DU

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Tenma

72-7770 CAL DU - Tenma

The 72-7770 CAL DU from Tenma is a palm sized digital multimeter with 3 3/4 digit LCD. It is 3 1/2digits with steady operations, fashionable design and highly reliable hand held measuring instrument. The meter measures AC/DC voltage, AC/DC current, resistance, temperature, diode and continuity. It is an ideal tool for maintenance. The multimeter features square wave output, data hold, low battery indicator and display backlight, This meter complies with the standards CE, IEC61010, in pollution degree 2, overvoltage category (CAT I 600V, CAT II 300V) and double insulation.

Product

Clamp On Meters

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Triplett Test Equipment & Tools

Triplett Test Equipment & Tools

1000A True RMS AC/DC clamp-on meter with a backlit LCD display. It offers a large variety of measurement features including AC/DC Current, AC/DC Voltage, Resistance, Temperature, Capacitance, Continuity, Diode Test and NCV Detector. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design, and the user-friendly Auto Power Off feature helps maximizes battery life. With a CAT III 600V design, it provides superior resistance to damage from transient overvoltages in any demanding industrial setting. The Model 9325 is suited for a variety of industrial and residential applications such as security, electrical, HVAC installations and more. Includes test leads, Type K Temperature probe, 9V battery, and case.

Product

Composite Salt Spray Test Chamber

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Guangdong Test EQ Equipment co., Ltd.

Guangdong Test EQ Equipment co., Ltd.

- Multi-Environment Simulation: Replicates accelerated corrosion in marine, industrial, or road salt conditions with cyclic temperature/humidity stress.- Advanced Control: 7-inch HMI touchscreen with 100+ pre-set programs, real-time graphs, and remote monitoring via Wi-Fi/Ethernet.- Durability: FRP (fiber-reinforced plastic) housing, titanium alloy heaters, and quartz heating tubes for resistance to acidic/alkali corrosion.- Eco-Friendly Design: Closed-loop filtration system (recycles 70% of spray solution) and R290/R513A refrigerants (low GWP).- Safety & Maintenance: Leak detection, over-temperature cutoffs, and self-cleaning nozzles to minimize downtime.

Product

Power Networks Test

TX8000

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BI Communications

TX8000 - BI Communications

The TX8000 is a 6 Km range Time Domain Reflectometer housed in a rugged over moulded case being water proof to IP67 and drop resistant, designed for outdoor use, but sufficiently small and light weight for general use and may be operated using one hand. Using a 3.5-inch QVGA colour display information is clearly displayed; an illuminated keypad makes the TX8000 ideal for use in poorly lit areas.