Product

Guarded Heat Flow Meter

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Thermtest Instruments

Thermtest Instruments

The Guarded Heat Flow Meter (GHFM-02) follows ASTM E1530-19 for testing thermal resistance and thermal conductivity of solids, such as metals, polymers and composites. The easy to operate GHFM-02 follows the trusted steady-state approach, with the addition of a guard to limit the effects of lateral heat loss. This design, allows testing of a wide range of materials with low to medium thermal conductivity.

Product

Synthetic Blood Penetration Tester

TN140

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TESTEX Testing Equipment Systems Ltd.

TN140 - TESTEX Testing Equipment Systems Ltd.

Synthetic Blood Penetration Tester, is used for the determination of resistance of penetration by the synthetic blood under the different levels of test pressure to medical protective clothing.

Product

2D Geophysical Inversion Software for Resistivity and Induced Polarization Data

RES2DINV

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Landviser, LLC

RES2DINV - Landviser, LLC

RES2DINV software is designed to interpolate and interpret field data of electrical geophysical prospecting (2D sounding) of electrical resistivity (conductivity) and induced polarization. The inversion of the resistivity and IP data is conducted by least-square method involving finite-element and finite-difference methods. The software can handle data from any electrode array, including Wenner (a, b, g), dipole-dipole, inline pole-dipole, pole-pole, Wenner-Schlumberger, equatorial pole-dipole and non-conventional arrays. Interpolate data from land, under water, and cross-borehole surveys. Easy data conversion from the most popular geophysical instruments including ABEM Lund, Syskal, AGI, PASI, IRIS, SCITREX, etc.

Product

Analogue (1kV below) Insulation Tester

ST-1503

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Standard Electric Works Co., Ltd

ST-1503 - Standard Electric Works Co., Ltd

● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minutes to save the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.

Product

Precision Current Sensing Resistors

PCR4T

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RARA Electronics Corporation

PCR4T - RARA Electronics Corporation

Precision cement resistors designed with four terminals, are distinguished by excellent long term stability & TCR. The Kelvin connections of this device allow high precision measurements even with low resistance values. PCR 4T has a non-inductive copper manganin element inserted into the ceramic case and finally sealed with a ceramic molding. This resistor has low inductance and has high pulse power.

Product

3 Wire (Digital) Earth Resistance Tester

1120 ER

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Standard Electric Works Co., Ltd

1120 ER - Standard Electric Works Co., Ltd

● Waterproof: IP54● Capable of measuring earth resistance and earth voltage● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test● The test leads are supplied as standard accessories for simplified two-wire measuring system● 0Ω adjustment● Battery operated● Data hold function● Low battery indication

Product

Oil Tan Delta Test Set

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Megger Group Ltd.

Megger Group Ltd.

The Oil Tan Delta (OTD) is a laboratory instrument, which measures the Tan Delta, Resistivity and Relative Permittivity of insulating liquids. These tests give a wider picture of the overall quality of the insulating oil, and will indicate if there is any contamination. Megger has developed features of the OTD to ensure that productivity levels within laboratories are maximised. OTD test sets are supplied with sixteen standard test sequences pre-installed, to support a set of international standards.

Product

Remote Monitoring System

SuperSting

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Advanced Geosciences, Inc.

SuperSting - Advanced Geosciences, Inc.

The AGI SuperSting Remote Monitoring System (SSRMS) is designed for unattended monitoring applications on landfills, well sites, dams and other locations where changes of resistivity conditions over time need to be recorded and analyzed. The electrodes can be installed at the surface or in bore holes.

Product

Non-contact Ultra-High Range Sheet Resistance Measurement System

CRN-100

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NAPSON Corp.

CRN-100 - NAPSON Corp.

*Ultra-High range sheet resistance measurement for 10E+9 ~ 10E+15 ohm/sq without contacting*Mapping program software;*1. Arranged in a multipoint pattern measurement is programmed*2. 2-D & 3-D mapping software*Easy operation by Windows 7 system software*Measurement data base link with Excel via CSV format file*Unaffected by contact resistance

Product

4 1/2 Digital Multimeter

TH1941

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Shenzhen Chuangxin Instruments Co., Ltd.

TH1941 - Shenzhen Chuangxin Instruments Co., Ltd.

Digital multimeter TH1941 4 1/2-digit is voltage/current/resistance tester with multi functions and low cost. The instrument can stably perform measurement at high speed as several times as other instruments at the same level. It provides excellent performance, such as maximum reading of 21,000 counts, maximum DC voltage accuracy of 0.02%, and low cost to give you a best choice.

Product

Impedance Meter, Audio, 200Ω, 2KΩ and 20KΩ scales

72-6948

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Tenma

72-6948 - Tenma

Active device is essential for reliable installation of background music and paging systems in residences, offices buildings and public areas. Avoid costly service calls and amplifier damage by verifying actual speaker system impedance prior to operation. Unlike conventional volt/ohm meters, which measure DC resistance, this unit utilizes an internal 1KHz oscillator to measure true impedance. Accurately measure speaker lines that utilize impedance matching volume controls, switchers, transformers and passive crossovers. Because this unit accurately measures up to 20Kohm, it may also be utilized with 25V, 50V, 70V, and 100V speaker line transformers in commercial installations.

Product

Digital Earth Resistance Tester

8020 ER

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Standard Electric Works Co., Ltd

8020 ER - Standard Electric Works Co., Ltd

● Capable of measuring earth resistance and earth voltage. ● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Frequency : 820Hz.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.● Simplified measurement probe is also provided for two-wire measuring method.

Product

Transformer Winding Resistance Meters

RMO TD Series

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Amperis sl

RMO TD Series - Amperis sl

The RMO-TD Series On-Load Tap & Winding Resistance Analyzer is designed for the measurement of winding resistance of inductive elements, and for tap changer analysis. The RMO-TD series is based on the latest technology, using the most advanced switching technology available today. The RMO-TD series is accurate (0.1%), powerful (up to 60 A) and lightweight. It generates true, ripple-free DC current with automatic metering control and a discharge circuit.