Showing results: 31 - 45 of 272 items found.
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M71 -
HT Italia Srl
M71 has been developed to measure earth resistance with 2 wires and 3 wires by voltammetric method in compliance with standard IEC/EN61557-1.
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Fluke Calibration
To verify the performance of an electrical calibrator or dc calibrator, you need an electrical standard. Fluke Calibration standards are found in primary calibration laboratories across the world. A wide range of electrical standards and frequency standards are designed to meet the needs of today’s laboratories for traceability and quality accreditation while also being portable, simple to use, and easy to support. Electrical standards include: Voltage standards; ac/dc transfer standards; ac measurement standards; resistance standards; ratio standards; current shunts.
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SEM203/P -
Labfacility Ltd.
The RTD in-head mounted temperature transmitter connects to any standard pt100 resistance sensor and converts the linearised temperature to a (4 to 20) mA signal.
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SKZ113 -
SKZ Industrial Co., Ltd
To determinate of flat crush strength of corrugated paper when pressed standard waveform (i.e., from the flute corrugated base paper), comply with standard: ISO7263-1985: corrugating medium Determination of flat crush resistance after laboratory fluting.
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DRK113B -
Shandong Drick Instruments Co., Ltd.
To determinate of flat crush strength of corrugated paper when pressed standard waveform (i.e., from the flute corrugated base paper), comply with standard: ISO7263-1985: corrugating medium – Determination of flat crush resistance after laboratory fluting.
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PRS-812RM -
Prostat Corporation
- Surface Resistance Tester from 0.10 Ω to 1 Teraohm- Constant Voltages 10 volts and 100 volts- Automatic Electrification Period- Determines if a surface is Dissipative, Conductive, or Insulative- Measures resistance point-to-point(Rtt) and resistance to ground (Rtg)- Measures resistance of ESD Flooring, ESD Worksurfaces and Packaging- Conforms to all ESD Association Standards for Resistive Characterization- Includes 2 each Surface Resistance Probes- Packaged in a hard shell Carrying Case- Certificate of Calibration Traceable to NIST included- 2-year Limited Warranty on Main Instrument
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all-sun
is a multifunction calibrator-tester, to be used primarily as a standard for calibration laboratories. It can be used for calibration of any measuring instrument which measures voltage, current, resistance, capacitance and frequency.
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Process Instruments Inc.
Process Instruments maintains primary temperature standards for the calibration of Standard Platinum Resistance Thermometers. SPRT''s are measured against a Thomas-type Ten Ohm Standard Resistor (a Leeds & Northrup 4211-B), using a Measurements International automated bridge. Primary thermometry points are maintained at the Water, Tin, Zinc and Gallium points.
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GBJS Series -
Shanghai Jiuzhi Electric Co., Ltd.
Dissipation factor tand standards are designed for checking the accuracy of measuring capacitance and dissipation factor tand. A tand standard is basically a standard capacitor in series with a resistor. To avoid excessive resistance values, a capacitor with a negligible dissipation factor is used. Samgor has determined the following tand values for a measuring frequency 10-200H.
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NEO TELE-TRONIX PVT. LTD
Fully equipped with latest machines and tools, we are a prominent manufacturer and exporter of Transformer Winding Resistance Meter. The meter is used in electrical, power generation and engineering sector for testing transformers. Available in different models, this testing equipment is in strict tandem with industry standards. We use best grade raw materials to manufacture this Transformer Winding Resistance Meter. We offer this resistance meter to clients at economical price.
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R1L-C -
TEGAM Inc.
The Model R1L-C is a Ground Resistance Ohmmeter designed to measure grounding system resistance as well as soil resistivity, over ranges from 2 to 20 k full scale. These resistance measurements correspond to soil resistivity from as low as 2 -cm to as high as 600,000 -cm. The R1L-C is capable of Wenner, Fall of Potential, 62% methods as well as bond and continuity measurements. Two, three and four are standard for this instrument.
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SKS-0510I -
Shanghai Sanki Electronic Industries Co., Ltd.
The lightning surge generator SKS-0510I fully complies with the new standards of IEC61000-4-5, EN61000-4-5 and GB/T17626.5; it provides pulse test voltages up to 10kV, which can meet the severity levels of various product standards; Covers the two surge waveforms specified in the standard 1.2/50ms (short-circuit current is 8/20μs) and 10/700ms (short-circuit current is 5/320μs), and a variety of internal resistances are built-in for customer use; Two kinds of surge waveforms, and built-in a variety of internal resistances for customers to use; AC and DC samples can be tested, the rated current can reach 32A.
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PU 590 -
Metra Blansko a.s.
The instrument PU 590 is intended for measurement of the insulation resistances and voltages in insulated IT networks, signalling and safety systems or at presence of disturbing voltage. PU 590 can also be used for common measurements of the insulation resistances. It complies with the requirements of the CSN EN 61557-2 ed.2 and CSN EN 61010-1ed.2 standards.
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2575A -
Valhalla Scientific Inc.
A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements.
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SGT-200 -
Manta Test Systems
The Vanguard SGT-200 Safety Ground Tester is a 200A DC micro-ohmmeter designed specifically to measure the resistance of protective in-service grounding and jumper cable assemblies. The SGT-200 can measure the resistance of the grounding cables, clamps and ferrules. The measured resistance values can be compared against the calculated values (using the ASTM 2249-03 standard) and a Pass/Fail result can be printed along with the measured resistance values. Since the SGT-200 uses a DC current, there is no need to uncoil the cable under test. It can be conveniently tested in its coiled state in a much smaller testing enviornment.