Showing results: 2071 - 2085 of 4858 items found.
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LAQUA PH1200 -
HORIBA, Ltd.
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.
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TWA Advanced Series -
Amperis sl
The TWA advanced series instruments are designed for six-winding resistance measurement and simultaneous three phase on-load tap changer analysis of both the primary and the secondary transformer windings. This is performed with a one singlestep cable setup, with test currents of up to 40A. Each transformer configuration has a special measurement algorithm which is optimized for the fast stabilization of test results. The TWA instruments generate a true DC ripple-free current. Both the injection of the current and the discharge of energy from the magnetic circuit are automatically regulated.
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Sciencetech, Inc.
The Solar Reference Cell consist of a 20 x 20 mm monocrystalline silicon Photovoltaic Cell encased in a 92 x 70 x 16 mm metal enclosure with a protective quartz window and a temperature sensor. The temperature sensor is a 100 ohm platinum Resistance Temperature Detector (RTD).The Solar Reference Cells come with a Certificate of Calibration and compatible set of connecting cables. The following parameters of the reference cell are certified: Isc, Imax, Voc, Vmax, Pmax, Area, Fill Factor and Efficiency. The certification is accredited by NIST to the ISO-17025 standard and is traceable both to the National Renewable Energy Laboratory (NREL), and to the International System of Units (SI). A compatible cable set is also supplied with each Solar Reference Cell.
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TWA Standard Series -
Amperis sl
The TWA standard series instruments are designed to measure the resistance of six coils and simultaneously analyze the three-phase tap changer on load of the primary and secondary transformer coils (provided by model TWA40). This is done in a single cable configuration, with test currents up to 40A. Each transformer configuration has a special measurement algorithm that is optimized for rapid stabilization of test results. The TWA instruments generate a true DC current without ripple. Both current injection and magnetic circuit energy discharge are automatically regulated.
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NEO TELE-TRONIX PVT. LTD
This test bench is widely used in electrical and engineering sector for varied testing applications.
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MPI-525 -
Sonel S.A.
Possible measurementsShort-circuit loop measurement:*impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10,*measurement range: 95...440 V, frequency 45...65 Hz,Short-circuit loop measurement with resolution 0,01, in distribution network without tiggering RCD (In30 mA):*automatic calculation of short-circuit, detection of phase voltage and phase-to-phase voltage,*additional UNI-Schuko plug for automatic measurement, AGT adapter for 3 phase network measurement.Testing of general and selective RCD with the rated differential current of 10,30,100,300,500 and 1000 mA. (Type AC, A and B).Measurement of insulation resistance:*with test voltage 250 V, 500 V, 1000 V, 2500 V,*measurement range up to 10G,*automatic discharging after measurement,*automatic measurement of all resistences in 3,4,5-wire cables using optional adapter AUTO-ISO,*acoustic signals in 5 sec intervals for insulation resistance characteristic,*elapsing T1, T2, T3 times (0...600 s) form measurement of absorption coefficients (DAR, PI or Ab1, Ab2)*safety measurement - protection against overvoltage.Measurement of earthing resistance.Bi-directional testing of PE wire continuity using 200 mA current.*Autocalibration of test leads.
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Stefan Mayer Instruments
Instrument for easy measurement of the relative magnetic permeability µr of feebly magnetic materials and workpieces with a permeability between 1.001 and 1.999. The permeability is measured by touching the workpiece with the probe tip and reading the result from the display. Typical applications are: non-destructive testing of materials, e. g. quality control of stainless steel, material selection for electron-/ion-beam equipment, detection of material defects induced by mechanical or thermal stress.
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MPI-502 -
Sonel S.A.
Short circuit loop parameters measurements:measurements of short circuit loop impedance in networks with rated voltage: 220/380 V, *230 V/400 V, 240/415 V and frequency 45...65 Hz,*measurements of short circuit loop impedance with current 15 mA without tripping the circuit breaker.Testing the RCD breakers of AC, A types:*testing of prompt, short-delay (general) and selective RCDs for the rated current values 10, 30, 100, 300, 500 mA,*IA measurement*RE and UB measurement without tripping the circuit breaker,*extended RCD test function AUTO, with measurement of ZL-PE with current 15 mA - measurement of IA and tA during one RCD tripping.Detection of the replacement L and N in the socket and automatic conversion in the meter.Low voltage resistance measurements of protective circuits and junctions:*measurement of resistance with ±200 mA current*calibration of test leads - possibility of using any length of test leads,*low current resistance measurement with accoustic signalling
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NEO TELE-TRONIX PVT. LTD
Widely used in electrical, power generation and engineering sector, it is used for transformer testing.
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DRM-4 -
Control Sciences Inc.
Dual range switch provides compatibility with all low level resolvers. 70mv input option for low-level VOR testing Rugged, battery powered.
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LAQUA ION2000 -
HORIBA, Ltd.
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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NanJing DVP OE TECH CO., LTD
*High performance detector*Stable and reliable*High sensitivity*Multi-wave test*Relative and absolute power display*SMT, lightweight*Power supply by battery
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HT20 -
Rinch Industrial Co.,Limited
This instrument is convenient for operator to measure magneticinduction of DC magnetic field accurately. It is characterized by its wide range, clear display of LCD, and indefectible structure of sensor.A piece of 9V dry battery, which acts as its power supply, can servefor 4 hours continuously. Meanwhile, regulated power supply (enclosed) is available to 220VAC.
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Rinch Industrial Co.,Limited
Instant and accurate distance and acreage measurement by ultrasonic waves, an ideal tool for architects and layout designers.