Dielectric Constant
measure's capacitance of a capacitor's dielectric material over same whose dielectric is vacuum. Also known as: Permittivity
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Dielectric Withstanding Voltage Test
The dielectric withstanding voltage test (also called high-potential, over-potential voltage-breakdown, or dielectric-strength test) consists of the application of a voltage significantly higher than rated voltage for a specific time, between mutually insulated portions of a component part or between insulated portions and ground. This is used to prove that the component part can operate safely at its rated voltage and withstand momentary over-potentials due to switching, surges, and other similar phenomena.
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Solid Dielectric Test Cell
• 3 terminal design • 70pF at 1mm gap nominal capacitance • Max test voltage of 2.5kV AC or DC • Suitable for use with Eltel models DTR-3K, ADTR-2K Plus Test Sets
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Constant Temperature Anemometry (CTA) - Hot-Wire Anemometry - Thermal Anemometry
Constant Temperature Anemometry (CTA), also known as Thermal Anemometry, is a technique for the measurement of turbulence in 1, 2 or 3-dimensional gas and liquid flows, using hot-wire or hot-film probes inserted in the flow. CTA is particularly suitable for the measurement of flows with very fast fluctuations at a point (high turbulence) and the study of flow micro structures, where there is a need to resolve small flow eddies down to the order of tenths of a mm.
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Dielectric Strength Meter
Dielectrotest
The Dielectrotest is a fully automatic dielectric oil meter for determining the breakdown voltage of insulating liquid. It is designed for both laboratory and field use for commissioning and maintenance purposes. The test standard is selected via menu.
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D C DIELECTRIC STRENGTH TESTERS ( HIPOTS )
DV-50V-5
D C DIELECTRIC STRENGTH TESTERS ( HIPOTS )
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Portable System for High-Voltage Solid Dielectrics Testing
HVT-70/50
Portable system HVT-70/50 is designed for carrying out high-voltage withstand testing of cable insulation and other solid dielectrics with DC (rectified) voltage up to 70 kV and AC voltage up to 50 kV RMS at industrial frequency (f = 50 Hz).
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Cross-Spectrum CPB (Constant Percentage Bandwidth) Analysis
CPB analysis is used for fractional octave spectral processing of signals coming from the input channels of FFT spectrum analyzers (in real time or recorded time realization view mode), as well as for viewing various spectral characteristics of signals. CPB analysis is used for separating signals into basic constituents in the frequency area in 1/3-, 1/12-, 1/24-octave spectral bands. The software is used for noise spectral analysis within the scope of acoustic and vibrational measurements.
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Constant Flow Pump
Supercritical 24
The Supercritical 24 Constant Flow Pump is designed to be a reliable component wherever a constant flow must be maintained. The flow rate of the Supercritical 24 pump fitted with two standard 12 mL pump heads can be set in 0.01 mL/min increments from 0.00 to 24.0 mL/min.The Supercritical 24 Constant Pressure pump is designed to be a reliable component wherever a constant pressure must be maintained. Pressure can be set in 10-psi increments from 0 to 10,000 psi.
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Transformer Oil Dielectric Strength Testing
LS -JJ-II
Chongqing Lushun Scientific & Technological Development Co., Ltd.
1.The instrument has the function of automatic detection. 2.Tiny TPU-A panel printer is adopted for automatic printing out type insulating oil dielectric strength ATE is a full self-reacting device, which is developed according to the requirements in International IEC-156 and International GB507-86 "Insulating Oil Dielectric Strength Mensuration", combining the feedback opinions of all users .The instrument adopts singlechip as the leading part, and uses the method of "first setting and then testing". The whole process is controlled by automatic microcomputer. It is operated simply and used conveniently.
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DC Constant Current Source
SCR ELEKTRONIKS have developed equipment namely“DC CONSTANT CURRENT SOURCE”. The system comprises of Constant Current Sources having ranges: 900A continues & 3000A short time at 8V maximum.
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Dielectric Gloves & Boots Tester
Weshine Electric Manufacturing Co., Ltd
Rubber insulating gloves are among the most important pieces of personal protective equipment for electrical workers. They are the first line of defense for contact with any energized components.
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Constant Potential Generator Power Supply Mains 10 to 160 kV
CP160D
The CP160D is the lightest and most compact generator of the CPSERIES. Featuring a built-in Beryllium window, it is the perfect generator for the inspection of light alloys such as aluminum, magnesium or fiber based materials like glass and carbon, as well as the greater thickness of steel. In fact, with its penetration capacity that is capable of reaching up to 37 mm of steel, the CP160D is able to execute many different types of NDT tasks without the need to ever have to add extra accessories.
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IEC60065 Dielectric Strength Tester
PG-K02
Shenzhen Chuangxin Instruments Co., Ltd.
The IEC60065 Dielectric Strength Tester is mainly used for testing thin-layer insulation material electric strength.and IEC60065 Dielectric Strength Tester is with ISO17025 Calibration Certificate
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Constant Temperature Integrating Sphere
IS-*MT
According to requirement of IEC standards, the standard test temperature is 25℃, but high power lamps such as HID lamps and LED outdoor luminaires will produce a lot of heat during the test, thus the temperature inside the integrating sphere can not meet the requirements of IEC standards. Lisun Group designed the Constant Temperatured Integrating Sphere which allows the lamp was tested in a constant air temperature.
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Constant Temperature & Humidity Chamber
DRK-150F
Shandong Drick Instruments Co., Ltd.
The constant temperature and humidity chamber has an accurate temperature and humidity control system, which provides various environmental simulation conditions required for industrial research and biotechnology testing, so it can be widely used in sterility tests, stability inspections such as pharmaceuticals, textiles, and food processing.
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Transformer Insulating Oil Dielectric Tester
CXYJ-501
Shenzhen Chuangxin Instruments Co., Ltd.
Insulating Oil Tester is designed according to of GB-86 and IEC60156 standards.
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Broadband Dielectric Spectroscopy
Material Sensing & Instrumentation
Broadband Dielectric Spectroscopy is a powerful tool for investigating a variety of dielectric processes for both electrical and non-electrical applications. Also called Impedance Spectroscopy, the measurement separates molecular process on the basis of response time, providing a unique relaxation frequency along with a signature variation with frequency.
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Refrigerator Type Constant Temperature And Humidity Chamber
THC Series
Optimal chamber for testing materials with mechanical properties sensitive to temperature and humidity effects, such as fibers, paper, or films. Temperature regulation: Automatic control by heater and refrigerator.
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Constant Potential Generator Metal Ceramic X-Ray Tube 30 to 300 kV
CP300C
The CP300C is the first panoramic x-ray generator of the CPSeries product range. Equipped with a metal-ceramic tube, the CP300C is a light (less than 30kg) and powerful generator (300 kV), able to penetrate up to 52mm of steel in 10 minutes, making it the best power-to-weight ratio in the world.The efficiency of the CP300C is also maximum thanks to its real 100% duty cycle that allows longer exposure time (> one hour).A full range of accessories is available (holding bars, tripod…) and even a 60°x40° lead diaphragm to convert the CP300C into a directional unit.
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High Quality Transformer Oil Dielectric Strength Tester
AS-023A
Chongqing Assen Power Equipment Co., Ltd
AS-023A Series High Quality Intelligent Transformer Oil Dielectric Strength Tester is specially designed for testing dielectric strength (Breakdown Voltage) of transformer oil. The breakdown voltage (dielectric strength) is one of the most important parameters of transformer oil, it is a rule of the voltage withstand. The value of breakdown voltage (dielectric strength) indicates whether the oil contains water, impurity and electric particles, and you’ll know the oil value via the breakdown voltage (dielectric strength).
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AC & DC DIELECTRIC STRENGTH TESTERS ( HIPOTS )
AV/DV-25VA-5
A C & DC DIELECTRIC STRENGTH TESTERS ( HIPOTS ).
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Insulating Oil Dielectric Loss Tester
HTYJS-H / 275
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for measuring dielectric loss and resistivity of insulating oil.
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ST Fully-auto BDV Dielectric Oil Tester Set
Chongqing Assen Power Equipment Co., Ltd
ST BDV Dielectric Oil Tester is ideal for speedy and accurate testing of dielectric strength of transformer and circuit breaker oil under-test room condition in accordance with international standard.
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For Dielectric Oil Test
Stoil Cell
The option allows the testing of the insulation characteristics of the oil by checking if there is no contamination.
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Motorized Constant Loader
CLE-150 Series
When we measure the hardness of rubber test specimen etc. with durometer, we have the possibility to make an error for the result of the measurement. To make solution for such an important factor fo the error, CLE-150 Series is employed the motor driving system for the descent speed control, and then we could realize to measure the hardness of constant speed and constant pressure that is precise and reproducible.
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Constant Temperature Humidity Test Chamber
Constant Temperature and Humidity Test Chamber from Weiber are environmental test chambers, designed to simulate constant climatic conditions for testing a wide variety of products for their quality, performance, shelf life and stability. They are used to simulate constant temperature and humidity conditions, thereby creating a physiologically ideal environment for product testing. These equipments are most commonly employed for testing electrical devices, electronic parts and components, instruments, biological samples, food items and other manufactured and processed goods and find widespread usage in scientific research organizations, semiconductor industries, material research institutes and other industrial and manufacturing units.
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Automatic Dielectric Tester
LD-LADT-A10
Automatic Dielectric TesterLD-LADT-A10is a fully automatic oil tester. The oil tester adopts industrial SCM to control which is applied to integrate circuit. It features anti-jamming technology which largely improves the machine capacity.
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1200W Constant Power DC Power Supplies
Series KLP
The KLP is an entirely new laboratory grade power supply in which the voltage/current limits are automatically recalculated, forming a constant-power hyperbolic-shaped boundary between the voltage and current modes. This curve, which replaces the single max-power operating point of conventional power supplies, provides the user with a greatly expanded choice of maximum power volt-ampere combinations as illustrated in the diagram by points A to B to C. The constant-power limit of the KLP is 1200 watts.
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Ohm-Stat Guardian Constant Monitor
Tests one person and one wriststrapRed and green LED and fail buzzerNIST calibration includedWorks with single wire capacitance wriststrapsCE markCan be calibrated110v AC adapter or 9v battery poweredIdeal for in plant or field service workProduct conforms to the ESD S.20.20 spec standardsGround dock includedLow cost
