Voltage Testers
See Also: Proving Units, Power Testers, Voltage Detectors
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Product
Shore Hardness Testers
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Measures the level of resistance a material demonstrates against indentation pressure.
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Product
Medium Voltage Iron Core Oil-Immersed Shunt Reactor
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Iron core Oil-immersed Shunt Reactors act as an absorber of reactive power to increase energy efficiency of the power system.
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Product
Universal Multichannel Low Voltage Power Supply System
SY8800
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- Factory configured modular system- 5 free slots for power supply modules- 3U x 19″ x 35 cm crate size- Floating channels- Local and Remote Control- Remote control via Ethernet, USB, CANBUS and RS232- Max output power: 2.5kW @ 220Vac, 1.5kW @ 115Vac- Up to 8 independent channels- Low noise
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Product
Earthing Resistance Tester
JYD-10A
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transformer neutral grounding resistor is the vital need in medium voltage AC distribution network that are also called by different names like Neutral Earthling Resistors. They are taken into use to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. They are also used for resistance grounding of connected generators and transformers.
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Product
NX Hipot Testers
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NX Hipot Testers provide all the features of the NX Testers, plus the additional capability of high voltage testing for insulation resistance and dielectric withstand.
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Product
Digital Iron Loss Tester
VDW 2065A
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VEER make Digital Iron Loss Tester VDW-2065A is portable & easy to use Instrument which is very useful to find Watt loss of Electrical Steel immediately. Internationally accepted standard method of testing is Epstein Frame method which needs 30mm x 305mm size & min. 250g material for testing. Stamping And Laminations cannot be tested on Epstein Frame because of size. So, we have designed a direct reading type Single Sheet Tester Called Digital Iron Loss Tester VDW-2065A. It provides very fast testing of final products like Stamping, El & other laminations etc.
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Product
Provides 3 Wire Voltage Output
SEM1620
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The SEM1620 signal conditioner provides a 3 wire isolated voltage output signal and accepts RTD, Thermocouple, mV and passive current sensor inputs
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Product
Waterproof Pocket Eco Tester
EcoTestr TDS Low
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Economical and easy to use, the Eutech EcoTestr TDS Series comes with adjustable TDS factor, allowing you to measure TDS in a wide range of applications such as hydroponics gardening, fish-farming, pools, electroplating and other water/wastewater applications.
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Product
25µA Micropower Voltage References
ISL21070
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The ISL21070 voltage references are analog voltage references featuring low supply voltage operation at ultra-low 25µA max operating current. Additionally, the ISL21070 family features guaranteed initial accuracy as low as ±0.2% and 30ppm/°C temperature coefficient. These references are ideal for general purpose applications for performance at lower cost.
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Product
PXI/PXIe High Voltage Multiplexer, Quad 5-Channel, 2-Pole
40-321-121-HI
Multiplexer Module
The 40-321-121-HI (PXI) and 42-321-121-HI (PXIe) are quad 5-channel 2-pole high voltage multiplexers capable of hot or cold switching up to 1000 V peak. They are also available in a range of bank sizes with 1 or 2 poles and channel counts between 4 and 48. High quality reed relays are used throughout.
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Product
Heat Deflection Tester
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Apparatus is used to determine the Heat Deflection Temperature or the Vi cat Softening Point. All the specimens are charged with a constant load and immersed in a bath, where temperature is increased at a standard velocity. The attained heat resistance rate of plastic materials is a widely required parameter for product characterization, for quality control, as well as for evaluating their conformity to the previewed applications.
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Product
Slip Ring Tester
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The SRT is an automatic test system offering fast and accurate measurement and reporting of noise, contact resistance and insulation resistance. It’s been designed to improve QA for manufacturers of slip rings, commutators, rotary connectors. It can also be used to test devices coming back for repair and overhaul.
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Product
Perspiration Tester / Perspirometer
TF416A
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TESTEX Testing Equipment Systems Ltd.
Perspiration Tester to determine colour fastness test to water, sea water, perspiration fastness in textiles and sublimation during storage. Perspiration tester consists of 1 stainless steel frame with 21 acrylic separator plates to hold 20 samples. Thus the both ISO/AATCC test methods can be done in one time. 20 plastic basins are equipped for pre-treatment of samples.
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Product
Burn-In Tester
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Universal test bench system. Provides basic electrical measurements at a low cost. Designed for a wide range of electronic products with a dedicated wiring harness. Allows you to expand the scope of functionality. Work in automatic or manual mode. Tailored to the needs of low- and high-volume production
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Product
4-Wire Universal Cable/Harness Tester
LX-850
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Shenzhen Lian Xin Technology Co., Ltd.
Starting up conducts self-diagnosis and self-correction·The system can scan and direct automatically.·The system provides advanced instant open-circuit, short-circuit, continuity test, can test the wire break·It can function as unilateral, standard, multi-segment and spot test of wire·The maximum test voltage is AC1000V / DC1500V·The system adopts the advanced four-wire measurement, and the minimum measurable range is 1mΩ.·The maximum test spot is 256.·640×480 full Chinese/English large color display .·All varieties of linearity and safety tests are available.·Fully programmable continuous test is available.
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Product
USB Tester 2.0
TLS-0050
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The USB Tester will make it a snap to monitor voltage levels and current usage without having to re-wire your breadboard. Just connect to your oscilloscope or DMM test leads, and you're good to go! The USB Tester has both banana clip sized drills and standard 0.1" headers. When you are not testing current you can add a jumper for normal operation. The USB D+/D- pins are also broken out so you can monitor those on an oscilloscope, or for USB sniffing.
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Product
High Voltage Film Capacitor
STHVP/STHVE
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High Voltage Pulse Current for medium frequency applicationHigh Voltage DC / AC Voltage applicationCapacitor can be discharged at rated voltage directly without any protective component and with ambient Temperature up to +105CHigh Voltage Decoupling and SnubberingVoltage MultiplierInduction heatingAct as discharge capacitor to trigger laser, X-Ray and Tesla CoilFor high voltage capacitor bank or arrayHigh Voltage Power Supplies
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Product
Voltage Probe
VOL-PBE
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• EMI Receiver equipped with voltage probe can test disturbance voltage from load terminals or control terminals
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Product
SD Host Tester / SD / EMMC Analyzer / SD Card Tester
SGDK320A (SD Host Tester)
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SGDK320A (SD Host Tester) is a product that has the functions of SD emulator (SD Emulator), host tester (Host Tester), SD analyzer (SD Analyzer), and eMMC analyzer (eMMC Analyzer). Supports SD Memory Card Physical Layer Specification Version 3.01. It covers the test contents of Test Specification Ver3.00 and Supplement Note. Supports SDR104 and eMMC ver4.41 (analyzer).
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Product
Automatic Transformer Tester
SS3250 / SS3252 / SS3302
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Automatic transformer test instrument is a precision test system, designed for transformer production line or incoming/outgoing inspection in quality control process, with high stability and high reliability. With the enhanced capability in turn ratio measurement, they can solve the measuring problems of low coupling coefficient, transformer's turn ratio and turn number with more precise measurement.
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Product
Insulation Tester Calibrator
DecR
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SCOPE offers High Resistance, High Voltage Decade Resistance Box - DecR. It contains number of smartly configured precision resistors. They are arranged in such a way that user can obtain desired resistance value by selecting appropriate decade switches. DecR is designed using the high quality specially selected resistors. These range of high ohm resistance decades are ideal for variety of applications, having a voltage rating up to 5 kV. It covers the resistance range from 1 kilo ohm to 1 tera ohm. DecR can also be customized as per requirement. DecR is housed in a rugged case and available in 3 / 4 / 6 / 9 decades or in binding post configuration
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Product
High Voltage Differential Probe
ADF25A
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Permits conventional grounded oscilloscopes to be used for the display and measurement of multiple floating signals with high common mode voltages
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Product
AC Hipot Tester /DC Hipot Tester
YD-Series
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
YD series HIPOT tester is applied to test the insulation ability of electric power equipments and insulation materials at power frequency high voltage. The insulation test result of the tester is go or not go. Also the YD series HIPOT tester is a universal power source in HV test. The maximum output voltage and capacity could be customized according the requirements of custom.The tester is consists of single HV transformer and main control box. There are two kinds of HV transformer according to the insulation materials of the HV transformer.They are dry HV transformer and oil HV transformer. For the dry HV transformer the insulation material is epoxy resin.For oil HV transformer the insulation material is insulation oil. The dry HV transformer has a smaller size and less weight than oil HV transformer. But the maximum output voltage is less than 100kv for dry HV transformer. The functions of the main control box are voltage output regulation, protection in emergency and voltage/current value indication
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Product
Surface Roughness Gauges & Testers
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Surface roughness gauges are used for measuring the surface roughness of a material. GAOTek’s surface roughness gauges are reliable, high quality, and affordable instruments that provide an accurate measurement. They are an efficient and quick means for inspection or testing. Our gauges are compact, easy to carry and portable, allowing the user to work in complex conditions, and are available for sale to the United States, Canada and globally.
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Product
Pocket Dissolved Oxygen Tester
LD-LPKDO-A10
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Pocket Dissolved oxygen tester LD-LPKDO-A10 is equipped with polarographic sensor to measure dissolved oxygen content. The system menu of dissolved oxygen meter can set 6 parameters which includes the number of calibration points, temperature units etc. It can measure the dissolved oxygen content present in water, waste water, other liquids & solutions.
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Product
Torque Tester
DIS-IPS series (20CL/5C)
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For managing various torque wrenches, torque drivers, and automatic/semi-automatic machines. The highly compact detector is ideal for automated line measurements. Five channels of pass/fail judgment conditions can be saved, and settings can be made simply by switching channels even if the tightening conditions change. Efficient measurement is possible without unwinding work by "OW joint ".
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Product
Automated Filter Tester
3140-1
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The model 3140 filter tester uses the same aerosol generation technology as the model 8130A respiratory filter tester. It works with Emery oil, DOP, DEHS, paraffin and other oils. Two new generation CPCs simultaneously count upstream and downstream particles. This enables accurate, repeatable and fast measurements, for example a HEPA filter can be tested in less than 15 seconds.
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Product
NI-9201, ±10 V, 500 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module
783730-01
Voltage Input Module
±10 V, 500 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module - The NI‑9201 is an effective combination of channel count and speed at a low price for an economical multifunction system. The module features up to 100 V of overvoltage protection for errant signal connection or unexpected signals to the individual channels.
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Product
Transformer Winding Resistance Tester
KRI 9310
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KRI 9310 adopt Kelvin four-wire testing method, which effectively eliminates the influence of the resistance of the test line on the test results. It can be able to increases the current to 10A by which can test extremely low resistance to 0.01 Ω(such as amorphous alloy, Copper-nickel, nickel-chromium-iron, iron-chromium-aluminum etc). For the tested objects with high resistance value (CT/PT), the instrument can extend the range to 20 kΩ，so the wide resistance test range enables KRI9310 can cover 80% of the power transformer products on the market and switchgear bus-bar cable etc. The power of the tester use the built-in rechargeable lithium battery that can test hundreds of transformers by one time charging.
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Product
Portable Hardness Tester with Printer
PHT-3500
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State of the art, digital tester is designed to test the hardness of large hard metal parts. Loaded with useful functions and a built in mini-printer the PHT-3500 is clearly the industry leader for fast accurate hardness testing with advanced USB output and thermal printing capabilities.
