Tube Testers
See Also: Neon
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Product
Die-cast Rotor Tester
AIP868X series
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Qingdao AIP Intelligent Instruments Co., Ltd
Introducing the international testing technology and developing special sensor according to digital signal processing method, the die-cast rotor tester able to automatically analyze and judge the filling quality of die-cast rotor.This system is applied to all kinds of cast aluminum and copper rotors, such as: cast aluminum rotor of compressor motor, cast aluminum rotor of washing machine motor, cast aluminum rotor of fan motor, cast aluminum rotor of pump motor, rotor of automobile motor and three-phase asynchronous motor, etc. The main detection functions are: broken bar, fullness of the bar (thin bar, hole, bubble and porosity ), leakage between the squirrel cage and lamination, squirrel cage eccentricity, slot deviation.Test items: broken bar, thin bar, maximum amplitude value, minimum amplitude value, comprehensive value.
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Product
Single Channel Error Rate Tester
Basic Bert
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Already as a single channel BERT the PARALLEX® system offers full functionality for testing high speed components. PRBS and user pattern generation and error detection for 2..13Gbit/s.
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Product
500 AMP Carbon Pile Load Tester
CP710
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Tests batteries rated as high as 1000 CCA or 160 amp hour. Also tests alternators, regulators, and starters
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Product
Smoothness Tester
DRK105
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Shandong Drick Instruments Co., Ltd.
DRK105 Smoothness Meter is designed according to Bekk method to measure paper and cardboard’s smoothness.
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Product
Low Gauge Vacuum Tester
G4103
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Suitable for use on all petrol engines and easily fits to most vehicles. Accurately measures pressures within the range minus 1 bar (30mHg) to plus 0.7 bar (10psi). Applications include: Engine Fault Finding, by using the gauge as an inlet manifold vacuum tester the following faults can be diagnosed: spark misfires, poor engine compression, mixture tool weak or too rich, ignition too advanced or too retarded, inlet manifold and carburettor air leaks, incorrect valve timing. Turbo boost gauge; testing boost pressure up to 0.7bar (10psi) and Petrol Pump Tester; tests electrical and mechanical petrol pumps (excluding high pressure pumps used on fuel injection engines)
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Product
A C DIELECTRIC STRENGTH TESTERS ( HIPOTS )
AVC-25V
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A C DIELECTRIC STRENGTH TESTERS ( HIPOTS ). Two high-voltage leads, one c/w a clip and one c/w a retractable probe. Each is 2 meters (6 ft) long.
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Product
ESD Tester
GZ600 HID
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• Personal equipment tester with badge reader• Compact• LCD digital display• Identification by RFID badge• Possibility to program test parameters for each employee• Allows communication with the company network or the dedicated server (SQL database)• Supplied with a shoe test mat• 4 test modes: bracelet / shoes / bracelet and shoes / bracelet or shoes
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Product
Heated Tube
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Shandong Drick Instruments Co., Ltd.
Specifications Length 100mm, capacity is less than 3ml, suitable for SGW-2, SGW-3, SGW-5 automatic polarimeter.
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Product
Handheld Turns Ratio & Winding Resistance Tester
TWR-H Series
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Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
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Product
Dynamic Wettability Tester
6200TN
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This is a dynamic wettability tester that uses a high-performance electronic balance to evaluate temporal changes in buoyancy and wetting (contact angle) that are successively received when various solid pieces and powder samples are immersed in liquid. Information such as dynamic and static contact angles, surface tension, and density can be obtained, and it supports various sample forms such as flat plates, fibers, and powders
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Product
Three-Phase Relay Protection Tester
GDJB-PC
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1.GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system. 2.At the same time GDJB-PC Universal Secondary Injection Relay Test Set could be considered as a universal three phase AC/DC voltage source or current source. 3.It can work alone or connected to computer, inside the relay controller there are new speed digital signal mini PC and real DAC (Digital-to-Analog Converter) template with new high fidelity and high power, the machine has large panel screen and rotating mouse. It is small in volume, high precision.
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Product
Crush Tester
CRT-01
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Jinan Leading Instruments Co., Ltd.
CRT-01 Crush Tester is a high accuracy and intelligent instrument, designed according relevant standards. The advanced components, mating parts and micro-computer are logical structured, to ensure the property and appearance.
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Product
Paperboard Thickness Tester
DRK107D
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Shandong Drick Instruments Co., Ltd.
It is used to test thickness of plane sheet samples, widely used in paper, board and other sheet material industry.
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Product
Auto Load 4 Moving Probe Tester
AL Series F4H4033AL
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Medium and High Volume Production Model with Auto Loader. Max. Test Area15.7 x 13" (400x330mm). Max. Transferable Panel Size16.5 x 13.4" (420x340mm). Number of Probes2 Upper, 2 Under. in. Pad Pitch *40.00236" (60µm). Min. Pad Size *50.00118" (30µm).
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Product
Pitot Tube Flow Meter
PTFM-1000V2
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The Pitot Tube Flow Meter, PTFM-1000V2 is a standalone interface for measuring exhaust gas flow rate of combustion engines. The system uses the tried-and-tested pitot tube principle with high-frequency transducers to accurately measure highly pulsating exhaust flows with a sampling rate of 1kHz. This rapid capture rate ensures that any pulsations or exotic behaviour in an engine is measured, and the unique design of the PTFM pitot tube means reverse flows can be measured with the same guarantee of sensitivity. The interface can be run standalone with a laptop, or seamlessly integrated to run alongside an analyser system without adding any more steps to the test cycle process.
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Product
Hardness Testers
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We offer a comprehensive range of hardness testers for Rockwell, Brinell, and Microhardness testing on materials such as metals.
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Product
Leeb Hardness Testers
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GAOTek proudly presents an extensive and wide range of Leeb hardness testers for sale to the United States, Canada and globally. A Leeb hardness tester is used mainly in the manufacturing industry to test the structural integrity of a metal object by applying a definite amount of force on the object. Structural integrity is crucial information as in some cases it is treated as a specification or standard that companies must meet in order to release a product. It may also be used to set a limitation or restriction for a specific device or item. Our testers are designed to ensure standards are met by providing users with a variety of features to make the process of testing and monitoring results efficient and convenient.
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Product
Hipot Tester
STM/L
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SafeTest Manufacturing/Luminaire (STM/L) can be used as a simple manual electrical safety tester or with varying degrees of automatic test sequencing.
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Product
Network Cable Tester
AVJoG
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*A two box solution to testing AV panel installations. *Each box only 150mm square.*Easy to use with only one button operation. *LCD display for test results. *All major AV connectors present, no need for extra adaptors. *6V battery or Mains use.
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Product
Indentor Extension Tester for Types JA and C
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Applicable standards specify two extensions for an indentor, 2.50mm and 2.54mm, and the indentor testers are available for two models A and JA corresponding to the respective extension. Each indentor extension tester set is complete with two gauges, one for hardness value of 50 and the other for hardness value of 2.
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Product
High Load Shear Strength Tester
HLST1000
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This tester measures the shear force required to analyze the bonding strength of various bonding materials. It is possible to measure shear force up to 5000N for the purpose of bonding strength evaluation over a large area. An optional heating unit enables evaluation while the sample is heated.
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Product
Polyphase Socket Tester
K-281
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Knopp’s K-281 Polyphase Socket Tester is designed to detect backfeed conditions, grounds, short circuits and wiring errors in either a 120/240, 120/208 or 277/480 volt meter socket. It is equipped with high intensity Power Lights and Fault Lights to show whether or not the meter is safe to set. The Polyphase Socket Tester also comes with a heavy duty handle for quick and easy installation.
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Product
LAN CABLE TESTER W/ Tone Generator
PA-01T
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The LAN Cable Tester with Tone Generator is a perfect companion for any network professional. The tester can enhance one’s ability to quickly locate and verify the status of commonly used voice and data cables.
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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
130 AMP Battery Load Tester
MD4370
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Compact, ergonomically designed tester determines a battery's charge and tests batteries, starting, and charging systems.Powerful 130 amp load capacity provides more accurate test results.Uniquely designed clamps assure a positive connection on any style battery.
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Product
Power Meter Tester
MT-3551T
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Kongter Test & Measurement Co., Limited
It is multi-functional in field testing for power meters and metering units of all wirings. Testing functions include: metering unit and power meter. With these function, it is widely used in power utility, substation, telecom machine room and the alike for power consumption examination, circuit breakage inspection, power abnormality analyzing, asset management and industrial production management.
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Product
Shorted Turns Tester for Bobbin Wound Coils
Model STT-4
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International Electro-Magnetics, Inc.
The STT-4 Shorted Turns Tester offers a quick and easy means to detect shorted turns in bobbin coils. It is a non-stress and non-contact test.
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Product
Insulation Testers
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Precision Mastech Enterprises Co.
A specialized device that measures the electrical resistance of insulation on wires, cables, motors, and other equipment to check for damage or deterioration, preventing electrical failures, shocks, and fires by detecting leakage currents using high-voltage DC.
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Product
Benchtop DC Hipot Testers
DBT Series
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DBT Series benchtop models are ideal for testing medium and high voltage electrical components and apparatus requiring DC withstand testing or a DC current leakage measurement (hipot test). These products are housed in benchtop cabinets for industrial and commercial markets.





























