Electronic Components Test
Parameters to be measured (absolute value): Measure hypo-class U, Iout, Hz, Hc, Br, Bm, Hm, Br /Bm, m, magnetic core loss, B-H curve, U curve and I curve Output capacity of the high frequency power: Uout: 1~300V, Iout: 0.05~5A, Pout: 300VA, frequency: 10~300kHz Accuracy: 2% With 12-bit high-speed A/D, sampling rate up to 40MHz, ensuring data precise and stable test result Supermaximal database, suitable for almost all kinds of magnetic material in market, such as: circle, E ,U , ETD-EER, JAR, RM , EP , PM , EL , ER, PQ, EFD, plane E, etc Perfect software interface enables observation of curve in detail Meet international test requirements for magnetic particle ASTM E1444, ASTM E709-08.
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Unlisted Product
Magnetic Material Analyzer
UI9730
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• Parameters to be measured (absolute value): Measure hypo-class U, Iout, Hz, Hc, Br, Bm, Hm, Br /Bm, μm, magnetic core loss, B-H curve, U curve and I curve • Output capacity of the high frequency power: Uout: 1~300V, Iout: 0.05~5A, Pout: 300VA, frequency: 10~300kHz • Accuracy: 2% • With 12-bit high-speed A/D, sampling rate up to 40MHz, ensuring data precise and stable test result • Supermaximal database, suitable for almost all kinds of magnetic material in market, such as: circle, E, U, ETD-EER, JAR, RM, EP, PM, EL, ER, PQ, EFD, plane E, etc • Perfect software interface enables observation of curve in detail • Meet international test requirements for magnetic particle ASTM E1444, ASTM E709-08.
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Unlisted Product
DC Bias Current Source
FD1772B
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• Constant DC output 0-6A • Auto or manual current sweep output • 5 current range output • Output voltage range: 0-11.5V • Current accuracy ± (1%reading + 2digit)
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Unlisted Product
LCR Digital Bridge
FD2810B
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• Test parameter: C, R, L, Z, D, Q • Test frequency: 100Hz, 120Hz, 1kHz, 10kHz • Test level range: 0.1V, 0.3V, 1.0V • Output impedance: 30Ω, 100Ω • Slow or fast (15 times/s) • Automatic selecting, out of limit alarming • Provide the RS-232 & HANDLER interface • Accuracy: 0.1%
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Unlisted Product
Electrolytic Capacitor Tester
HF2686C
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• Test voltage: 0-200V/0-500V • Output current range: 0.1μA-30mA • Maximum charge current: 200mA ±10% • Charge time: 0.5s/1s/2s/3s/4s/5s/7s/10s/30s/60s • Accuracy: ±2%
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Unlisted Product
Magnetic Core Selector
UI9702
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• Measure relative value of μm, Bs, Br, Hc integrated factor • No need of wiring, direct testing, being convenient • Automatic selecting, out of limit alarming, freely setting of the selecting limit • Driving current for test: 0-2A, frequency for test: 20-50kHz, both continuously adjustable, Comply with actual working situation of electronic ballast • No need of adjusting the instrument every day • Digital display, easy to read, simply and quickly to operate • Print B-H curve
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Unlisted Product
MOS Transistor Selector
UI9610
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MOS with superior performance has now been widely used in electronic ballasts, energy-saving lamps were. But power MOS test screening, matching problem. It is difficult due to a lack of corresponding inspection means that many enterprises do not have to engage seriously in quality control as well as the effect of product consistence and reliability. The equipment in a unique program designed to solve the power MOS test problem containing micro-processing, intelligent a few significant simple application. • Test parameters and ranges: 1) threshold voltage UGS (th): 0.1~9.9V 2) internal resistance RDS: 0.1~ 9.9Ω 3) transconductance gm: 0.30~5.00S 4) withstand voltage U (BR)DS: 50~650V • Freely setting limit of qualification judgement, automatically saving in case of any power cut, and alarming when measured value exceeds limit
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Unlisted Product
Transistor’s Thermal Sensitive Parameter Selector
UI9600
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• Parameter measured under normal temperature: 1) β (0-99) 2) Switching time T (0.01μs-99.9μs), including Tr, Ts, Tf 3) VCES (0-2V), VBE (0-2V) 4) Leakage current ICEO (0.01μA-99.9mA) 5) Withstand voltage BVCEO (50V-650V) • Parameter measured under high temperature: VBE, β, ICEO • Compare the measuring results VBE, β, ICEO gotten under normal and high temperature, to those changes exceeding the preset limits, the selector alarms to let operator to pick them out • Divide T and β into several groups, selector can display group number and alarm when measured values of VBE, β, ICEO exceed the limit, indicating the unqualified item • Freely adjusting or setting test conditions according to requirement A. β testing: Ib; three different Ib current: 0.1mA、1mA、10mA B. Switching time test: Ic; 4 different Ic current: 0.5A、0.25A、0.1A、0.05A; the corresponding current Ib: 0.1A、0.05A、0.02A、0.01A C. Heating condition for transistor: 1) Heating voltage: 5 ~ 20V Continuously adjustable 2) Heating current: 0.05 ~ 2A Continuously adjustable 3) Heating time: 0 ~ 9.9s Continuously adjustable • Dividing value and limit value, freely set and automatically saving to any power cut; the instrument can save 20 different settings, choose one setting when using it. • Measured values displayed in four windows which are easily read and printable.
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Unlisted Product
Transistor’s Multi-Functional Selector
UI9600A
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• Measure parameters: 1) β (0~99) 2) Switching time T (0.01μs~99.9μs), including Tr, Ts, Tf 3) VCES (0~2V), VBE (0~2V) 4) Leakage current ICEO (0.1μA~3mA) 5) Withstand voltage BVCEO (50V~650V) • Pre-set grouping values for T & β, selector can display group number and alarm when being measured. Values of VCES, VBE, ICEO and BVCEO exceed the limit, meanwhile indicating the unqualified item • Freely adjust or set the testing conditions according to requirement. 1) Three different Ib currents for β test: 0.1mA, 1mA, 10mA. 2) Four different Ic currents for switching time test: 0.5A, 0.25A, 0.1A, 0.05A; The corresponding currents Ib: 0.1A, 0.05A, 0.02A, 0.01A. 3) Test voltage for leakage current ICEO: 50~650V continuously adjustable • Can freely set the grouping values and limit values, with automatically saving function in case of power cut; the instrument can save 20 different settings, choose one setting when using it • 4 windows for displaying measured values, which can be easy to read and printable
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Unlisted Product
MOS Transistor Selector
UI9611
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• Measure parameters: Open voltage UGS (th), internal resistance RDS, Transconductance gm, Withstand voltage V (BR) DS • Test range: UGS (th) 0.1-9.9V; RDS 0.001-9.999Ω gm; 0.10-10.00s; V (BR) DS 50-650V • Test current range: 0.1A-5A adjustable, comply with different working situation • Automatic selecting, out of limit alarming, advance the work efficiency • The technique of testing RDS under the big-current, is advanced technique
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Unlisted Product
Current Transformer Tester
HTCT-300
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• Full-featured, can not only satisfy various CT (eg: protection, measurement and TP category) but also PT type electromagnetic unit for its excitation characteristics (ie voltage current characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio deviation, angle deviation and other test requirements. • Automatically gives the knee point voltage / current, 10% (5%) error curve, accurate limit factor (ALF), instrument security factor (FS), secondary time constant (Ts), remanence coefficient (Kr), saturated and unsaturated inductance CT, PT parameter. • The equipment is according to IEC60044-1 (GB1208), IEC60044-6 (GB16847), GB1207 and other transformer standards. Moreover, it can automatically select the standards for testing in accordance with the type and level of transformers. • Based on the advanced low-frequency testing theory, it is able to cope with the CT test which inflection point is up to 30KV. • Elegant appearance with English graphical interface. • The device can store 2000 groups of test data which won’t be lost when power is cut off. Customers can use U disk to import the data into the PC after test, and use software for data analysising, and also can export reports as WORD for application. • Testing is simple and convenient, one click to complete the test of CT straight resistance, excitation, ratio and polarity. Besides external load test, other tests such as CT all apply the same wiring. • Easy to carry, total weight is less than 9kg.
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Product
Magnetic Material Analyzer
UI9730
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Parameters to be measured (absolute value): Measure hypo-class U, Iout, Hz, Hc, Br, Bm, Hm, Br /Bm, μm, magnetic core loss, B-H curve, U curve and I curve• Output capacity of the high frequency power: Uout: 1~300V, Iout: 0.05~5A, Pout: 300VA, frequency: 10~300kHz
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Product
Electrolytic Capacitor Tester
HF2686C
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Test voltage: 0-200V/0-500V• Output current range: 0.1μA-30mA• Maximum charge current: 200mA ±10%• Charge time: 0.5s/1s/2s/3s/4s/5s/7s/10s/30s/60s• Accuracy: ±2%
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Product
DC Bias Current Source
FD1772B
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• Constant DC output 0-6A• Auto or manual current sweep output• 5 current range output• Output voltage range: 0-11.5V• Current accuracy ± (1%reading + 2digit)
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Product
LCR Digital Bridge
FD2810B
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• Test parameter: C, R, L, Z, D, Q• Test frequency: 100Hz, 120Hz, 1kHz, 10kHz• Test level range: 0.1V, 0.3V, 1.0V• Output impedance: 30Ω, 100Ω• Slow or fast (15 times/s)• Automatic selecting, out of limit alarming• Provide the RS-232 & HANDLER interface• Accuracy: 0.1%
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Product
Magnetic Core Selector
UI9702
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• Measure relative value of μm, Bs, Br, Hc integrated factor• No need of wiring, direct testing, being convenient• Automatic selecting, out of limit alarming, freely setting of the selecting limit• Driving current for test: 0-2A, frequency for test: 20-50kHz, both continuously adjustable, Comply with actual working situation of electronic ballast• No need of adjusting the instrument every day• Digital display, easy to read, simply and quickly to operate• Print B-H curve
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Product
MOS Transistor Selector
UI9610
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MOS with superior performance has now been widely used in electronic ballasts, energy-saving lamps were. But power MOS test screening, matching problem. It is difficult due to a lack of corresponding inspection means that many enterprises do not have to engage seriously in quality control as well as the effect of product consistence and reliability. The equipment in a unique program designed to solve the power MOS test problem containing micro-processing, intelligent a few significant simple application.
-
Product
Thermal Sensitive Parameter Selector
UI9600
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Parameter measured under normal temperature:1) β (0-99)2) Switching time T (0.01μs-99.9μs), including Tr, Ts, Tf3) VCES (0-2V), VBE (0-2V)4) Leakage current ICEO (0.01μA-99.9mA)5) Withstand voltage BVCEO (50V-650V)• Parameter measured under high temperature: VBE, β, ICEO
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Product
Multi-Functional Selector
UI9600A
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How to test a transistor with digital transistor selection tool? Please check the belowing Transistor’s Multi-Functional Selector measurement.
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Product
MOS Transistor Selector
UI9611
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Measure parameters: Open voltage UGS (th), internal resistance RDS, Transconductance gm, Withstand voltage V (BR) DS• Test range: UGS (th) 0.1-9.9V; RDS 0.001-9.999Ω gm; 0.10-10.00s; V (BR) DS 50-650V• Test current range: 0.1A-5A adjustable, comply with different working situation• Automatic selecting, out of limit alarming, advance the work efficiency• The technique of testing RDS under the big-current, is advanced technique
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Product
Current Transformer Tester
HTCT-300
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Full-featured, can not only satisfy various CT (eg: protection, measurement and TP category) but also PT type electromagnetic unit for its excitation characteristics (ie voltage current characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio deviation, angle deviation and other test requirements.
