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G3299A/G3299B

The product is widely used for testing various parameters of high-frequency electronic transformers, inductors, coils, capacitors, resistors, magnetic materials and other components

Category:

Electronic Transformer Comprehensive Test System

Keywords: electronic testing instruments

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Product Details

Introduction

ModelGKT3299A/B is a new, practical and cost-effective transformer testing system launched by the company based on current customer production needs and transformer characteristic testing requirements. The measurement speed is fast, the system stability and reliability are greatly improved, and the most complete test function is provided for the production line, quality control QC and laboratory. It uses a guided Chinese menu, a simple and friendly interface, convenient and quick operation, and greatly meets the different testing needs of users. There are as many as 300 groups of internal storage and memory functions for data settings, and unlimited storage on an external U disk. At the same time, the instrument also provides Handler interface and RS-232C serial communication interface, which provides conditions for automated measurement, remote control, and data transmission.

Performance characteristics

Main features and performance

■Test items: inductance (L), number of turns (TR), stray capacitance (C), leakage inductance (LK), quality factor (Q value), AC resistance (ACR), DC resistance (DCR), short circuit (PS), balance (BL), GKT3001A can be configured to scan each parameter of the transformer.

■Test frequency: 40Hz-200KHz, the test frequency accuracy is 0.01%.

■Test voltage: 10mV-2V

■Test voltage accuracy: ±10%.

■The test speed is fast, the accuracy is high, and the stability is good.

■5.7 inch 320×240 LED display, high resolution.

■Large instrument memory, up to 300 sets of transformer memory (3299A can be copied by U disk).

■Management function: Defective product lock password management (3299A).

■Standard interface, with automated testing.

Specification Table

model	3299A/3299B
The main function	Transformer scan test
Test parameters
Transformer scan test	L、C、R、∣Z∣、Y、△、△％、DCR、Turn-Ratio、LK、DL、PS
	Q 、 D 、 R 、 θ
Test signal
Test voltage	Turn	10mV～10V,±10%,10mV/Step
	other	10mV～2V,±10%,10mV/Step
Test frequency		40Hz-200KHz,±0.01%
Output impedance		100Ω、30Ω、50Ω、10／100Ω、10／CC
Measurement display range
L.LK	0.00001μH～9999.99H
C	0.00001pF～999.999mF
Q.D	0.00001～99999
Z.X.R	0.00001Ω ～ 99.9999MΩ
Y	0.01nS～99.9999S
θ	-90.00～+90.00
DCR	0.01mΩ ～ 99.999MΩ
Turn	0.01～99999.99 circles (the secondary voltage is less than 100Vrms)
Pin-short	11 groups, between pin and pin
Basic accuracy
L.LK.CZXYRDCR	0.05% (if AC parameter is 1KHz)
Q.D	0.0005(1KHz)
θ	0.03°(1KHz)
Turn	0.5%(1KHz)
Measuring speed (fastest)
L.LK.CZXYRD	100meas./sec
DCR	75meas./sec
Turn	30meas./sec
Judgment method
Monitor	800×480 dot color LCD display
Correction function	Open/Short return to zero, load correction
Memory	300 sets of test data settings, which can be expanded via USB (3299A only)
Equivalent circuit mode	Series Parallel
trigger	Internal, manual, external
manage	Password management, defective product lock (3299A only)
General specifications
Environmental conditions	Temperature: 10°C～40°C, humidity: 10%～90%RH
Power consumption	140VA max
Power requirement	90V～125Vac or 190V～250Vac, 48Hz～62Hz
weight	About 8Kg
Dimensions (width × height × depth)	390×150×330mm

Performance characteristics
4.3 inch color screen display,
Test frequency: 50Hz to 200KHz, any setting (2818A only)
Test frequency: 50Hz to 200KHz, with 37 fixed frequency points (2818B) available for selection
Test level 10mV~2V, 10mV step by step (when the internal resistance is 10 Ω, the highest set voltage is 1V)
Basic accuracy 0.05%
High speed and efficient measurement: up to 32 times/second
Load correction: Calculate and correct the required test data based on specific samples and parameter instruments.
Comparator function: After setting one or more range values of product measurement project parameters, the instrument can compare the obtained measurement values with the set values to determine whether it is a qualified or defective product.
Real time recording of measurement results, accompanied by relevant information such as measurement date, product measurement data file name, and statistics of the number of measurements per day, ensures that the on/off data is not lost
File management function: can store 100 sets of product testing data
Sorting function: subdivide the product into levels, and cooperate with the control mechanical sorting system to sort and classify the products.
V, I test signal level monitoring function
■ Can scan and measure up to 8 frequencies or 8 voltages, while displaying measurement results
Communication interface: RS232C/HANDLER

None

G3829

G3299A/G3299B

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