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It is suitable for sample plate, small batch and high precision plate test
Joint test, four wire is standard configuration, optional high voltage test
At present, the main models on sale are as follows: (customized)

Item	4-axis Fly Tesst
Model	ESL-618	ESL-618L	ESL-619L
Resolution	1μm		2μm
Repetitive Precison	±2μm		±5μm
Min. Pad Size	50μm		75μm
Min. Land Space	75μm		150μm
Max. Testing Area	21.5"×24.5"(546mm×622mm)	24"×30"(610mm×760mm)	25.6"×47.2"(650mm×1200mm)
Min. Testing Area	20mm×40mm
Needle Point Pressure	5g~15g
Testing Voltage	30V~300V
Testing Current	0.1mA~500mA
Short-Circuit Testing Resistance	5MΩ~250MΩ,500MΩ/1000V
Open-Circuit Testing Resistance	1Ω~50KΩ
Thickness of Testing PCB	0.2mm-6mm Above 6mm, 10mm can be measured with clamping strip 0.2-8mm
Power Supply	AC220V 50HZ
Dimension（L×W×H)	1660mm×720mm×1810mm	1950mm×740mm×1900mm	2260mm×750mm×1985mm
Weight	800KG	900KG	1100KG
Option:Kelvin‘s Test(0.35Ω~200Ω) Min.Resolution：0.01m*Ω	√	√	√
*Option：Linking Test	√	√	√
*Option: High Voltage（30V-500V)****	√	√	√
*Option: Extra High Voltage（30V-1000V)****	√	√	√
*Option:Vacuum Frame	√	√	--
*Option:Buried Resistance & Capacity	√	√	--

Needle Pressure：	The needle pressure can be adjusted to 5-15g, which can measure soft board, ultra-thin board and inner layer
High-Precision:	The closed-loop servo control system, imported precision ball screw and linear guide rail ensure the repetition accuracy of up to 2um; CCD is used to correct the format accuracy of the whole machine; The optical accuracy correction is much better than the traditional needle contact correction
Capacitance Test Method：	The capacitance test method independently developed ensures the accuracy and reliability of the measurement, and greatly improves the test efficiency
CCD Optical Alignment System：	Make the graphic alignment accuracy higher (alignment accuracy 0.02mm) and faster (alignment time 2 seconds); Stronger adaptability (can adapt to the alignment of pads of various shapes)
CCD Fault Detection Mode：	It can quickly find the fault location of PCB board and has a clear image display platform; The operator can easily and accurately mark the problem points
Independent Intellectual Property Testing Software Platform：	More friendly interface, stronger operability and scalability; It can realize rapid response to customer needs, facilitate software maintenance and upgrading, and support remote software upgrading

Item	4-axis Fly Tesst
Model	ESL-618	ESL-618L	ESL-619L
Resolution	1μm		2μm
Repetitive Precison	±2μm		±5μm
Min. Pad Size	50μm		75μm
Min. Land Space	75μm		150μm
Max. Testing Area	21.5"×24.5"(546mm×622mm)	24"×30"(610mm×760mm)	25.6"×47.2"(650mm×1200mm)
Min. Testing Area	20mm×40mm
Needle Point Pressure	5g~15g
Testing Voltage	30V~300V
Testing Current	0.1mA~500mA
Short-Circuit Testing Resistance	5MΩ~250MΩ,500MΩ/1000V
Open-Circuit Testing Resistance	1Ω~50KΩ
Thickness of Testing PCB	0.2mm-6mm Above 6mm, 10mm can be measured with clamping strip 0.2-8mm
Power Supply	AC220V 50HZ
Dimension（L×W×H)	1660mm×720mm×1810mm	1950mm×740mm×1900mm	2260mm×750mm×1985mm
Weight	800KG	900KG	1100KG
Option:Kelvin‘s Test(0.35Ω~200Ω) Min.Resolution：0.01m*Ω	√	√	√
*Option：Linking Test	√	√	√
*Option: High Voltage（30V-500V)****	√	√	√
*Option: Extra High Voltage（30V-1000V)****	√	√	√
*Option:Vacuum Frame	√	√	--
*Option:Buried Resistance & Capacity	√	√	--

4-axis Fly Tesst ESL-600 Series

ESL-618,ESL-618L,ESL-619L

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