Suzhou Newlead Augmented Intelligence Equipment Co.Ltd

Products

Computer conductor resistance tester Performance Characteristics of Product ◆Executive standard: GB/T4074.5-2008/IEC60851-4; Inspection standard: JB/T4279.2-2008 ◆Used to measure conductor with nominal diameter ≥0.010～9.000mm or various round or flat copper and aluminum wires and other metal wires with DC current resistance of 1μΩ～3MΩ; ◆Combination of intelligent DC conductor resistance measuring meter and DC resistance test fixture with sample straightening function; ◆Both potential fixture and current fixture are made of copper; ◆The application of microcomputer control allows for full-automatic completion of test; ◆Select tap position automatically according to the resistance value of sample, and after clamping samples, current temperature resistance value would be displayed; ◆Temperature sensor would automatically sense the temperature; after inputting material number, diameter or cross section area of sample to be tested, the instrument will automatically work out the resistance value (R20 resistance value), real-time resistivity and R20 resistivity at 20℃; ◆According to the market need, setting for six different materials is available, it is allowed to input at will the temperature coefficient not specified in the standard; ◆Chinese LCD will intuitively display various parameters and measurement results; ◆The application of software facilitates instrument’s on-line operation and control as well as data analysis and comparison; ◆All test data can be automatically transmitted to upper computer, and be saved and analyzed by DMS-15 quality inspection data management system for enameled winding wire. Major Technical Parameters Length measurement (space between two potential fixtures) 1000±1mm Space between potential fixture and adjacent current fixture 50mm Knife-edge width of potential fixture 1.8±0.2mm Resolution 1μΩ measurement range and accuracy 1μΩ～3MΩ±0.05% Input power AC220V±10% 50Hz Consumed power ＜80W Overall dimensions L×W×H 1380×265×290mm Weight 25kg ●Optional model and accessories: Computer conductor resistance tester (0.1μΩ -110MΩ) DZJ-15 DC resistance test fixture; DRS-10 DC resistance test fixture; LDZ-15 DC resistance test fixture (with tensile force) go to product group+

Phenolphthalein solution pinhole tester Performance Characteristics of Product ◆Executive standard: GB/T4074.5-2008/IEC60851-5 ◆Used to detect pinhole on the film of enameled wires; it is mainly designed to indicate the position of pinhole by the color of phenolphthalein indicator and visually inspect the number of pinhole; ◆Detection range is not subject to the limitation of wire size and specification; ◆It is an economic and indispensable pinhole detection tool, featuring simple operation, stable, intuitive and reliable data detection. Major Technical Parameters Test voltage DC2～30V adjustable Concentration of sodium chloride solution 2g/L Concentration of phenolphthalein ethanol solution 30g/L Short-circuit current ＜150mA Saline tank capacity 9000ml Immersion time of sample Ranging 1s～99min 59s Input power AC220V±10% 50Hz Consumed power ≤50W Overall dimensions L×W×H 500×340×340mm Weight 18kg go to product group+

Intelligent voltage tester Performance Characteristics of Product ◆Executive standard: GB/T4074.5-2008/IEC60851-4; Inspection standard: JB/T4279.11-2008 ◆Used to test the breakdown voltage performance under room temperature of enameled round and flat wires with nominal conductor diameter of 0.018mm and above; ◆Three voltage rise speeds are available: 20V/s, 100V/s and 500V/s, with error being ±5%; ◆Three test methods can be adopted: round bar method, twist pair method and ball method; ◆Applicable to withstand voltage test for electrotechnical products; ◆Application of SCM control allows for fast operation, strong anti-interference capacity and high intelligence; ◆Clamp a group of test samples (5 for each) once, available to complete breakdown or withstand voltage test for any of sample one by one or individually; breakdown voltage and withstand voltage time would be automatically saved for future enquiry; all operations would be automatically completed; ◆Capable of conducting high temperature breakdown voltage test in combination with RDS-50 thermal-state voltage tester; ◆LED would automatically display test results and automatically return; ◆During sample breakdown, breakdown voltage indication value would be automatically locked, free from flashing, and the test result is distinct and relatively clear; ◆Equipped with test fixture for round rod method and twist pair method as well as the test weight for round rod method; ◆Equipped with ball method test device (steel balls are prepared by user); ◆Test box door is provided with safety interlocking device, compliant with relevant regulations on high voltage testing equipment. ◆The application of software facilitates instrument’s on-line operation and control as well as data analysis and comparison; ◆All test data can be automatically transmitted to upper computer, and be saved and analyzed by DMS-15 quality inspection data management system for enameled winding wire. Major Technical Parameters Breakdown action current 5±0.5mA Maximum Test voltage ≥15000V Indication value error of test voltage ＜2% Withstand voltage time Ranging 1s~19999s Diameter of round bar pole 25±0.5mm Rated capacity of test transformer 1000VA Input power AC220V±10% 50Hz Consumed power ≤1200W Working environment Temperature: 0-40℃;Relative humidity:≤85% Overall dimensions L×W×H 550×650×1700mm Weight 125kg ●Preparation of weights: A set of test weights for round bar method; ●Optional Model: ZDS-50C 15KV intelligent voltage tester ZDS-50C 20KV intelligent voltage tester ZDS-50B 20KV automatic voltage tester ZDS-50B 15KV automatic voltage tester (single-head) ZDS-50B 20KV automatic voltage tester (single-head); ZDS-50B insulation material voltage tester; ZDS-50B saline method voltage tester ZDS-50B glycerinum method voltage tester ZNJ-16 auto strander go to product group+

Intelligent high voltage film continuity tester Performance Characteristics of Product ◆Executive standard: GB/T4074.5-2008/IEC60851-5; Inspection standard: JB/T4279.13-2008 ◆Used to test the film continuity (namely the pinhole number of enameled wire sample per unit length) of enameled round wires with nominal conductor diameter ranging from 0.050mm to 1.600mm; ◆The application of high-end SCM control allows for faster operation and stronger anti-interference capacity. ◆Select 8 test voltages by pressing button: 350V, 500V, 750V, 1000V, 1500V, 2000V, 2500V and 3000V; ◆Test length ranging 0～99m; ◆Automatically complete test process and display wiring length and pinhole number; ◆Brushless electric machine is used as drive motor, and also guide wheel and takeup pulley is used; ◆Circuit board is subject to anti-static and moisture treatment and, after long-time aging, has more stable quality and higher durability; ◆All test data can be automatically transmitted to upper computer, and be saved and analyzed by DMS-15 quality inspection data management system for enameled winding wire. Major Technical Parameters Test voltage error ＜5% Steady state short-circuit current 25±5μA Voltage drop caused by 50MΩ defect resistance ＜75% Response time of defect detecting circuit 5±1ms Defect counting frequency while in contact with bare wire 500±10n/min Speed of sample passing through electrode 16.5±1.5m/min Working environment Temperature: 0-40℃，Relative humidity:≤85% Input power AC220V±10% 50Hz Consumed power ＜200W Overall dimensions L×W×H 640×500×410mm Weight 40kg ●Optional model: ZGQ-16B automatic high-voltage film continuity tester go to product group+

Automatic twisting machine Performance Characteristics of Product ◆Executive standard: GB/T4074.5-2008 and IEC60851-5, USA NEMA and JIS; ◆Inspection standard: JB/T4279.11-2008 ◆Satisfy the requirement of GB/T6109; ◆Auxiliary equipment used for sample preparation in twist pair test for breakdown voltage test of enameled round wires with nominal conductor diameter of 0.100～2.500mm; ◆Number of twist turns: 0~99 ◆LED would automatically display the twist result Major Technical Parameters Twist speed 100±5r/min Input power AC220V±10% 50Hz Consumed power ＜100W Overall dimensions L×W×H 603×294×335mm Weight 25kg ●Preparation of weights: 0.85N, 1.7N, 3.4N, 6.5N and 13.5N, one for each, 27N×3, one 7N (weight hook seat) go to product group+

Thermal voltage tester Performance Characteristics of Product ◆Executive standard: GB/T4074.6-2008/IEC 60851-6; Inspection standard: JB/T4279.7-2008 ◆Used in combination with voltage tester for such tests as high-temperature breakdown voltage, high-temperature failure and thermal shock, etc.; ◆Working chamber is equipped with double-deck shelf (with height adjustable) for heating sample, drying workpiece and gaining components; ◆Working chamber door is sealed with silicone rubber, presenting high temperature resistance and excellent sealing property; ◆Cabinet door is provided with large areas of double-layer tempered glass inspection window through which samples or articles to be heated in the cabinet can be clearly observed; ◆High precision intelligent digital temperature controller has such functions as digital setting, digital display, over temperature alarm, P (proportion) I(Integral) D(differential) regulation and PID parameter self-tuning, timing for heating, etc. ◆Durable ceramic insulation terminal is used Major Technical Parameters Temperature range RT+10~300℃ Temperature fluctuation 0.5℃ Temperature uniformity ±2.5℃ Dimensions of working chamber L×W×H 400×450×450mm Input power AC220V±10% 50Hz Heating power 1550W Overall dimensions L×W×H 740×530×1580mm Weight 80kg go to product group+

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