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Ningbo Dahe Instrument Co., Ltd. is a R & D and production enterprise of standardized laboratory testing instruments. It is mainly committed to the research and development, production, sales and service of standardized laboratory testing instruments in fabrics, dyeing and finishing, clothing, yarn, accessories, non-woven fabrics, non-woven fabrics, leather, films, paper, industrial filter cloth, filter materials and other industries.

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YG401F Martindale Abrasion Resistance Pilling Tester

1. Large-screen color touch screen control, Chinese and English menu operation; 2. Two counting modes (forward counting and countdown mode) can be preset; 3. The sports table support is made of wear-resistant engineering plastic and mirror panel, replacing the traditional steel ball support structure, and then driven by servo motor, running smoothly and noiseless; 4. The grinding head, grinding table and other key components are made of cemented carbide aluminum, and the weight of the whole machine is lighter than that of traditional models; 5. Each test bench counts and displays independently, which is highly efficient; 6. Imported needle roller bearings reduce the friction of the guide rod to ensure that the test results of each station are consistent; 7. The sports board is made of special aluminum alloy material to ensure that it will not be deformed for a long time; 8. The whole machine adopts ergonomic design, and each workbench can be directly operated in front of the instrument; 9. The sports plate adopts the clamshell design, which can directly turn up the sports plate, which is more convenient to operate, and each test table adopts a quick locking ring, which can easily tighten and fix the test material.

YG026Q-II Electronic Fabric Strength Machine

1. The instrument table is made of aircraft-grade aluminum alloy, and the surface is oxidized to resist scratches; 2. Philips 32-bit industrial-grade single-chip microcomputer control, AD company of the United States produces 18-bit A/D converter, strong anti-interference performance, fast data processing and transmission, and reached the foreign advanced level; 3. The dynamic sampling frequency reaches more than 2000Hz, and the data peaks can be effectively and correctly captured during the test. 4. Color touch screen operation, real-time display, easy to operate; 5. Computer online control, dynamic tracking of instrument working status, transmission of test data and real-time display of strong extension curve; 6. AC servo control system, precision helical planetary reducer, high-precision ball screw to ensure ultra-quiet operation of the instrument; 7. Standard pneumatic grip and silent air pump make specimen clamping more convenient; 8. Integrated design of test functions, open data connection interface, to achieve multi-purpose of one machine; 9. Built-in automatic digital calibration system for force value, free conversion of force units such as CN, N, g, Kg and lb; 10. It has a variety of protections such as overload, overstroke and overvoltage to ensure the safe operation of the instrument.

Model DH831 Dispersible Performance Tester

1. power imported from Italy SITI motor and reducer; 2. configuration of Panasonic dual digital time controller; 3. built-in Mitsubishi motor frequency converter and external imports of digital adjusting knob; 4. key start-stop and knob switch to start the pause function; 5. slide disassembly of the test box, easy to dump out of the test object; 6. instrument supporting the imported standard mesh sieve, the import of the flowmeter, the standard nozzle to ensure the accuracy of the test results. Test result precision.

DH830 Diaper Absorption Performance Tester

1. The test liquid for testing adopts peristaltic pump to control the filling method, which ensures the stability as well as repeatability of filling, and the precision of filling can reach ±1%; 2. The heating method of the test liquid (saline) adopts the water bath heating method, and it is stored in the glass irrigation, which will not have any effect on the performance of the test liquid. 3. Children's nappy test sample fixture: 3 sets of U-shaped base, 3 sets of test sample holder, 3 sets of standard filling module, 3 sets of standard pressurisation module. 4. Adult nappy test sample fixture: one set of U-shaped base, 2 sets of standard liquid filling module, 2 sets of standard pressure module. 5. All specimen fixtures are made of PA66 material by 3D printing, strong impact resistance, corrosion resistance and high temperature resistance. 6. The whole machine adopts desktop structure design, stable operation and more convenient mobile installation. 7. Adopt touch screen control and display, Chinese and English interface menu operation.

DH611G-II Sunshine Climate Colour Fastness Tester

1. Large screen colour touch screen control, built-in a variety of test standards, can simulate the sun, rain and other test modes, a variety of test monitoring mode, intuitive display, easy to operate; 2. Irradiance self-calibration system, standard calibration xenon lamps, can be real-time calibration of irradiance, to ensure that the stability of the test; 3. Multi-channel irradiance sensors, the use of digital closed-loop control system, the power of the irradiance automatic compensation function, to achieve fully automatic digital control of irradiance; 4. Blackboard thermometer powered by solar batteries, wireless radio frequency transmission technology, to ensure stable control of the blackboard (black label temperature and convenient replacement; 5. The blackboard thermometer adopts solar battery power supply and wireless radio frequency transmission technology, which ensures the stability of blackboard (black mark) temperature control and convenient replacement; 5. The circulatory system of the test chamber adopts German ebm fan, Delta frequency converter and ultrasonic humidifier, which can accurately realise the control of temperature and humidity of the test chamber and the controllability of surface temperature of the blackboard thermometer and the specimen to ensure the stability of the test conditions; 6. 6 xenon lamp cooling system using Taiwan high-speed blower fan, built-in real-time monitoring system of wind volume, the xenon lamp can be overheating real-time protection; 7 instrument can be directly connected to municipal water, standard with a core filter water purifier, filter replacement is fast and convenient; 8 with multi-point monitoring system, can achieve real-time monitoring of xenon lamp voltage and current, water level is too low, the test chamber temperature is too high automatic shutdown protection function; 9. Germany Mueller electrical power supply safety protection of the machine, Japan's Omron power failure delay trigger device for the restart of the xenon lamp protection, comprehensive protection of the instrument's safe and stable work;

DH606G Thermal and Humidity Resistance Tester

1. The test plate is made of special stainless steel material powder metallurgy made of microporous porous plate. Under the environment of 20℃, the radiation coefficient of the surface of the test plate is higher than 0.4 when the light beam with the wavelength range of 8um to 14um is irradiated vertically on the surface of the test plate and reflected by hemispherical reflection. compared with the test plate made of other materials, it avoids the problems of rust, patina (copper green) and other problems that may occur after the long time wet resistance test and clogging of the test plate; 2. Adopting the micro-computer control and data processor, the performance of the specimen can be directly measured and calculated. Adopting microcomputer control and data processor, it can directly measure and calculate the performance of the specimen. (Thermal resistance and moisture resistance do not need to be calculated manually. 3. Adopting large colour LCD touch screen display, it can store all the data in the testing process and the final statistical results, and provide query; 4. Equipped with a printer, the test data can be output directly from the printer.

DH601Q Automatic Moisture Permeability Tester

1. Adopting built-in small door structure, avoiding the influence of external air on the microclimate after opening the door, it can quickly return to the test point and meet the requirements of the latest standards. 2. Equipped with automatic water supply system, and can continuously weigh the moisture permeability cup automatically, which is more suitable for long time testing requirements and avoids the tediousness of manual measurement and the testing error caused by manual measurement; 3. Adopting the technology of system structure isolation and automatic switching cycle to solve the influence of vibration of structural parts on the weighing system; 4. Adding the functions of judging the weighing error at the end of the last two weighing sessions and setting the interval between the weighing session, which will automatically judge and produce the result after setting the requirements; 5. The whole machine will be able to meet the requirement of the latest standard. The whole machine continues the traditional classic principle design, instead of adopting dry and wet air mixing technology and ultrasonic humidifying technology, which is more suitable for textile moisture permeability testing requirements. 6. Adopting imported high-precision weighing system to ensure the accuracy and stability of the test data; 7. Adopting imported refrigeration components to ensure the long-term stable operation of the system, and a wider range of applicable environments; 8. Adopting imported temperature and humidity sensors to ensure the accuracy and stability of the temperature and humidity in the test room; 9. Compact and exquisite structure, friendly and practical operation interface.

DH033E Digital Tearmeter

1. Adopt large colour LCD touch screen operation, Chinese and English operation interface, easy to operate; 2. With panel printer, direct printing of test reports; 3. Automatic testing, calculation, analysis of the results of the test data free access; 4. Instrument comes with N, gf, cN and cP and other units of testing, can be directly selected and automatically converted; 5. Pneumatic specimen clamping and pendulum release, to ensure that the clamping force is the same; 6. Automatic specimen notching to ensure that the shape of the notch is consistent.

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Contact: Zhang Chunmei
Mobile:19957061161After-sales contact:0574-89110834
Landline:0574-89110834E-mail:476123487@qq.com

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