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Electronics

科學、測試和實驗室設備

elec

搜羅全球頂尖科學、測試和實驗室設備公司提供的科學、測試和實驗室設備資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

科學、測試和實驗室設備供應商和製造商

Scientific, Testing & Laboratory Equipments

東美實業有限公司

Blood pressure monitor with pulse oximeter bp monitor    ProductFeatures 99setsofstorage(2people),IHBarrhythmiadetection,WHObloodpressureclassification. Intelligence pressurize. livevoice(optional) LCDscreen, threecoloursofbacklight(optional) Voltagepowerdetection, Lowpowerconsumption Bluetooth(optional),GPRS(optional) Dimention:126×100×53mm(not include Wristbands) Display: Digitalliquidcrystaldisplay Accuracy:±3mmHg(±0.4kPa) Fashionable outward Light and compact suitable for health care(medical field, families and adult) Autopoweroff: Autopoweroffwhennooperationfor1minute  Packinginformation Boxvolume:11.2cmX10.2cmX16.2cm, Outer Boxvolume:51.5cmX33.5cmX32.5cm weight: eachoneisabout500grams,30percarton, percartonweight15kg Certificates: CE ISO13485 ROHS Quantity(Sets)1 - 1000&gt;1000Est. Time(days)2-3To be negotiated

Blood pressure monitor with pulse oximeter bp monitor

MGM Industries & Company

Water Circulating Vacuum Pump

Features:  * Wide choice-over 20 models available * Automatic temperature compensation * Automatic power management * With IP65 verification of waterproof and dustproof (only PDR-F series)   

Portable Digital Refractometers

Introduction: BKC-TL16RE high-speed refrigerated centrifuge uses the microcomputer control, frequency conversion brushless motor, is the separation of mixed liquid at high speed, special equipment.  Application: It is widely used in scientific research, genetic engineering, genetics, life science, biology, chemistry, medical units, such as easy operation, fast refrigeration, less suitable for separation, centrifugal demand is high, low temperature experiment.  Features: * The machine adopts all steel body, stainless steel centrifugal chamber, compact structure, low noise. * Embedded microprocessor control, precise control of speed, time, temperature and relative centrifugal force.. * Real-time display of all operating parameters, simple operation. * Equipped with door cover protection, overspeed and advanced electronic unbalance detection system, real-time monitoring of centrifuge process to   ensure the safe operation of the instrument. * High quality rebber door seal, good sealing performance. * Equipped with a variety of rotors, to meet different experimental requirements, a multi-purpose machine. * Refrigerated centrifuge adopts well-known brand compressor and R290 refrigerant.  

Table Top High Speed Refrigerated Centrifuge

Application: Distinguish K value of gold, PT value of platinum, density value, purity percentage can be measured. Pawning house, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center, precious metals researching, etc. Note: Unable to measure sample which is hollow or with inserted gems.  Features: * Multi-mode, gold mode, platinum mode, other precious metals mode can be switched. * Top and bottom limitation of K value, purity and density of gold. And prompt alarm. * Automatic zero tracking, buzzer warning, and overload warning. * No damage testing, cleaning and environmental protection. * Could be used as precision balance. * Function of solution compensation: necessary if liquid other than water is used as a medium for measuring. * RS-232C is included.   

Precious Metal Tester

原能工業有限公司

The light impurity accident protection sensor adopts the principle of thermal conductivity analysis to convert the volume content of light impurities into pulse signals for output. When the signal reaches the limit, it triggers the actuator to operate, achieving the purpose of protecting the equipment. Technical indicators: Range0～20%（Volume percentage） Sensitivity(8.0±1.6)mV/%Supply voltage（12.0±0.1）VDCErrorNo more than ±20% of the upper limit of the variation range of the volume content of light impurities.Functional highlight: Fast response time: Under standard conditions, the response time is no more than 9 seconds . The sensor has strong corrosion resistance and permeability, and can withstand the corrosion of hydrofluoric acid and strong acids and alkalis. 

Light impurity accident protection sensors

Refrigerated and Heating Circulator can be widely used in oil, physical, chemical, pharmaceutical, environmental protection and other fields of science, precision temperature control equipment.  Application: Experiment that need heating and cooling, Fermentation Tank, Polarimeter, Refractometer, Spectrophotometer, Electrophoresis System, Chromatographic Column, Viscometer, Rotation Evaporation Instrument, Rheometer.  Features: * LED display *Robust water tank: ultra-slushing and rust-proof * Low Noise design: use high quality compressor and mute pump. * Convenience function: Parameters memory function, temperature correction. * PID temperature control system: control temperature stability accurately and fast. * Multi-protection: Over-current protection, high and low temperature warning functions, dry-running protection. * ECO-refrigerant R134A and high quality compressor guarantee the cooling system ecofriendly and powerful * Compact design, removable venting grid for convenient cleaning to maintain cooling performance and drain off water.   

Refrigerated and Heating Circulator

Features: * LCD Display * Storage of three times results and calculation of average values * Dark-colored sample can be measured * Photoelectric test and automatic servomechanism control   

Digital Automatic Polarimeter

Application: Suitable for common protein and nucleic acid electrophoresis, suitable for multiple tanks in one machine.  Features: * Display: Seven-inch large touch screen, convenient touch operation, automatic generation of digital keyboard when setting, display the clock timing temperature running status and  various prompt operations. * Storage step by step: 10 programs can be edited and saved, and each program can be run in 10 steps. * Protection function: over current, overload, over temperature, no load, short circuit load mutation protection function. * Micro current: After the timing operation is over, the micro current output can be maintained when no one is shutting down. * Automatic setting: When one of the indicators of constant voltage, current and power, the other two items will automatically rise to the maximum value without manual adjustment. * Apperance: The appearance is tall and full of technology.    

Electrophoresis Power Supply

新源光學實業有限公司

This transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, and with very wide optical transmission band from UV to Mid IR.  A premium-quality sapphire glassAn anti-impact and anti-scratch design.With high electrical resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs (second to diamond)Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Crystal for Monitor 

The dedicated sensor adopts the principle of thermal conduction analysis to detect the gas flow direction. When the gas flow direction is abnormal, the sensor outputs corresponding signals. When the signals reach the limit value, the self-controlled actuator will be triggered to actuate, achieving the purpose of protecting the equipment. It is applicable to scenarios where there are requirements for gas flow direction. Technical indicators: SensitivityWhen the environmental temperature is within the range of (10~35)℃, and the gas flow density in the pipeline in the direction of flow is ≤ 2.3mg/cm2·s, the sensor's load resistance should be ≥ 1000Ω, and its sensitivity should not be less than 30mV·cm2·s/mg. When the sensor's load resistance is ≥ 250Ω, its sensitivity shall not be less than 23 mV·cm2·s/mg.Output voltageWhen the gas flow density in the pipeline that is prohibited from flowing changes stepwise from 0 to (0.45 ± 0.20) g/cm2·s, the average increase rate of the sensor's output voltage is not less than 60 mV/s.Supply voltage（12.0±0.1）VDCFunctional highlight: This product responds very quickly. The product possesses the ability of corrosion resistance and strong impact resistance. 

Gas flow direction accident sensor

Application: BK-R670 Automatic Refractometer includes high-performance CCD light-sensitive part, can accurately and efficiently process sample analysis tests through unique signal acquisition, analysis and processing technology.  Features: * Cloud service system, connecting cloud database with instruments; * 7" LCD touch screen and innovative WINDOWS software interface * 2 USB ports, RS232 port and internet port for connecting printer or internet, U disk and SD card port for data exporting. * Perfect measuring prism is made of high hardness sapphire glass, of excellent properties against corrosion and scratches, free for clean and durable. * Ultra long life light source. It adopts High Brightness LED lights with service life exceeding 100000 hours * Auto temperature control system. It adopts Peltier temperature control system, make sure the whole testing with accuracy and constant temperature.   

Refractometer

Application: Any type of solid, such as rubber, plastic, cables, hard alloy, glass, netal, powder, ceramics, fireproofing materials, magnetic materials, mineral and rock, cement, jewelry, etc.  Features: * Automatic zero tracking, buzzer warning, and overload warning. * Function of solution compensation: necessary if liquid other than water is used as a medium for measuring. * RS-232C included.   

Solid Densimeter

Application: Any type of liquid. Measurement of special liquid such as volatile liquid, corrosive liquid, strong acid and strong alkali liquid need optional accessory DE-20B anti corrosive liquid measuring assembly.  Features: * LCD Display. * Samples under the temperature from mormal to 100°C can be measured. * RS-232C included.   

Liquid Densimeter

Application: It is used to make determination of the closed cup flash point of the petroleum products.  Featres: * The heating power is adjustable and shown visually by voltmeter. * The structure is designed small and exquisite with stanless-steel table board. * 8-inch IPS high-definition capacitive screen, the test data and parameters are displayed by curve in real time. * Automatic measurement of atmospheric pressure, automatic correction of flash point value. * Equipped with Bluetooth interface. The user can query test data anytime.\* Temperature rise, cover opening, ignition, detection and printing data are   completed automatically, and the test arm rises and falls automatically. * Remote automatic upgrade to obtain the latest version, remote prediction, abnormal early warning, comprehensive evaluation and maintenance of    instrument operation status. * Electronic ignition, gas flame, automatic air cooling at the end of the test.     

Closed-Cup Flash Point Tester

Application: This machine is used to determine the melting point of a substance. It is widely used in the chemical industry and pharmacy research. Such as measurement of spices, dyes and measurement of other organic crystal substances.  Featres: * 8-inch LCD touch screen. * 720P HD camera, 8X optical zoom. * Linear heating rate 0.10 °C - 20.00 °C adjustable. * With USB interface can connect to a printer.   

Colorless and color Sample Manual Melting Point Apparatus

Application: Used to measure vehicle emissions of gas concentration.  Features:  * With built-in printer * With a high-brightness digital display * Automatic zero, liner automatic data processing, auto-alarm when the gas line blocking.   

Automobile Exhaust Analyzer

Features:  * Monitor SpO2, Pulse Rate &amp; Temperature. * Audio and visual alarm when the parameter range is exceeded or the sensor is off. * Common AA alkaline batteries, support 7 consecutive working hours (only for BK-PO2). * Built-in rechargeable Li-ion battery, up to 15-hours running time( only for BK-PO2). * Bluetooth wireless is very convenient to realize reviewing the measurements in big screen via connecting PC and to upload history data to PC for review, printing or storage (only for BK-PO2) * Unique software for remote monitoring via synchronous data transfer (only for BK-PO2)   

Portable Pulse Oximeter

 Features:* Visual aim  * Manual measure  * Easy to operate     

Disc Polarimeter

Application: Gel card centrifuge is used in blood serology, blood type routine test, erythrocyte washing, microcolumn agglutination, immunology and other tests.  Features: * DC Brushless motor, low noise. * Microprocessor control system &amp; soft touch control panel. * LCD display: RCF, Speed, Time. * Electric lid interlock, over speed and imbalance protection. * 20 programs for standard and programmability are available.  

Gel Card Centrifuge

Application: It is widely used in biochemistry, microbiology, pharmaceutical chemistry, syrface chemistrry, physical chemistry, zoology and other fields. The types of samples processed include plant tissues (such as rice, corn, wheat, beans, peanuts), animal tissues (such as small intestine, heart, lung, fur, etc.), cells, bacteria, yeast, and various medicinal tissues, etc.  Features: * The all-metal body improves the stability and safety of the whole machine. * The safety lock of the working chamber ensures the safety of samples and laboratory. * There is no cross-contamination, and the sample tube is ully enclosed during the crushing process. * Good repeatability. The same procedure can be set for the same tissue sample to obtain the same grinding effect. * A large number of simultaneous operations can be performed, and effect is good.     

Grinding Machine

The digital pressure gauge is used for measuring the pressure of gas medium (in the micro-pressure range), which belongs to the differential pressure type instrument and has the functions of local display and signal transmission over long distance. The pressure measurement and display adopt a split structure. The sensing diaphragm is selected as a special one. The pressure interface is made of stainless steel. It has high precision, simple operation, strong shock resistance and good stability. It can be reset and enter automatic standby mode. It has functions such as delay control, reverse control, three kinds of pressure unit switching (MPa, kg, psi), and one-click error reset. The digital display case is made of aluminum alloy and the low-power processor chip is used. It has a long service life and good stability, which can meet various measurement requirements. Technical indicators: Range0～133.3Pa(1Torr)、0～1.33kPa(10Torr)、0～2.66kPa(20Torr)、0～6.65kPa(50Torr)、0～10kPa(75Torr)、0～13.3kPa(100Torr)、0～100kPaPrecision0.5%-1.6%Output signal1V～5VDC/0V～10VDC, Support RS485 communicationSupply voltage220VACPower≦12WFunctional highlight: The product has strong corrosion resistance and can withstand the corrosion of hydrofluoric acid as well as strong acids and alkalis. The product has strong resistance to electromagnetic interference. The product is highly stable. Service: Pre-sales Service: Our professional team will offer you technical consultation and selection guidance. Based on your requirements, we will recommend the most suitable products and formulate personalized solutions. Products can be customized according to the required micro-pressure measurement range specified by the customers. Pre-sale and in-sale services: Respond promptly to your order demands, ensure the timely, high-quality and adequate delivery of products, and provide detailed product information and installation and usage instructions. After-sales Service: We offer comprehensive after-sales support. The product is guaranteed for 10 years. During the warranty period, if there is any quality issue, it will be repaired or replaced free of charge. Our professional after-sales team is always available to provide technical support for you and promptly solve the problems encountered during use. 

digital pressure gauge

The light impurity relative measurement sensor adopts a dual-channel structure to measure the volume content of light impurities (with a relative molecular weight of about 30) in the gas medium (with a molecular weight above 300) in real time, and converts it into an electrical signal for output. Technical indicators: Range0～20%（Volume percentage） Sensitivity（6.0±1.0）mV/%（The load resistance is 300Ω.）ErrorNo more than ±20% of the upper limit of the variation range of the volume content of light impurities.Functional highlight: High sealing performance Excellent stability Sustainable real-time measurement About us Founded in Hong Kong in 1988, Yenaut Industries Co., Ltd. is a wholly-owned subsidiary of China Nuclear Energy Industry Corporation. Since its establishment, Yenaut Industries Co., Ltd. has been deeply engaged in the energy industry, with the vision of providing customers with efficient, clean and sustainable energy solutions. Based in Hong Kong, backed by various production bases in Chinese mainland and the strong production capacity of partners, the company provides customers around the world with a wide range of materials, products, equipment and solutions, covering nuclear energy, petrochemical, chemical, coal chemical, electronics industry, semiconductor industry, automobile manufacturing, pharmaceutical and other fields. 

Light impurity relative measurement sensor

This product is specifically designed for low vacuum measurement. Its sensitive component adopts a metal capacitive sensor with high stability, high overload capacity and corrosion resistance, and is combined with a dedicated conditioning circuit. After signal amplification, linear conditioning and anti-interference design, it outputs a standard signal as an integrated product.Mainly used in semiconductor, photovoltaic, aerospace, petrochemical, autoclave, vacuum packaging, vacuum distillation and other fields. Technical indicators item IndexIndex value 1 Range 0～1.33kPa(10Torr) 、0～6.65kPa(50Torr)、0～13.3kPa(100Torr)、0～133kPa(1000Torr) 2 Precision ±0.5%FS ±0.25%FS（Selectable） 3 Resolution 0.01%FS 4 Analog output 0-10 VDC®10KW 5 Zero drift 0.5% FS 6 Range drift 0.5% FS 7 Long-term stability ±0.5%FS/year，Regardless of environmental impact 8 Response time ＜20ms 9 Operating temperature range -20℃~+400℃ 10 Supply voltage 10-30V Functional highlight: high precision and high stability resistant to wear and corrosion withstanding high overload outstanding anti-interference design    

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