Product Description LED  dental microscope  LZJ-6E/6ET/6EQ from zhongtian optical instrument co  (CE,ISO, Factory)       Packaging & Shipping  Standard packing (Pls contact us if you have special requirements of packing)  Our Services  Newest products, Competitive pries, Fast delivery time, ISO,CE certificate. Company Information Read More →

China keypower supplier load bank testing equipment Specifications100-2000 kw load bank for generator load test:1. Premium components 2. Durable and reliable 3. Easy to transport  Load bank is a simulating load test equipment used for generators, UPS, battery banks etc power systems load test. Product Description1. Resistive type of load, PF = 1.0. Stainless steel sheathed elements manufactured from high grade magnesium oxide.            2. Rated testing voltage: AC 3P4W, 110-480V 50/60 Hz.            3. Cooling mode: Forced air-cooled, fans mounted on the side of the load bank blow horizontally. Testing power or external utility power supply for fans.            4. Working mode: Load step controlTotal testing capacity ranges from 0kw to the max consisting of 10kw, 20kw, 50kw, 100kw load setting switches plus a 0-10kw fine-tuning knob. From 0kw to the max, any load combination is achievable. Load step resolution is 10kw.            5.Read More →

CharacteristicsThis machine is an automatic tea filling equipment with heater-sealing system, you can set the quantity of tea filling. The main characteristics is automatic tea filling into the cup bottom, die cutting and sealing non-woven fabric by heater-sealing system. When machine is working, low noise, stable and reliable. This is a latest equipment for tea filling at home and abroad.Technical data:1.Speed:35-50pcs/min2.Tea capacity:1.5-3g/pcs3.Cup size :7-9ounce4.Supply voltage :380v 220v 50hz5.Total power:1.5kw6.Weight:500kg7.Dimensions :1.2×1.1×1.6mRead More →

Dynamat Brand Model XF Bagging Machine fills and weigh powder into paper valve bags of 20 to 50Kgs per bag.Bagging rate is 200bags per hour.Powder in machine chamber is fluidised by air supplied from air blower which is supplied with the machine.Fluidised powder is pressure fed thru filling spout into paper valve bag.Paper bag is mounted on weigh frame supported by electronic load cells.The load cells are connected to a digital display logic controlled weight controller with setters for prelim weight,final weight, zero tarring and material weight in flight compensation.Loading of empty bag is manual.Unloading of filled bag can be manual or auto ejected byRead More →

     CE APPROVED ophthalmic phoropter  VT-20     · Elegant design for the appearance and easy and flexible optical lens dials. · Precise optical lens with top-grade coating · Top-grade quality View Tester in Far East·Capable of checking up all-sided visual functions,   accurate and comfortable in measurement·Uses rotating disc to locate the sphere · Can make sphere power adjust in 3.00d big scope · Cleverly designed to operate the cross cylinder. Supplementary fittings are supplied for   nearsight· Clear scale, convenient and durable operating ·This is suitable for eyesight   examination in spectacles shops, department of ophthalmology in hospitals, schools and   enterprises  · Two colors choice    Sphere powers range +16.75D to-19.00D, with minimum reading 0.25D or 0.12D  When +0.12D auxiliary lens or optional±0.12D lens is in use +26.75D to-29.00D (When    optional ±10.00D lens is in use) Cylinder power range 0 to-6.00D, with minimum reading 0.25D or 0.12D (when auxiliary   lens is in use)  0 to-8.00D (when-2.00D auxiliary lens is in use) Astigmatic axis scale 0 to 180° in 5° steps Cross cylinder ±0.25D, reversal type   (synchronized with astigmatic axis) Rotary prism 0 to 20D in 1D step Interpupillary adjustment 48mm to 80mm in 1mm step (right and left synchronized) Forehead rest adjustment 16mm backward and forward Convergence The optical axes of the lenses are aligned at a distance of 400mm from the   vertexes of the corneas (2mm each for right and left inward)Interpupillary distance enabling   convergence=57mm to 80mm  Corneal distance device 2mm forward and 5mm backward from standard plane; with scale Effective field of view  19mm Weight 5kgs Size 291—323×315×85 •We accept Escrow, Paypal, Credit Cards, T/T, Money Gram, ect. •If the payment is by Escrow, your money is deposited securely in your account. The money is only released to us  after you confirm that you have received the items on AliExpress, or the express carriers website shows the status of “Delivery”. •If you have any problems for the payment, please contact us ASAP.   •Dispatch will be ananged as 7 work days after receipt the deposit. •Import fees and charges are the buyer’s responsibility. To sensure you may receive the items  at the minium tax, we always declare as “sample” at low value. If you have the special requests, please leave us the message on your order  Link products, since within warranty for sale a year, it is combination machine series warranty for two years. The warranty period, our company, we will provide free maintenance services; Outside a guarantee perid, we will provide perfect life paid after-sales service. Applicable Devices:Combined Table, Auto Refractometer, Lens Meter, Chart Projector, View Tester, Slit Lamp. Keratometer, Auto Lens Edger, Electric Table, PD Meter, Trial Lens Set, Trial Frame, Groovering Machine, Layout Blocker, Drilling Machine, Saw Machine, Auto Polisher, Ultrasonic Cleaner, Frame Heater, Hand Edger, UV Tester, Colo Alterable Lens Tester, UV&Photochromic Lens Tester, Tinting Machine etc       Read More →

I. Applications: Frazier air permeability and porosity tester is used for testing the air permeability property of a variety of textiles,industrial fabrics,non-woven fabrics, industrial filter cloth (paper) ,microporous membranes, papermaking, blankets, coated fabrics, permeable leather, plastic and other chemical products. II. Standards: ASTM D737, ISO 9237, ASTM D123, ISO 5636-5, DIN53887, etc. III. Features:1. Simple operation. Adopt an automated design, can automatically replace the airflow nozzle through the control system, don't need manually replace, to improve the detection efficiency.2. Clamp convenience. Unique sample holder design, specimen can be clamped once press, and release the specimen when press again. Greatly reducing clamp time.3. A large area test specimen. Special sample holder design, greatly increasingRead More →

Model: MQ-550-5Automotive Exhaust 5 gas analyzer with HORIBA bench from Japan ApplicationMQ-550-4 Automotive Exhaust 4 gas Analyzer is specially designed for measuring concentration of HC,CO,CO2,O2,NOx contained in exhaust gases from gasoline engined vehicles. It measure the concentrate of HC,CO&CO2 adopting the principle of  non-dispersive infrared absorption method,and O2,NOx with electrochemistry sensor method. General FeaturesThe instrument is assembled with advanced technology and gas sensor,imported and original HORIBA platform,to measure the concentration of HC, CO, CO2 ,O2,NOxand in compliance with accuracy requirement of ISO 3930 or OIML R99 Class 1accuracy,also the Twospeed Idle Exhaust Emission Test of GB18285-2005 & HJ/T289-2006.Chinese or English menu for easy operationLCD screenAutomatic zero resetting high-brightness digital display, automatic linear data processAutomatic calculation and display of Air-Fuel Ratio λRPM and oil temperature measurement,Optional RPM Meter and micro printer.With functions of License Plate Number Input and time display500 sets of data storage and intelligent reviewCan update the software by connecting with computer through RS-232 digital communication interfaceEasy operation, accurate measurement and reliable performanceSmall,light and portable to carry with Main Technical SpecificationsMeasuring RangeHC: 0 to 9,999 ppm( vol)CO: 0 to 16 % CO2 : 0~18 % O 2: 0~25 %Measurement Accuracy Gas Measure Range Absolute Accuracy Relative Accuracy HC 0-5000ppm ±12ppm ±5% 5001-9999ppm   ±10% CO 0.00-10% ±0.06% ±5% 10.01-16.00%   ±10% CO2 0.0-18.0% ±0.5% ±5% O2 0.0-25.0% ±0.1% ±5% NO 0-4000ppm ±25ppm ±4% 4001-5000ppm   ±8% Response time: less than 10s(HC,CO,CO2) less than 12s(O2) less than 15s(NO)Warm-up time: less than 15minPower Supply: AC220V ±10% 50Hz ±1HzNet Weight: 8.5kgOuter Dimension:460mm*240mm*230mmPackage Dimension:Carton:595mm*310mm*345mm  Delivery:Your required products will be shipped ASAP after your payment confirmed.All items will be carefully tested and run well assured before shipping. Warranty & Maintenance:We assure you12 months warranty, and lifelong maintenance. Feedback:Your positive feedback will be highly appreciated once you receive our products. Any question or suggestion,please do not hesitate to let us know.We are sure to do what we can to solve your problem. Distribution Opportunities: To continue to develop our company, we are always looking for agent,wholesalers and distributors for our product range worldwide. Please contact us if this could be you! Zhejiang University Mingquan Scien-Tech Co.,LtdBldg 2,No. 8 Xiyuan Road,Westlake district,Hangzhou 310030,China.Tel./Fax: +86 571 87972473Mob: +86 15057103708Skype: Sky Huang (sales at :sky-huang2007Read More →

Full Automatic Liquid Packaging Machines Introduction of the Liquid Packaging Machines:This liquid packaging machine contains washing, filling and capping with complete automation. It is suitable for filling water, such as mineral water, pure water into polyester bottles and PET bottles. The bottleneck blocking makes the process of changing  bottles easily by only adjusting the height of the conveyor chain. The filling process adopts micro-pressure technology, which makes filling process faster and more reliable Main Parameters of CGF Series Liquid Packaging Machines: Model Washing Heads Filling Heads Capping Heads Production Capacity (B/h 500ml) Main Motor Power (KW) CGF18-18-6 18 18 6 5000-7000 3.5 CGF24-24-8 24 24 8 6000-8000 3.8Read More →

Automatic drinking juice packaging machine   Descriptions of Automatic drinking juice packaging machine  Specifications •Full filling is to avoid the bottle from sinking after the bottle cooling off, and to decrease the dissolved oxygen to the utmost extent. •Reasonable structured storage hopper and material supply system keep the material in the constant flow speed, constant pressure and without frothing. Usually high position tank is adopted. •The storage hopper has the characteristic of gas discharge, full sealing and temperature detecting. In moderate and high speed production line, the material distributor replaces the big liquid tank to realize the complete CIP. •Sanitary filling head system is of umbrella structure, high filling speed. •Perfect fillingRead More →

  vertical packing √Automatic Quantitative filling Vertical packaging and sealing machine ²  Model: XT-320A/B (stainless steel or carbon steel optional)²  Technical parameters: Model XT-320A/B   Max packing speed 75bags/min   Bag-making size (L)50-200 (W) 50-150mm     Type of bag making   pillow bag , gusseted bag, punched hanging bag   Max film width 320mm   Film thickness 0.04-0.07mm   Measuring range 0-500ml   Air consumption 0.8Mps 0.25m3/min   Supply voltage 2.2KW 220V   50Hz   Dimension (L)1050*(W)750*(H)1820 mm   Host weight   250kg                  ²  Features of the machine:1.The machine has imported PLC complete computer control system, HMI and touch screen which is intuitive and simple inRead More →