Computer Hardware & Software

F20611 is a Network Appliance Hardware platform based on Intel C206 /H110/ C236 Chipset, use supports the Gen2/3/6/7th generation Intel Core processors (codenamed Kaby Lake). The high performance and I/O rich appliance is developed for #networksecurity, #cloudcomputing #datacenters. Network hardware platforms appliance use latest chips for Linux, fedora, CentOS, kernel2, Endian, pfSense, ubuntu network security appliances based on latest chipset and network chip There are 4~32Gbe (RJ45 or SFP) firewall hardware appliances (1u or 2u height) for your choosing. which support Linux, fedora, CentOS, kernel2, Endian, pfSense, ubuntu, etc. for for firewall, UTM, load balancing and traffic monitor system 1U network appliance c206 chipset 6 Rj45 GbE i3 i5 i7 CPU, single or redundant power supply Features Supports Intel Gen2/Gen3 Xeon E3-1200 or i3/i5/i7 Core processor Intel C206 chipset Four 240-pin 1333/1600MHz DDR3 DIMM slots, up to 32 GB Six Intel PCIe GbE controllers, support two channels bypass Three SATA2.0 and one SATA3.0 interface, One/two HDD trays supports RAID 0, 1, 5, 10 Supports USB, CF TypeII, COM Specifications Motherboard CP , U Support Intel Gen2/Gen3 Xeon E3-1200 or i3/i5/i7 Core processor Chipset Intel C206 System memory Four DDR3 slots, up to 32GB Storage Interface Two SATA2.0 and one SATA3.0 connectors Hard Drive Supports one 3.5/2.5" HDD tray CF slot One CFII slot Ethernet LAN Port Six 10/100/1000Mbps RJ-45 ports Ethernet Controller Six Intel PCIe GbE controllers BYPASS Two channels BYPASS Indicator Indicator RJ-45 with LAN link, active, speed LED, built-in BYPASS function LED System I/O USB Two USB2.0 COM One RJ-45 COM Indicator One Power LED, one HDD LED LCM module Optional 2x16 characters LCM display module Video Built-in one VGA interface, support hot plug(Internal) Expansion One PCIex16 and one PCIex4 Power supply Power consumption Built-in 250W power supply Power input 100 ~ 240V AC input Optional DC power or Redundant power Environmental Mounting Supports rack-mounting or desktop-mounting Operate Temperature -10°C ~ 50°C Storage Temperature -20°C ~ 75°C Operate Humidity 5% ~ 85% non-condensing @ 40°C Storage Humidity 5% ~ 95% non-condensing Mechanical Chassis Color Black or OEM Front panel Silver PVC/Aluminum font panel(OEM/Neutral) Construction 1u chassis, Heavy duty metal Dimensions (D x W x H) 450x430x44.5mm Weight 12.8 kg Ordering informations F20611-B2 1u rackmount chassis, Motherboard with Intel C206 Chipset, 6 x GbE RJ45, 2 channels bypass, 250W PSU F20611-B2P2 1u rackmount chassis, Motherboard with C206 Chipset, 6 x GbE RJ45, 2 channels bypass, 350W redundant PSU Optional Nic Modules 58N4 4 GbE RJ-45 LAN ports NIC module Lan card based on Intel 82580EB controllers 58F4 4 GBE SFP LAN ports Nic module LAN card based on Intel 82580EB controllers 58NF2 2 GbE RJ-45 and 2GBE SFP LAN ports NIC module Lan card based on Intel 82580EB controllers 58N8 8 GbE RJ-45 LAN ports NIC module Lan card based on Intel 82580EB controllers 58F8 8 GBE SFP LAN ports Nic module LAN card based on Intel 82580EB controllers 58B2 2 GBE SFP LAN ports NIC module Lan card based on Intel 82580DB controllers, with one channel Bypass 59W2 2 10G SFP LAN ports NIC module Lan card based on Intel 82599ES controllers 59B2 2 10G SFP LAN ports NIC module Lan card based on Intel 82599ES controllers, with one channel Bypass Tags: 1u network appliance, network security appliance [Previous] Rackmount network appliance based on C236 chipset Xeon or i3 i5 i7 CPU max 22GbE [Next] 2U network appliance i3 i5 i7 or Xeon CPU 6 Rj45 supports single or redundant power supply

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A Temperature and Humidity Sensor is an electronic device that measures both the temperature and humidity of the ambient environment and converts them into resistance variation signals to an electronic... Temperature and Humidity Sensor with Display Digital Temperature Humidity Sensor 2% Accuracy Temperature Transducer LFW10 A Temperature Humidity sensor is an electronic device that measures both the temperature and humidity of the ambient environment and converts them into resistance variation signals to an electronic circuit that can register the changes and transmit them to higher grade signals that the machines can read. Those digital signals also can show on the LCD that offers real-time pressure reading. The digital Humidity and temperature Transmitter of Specific polymer combined with calibration slope and offset skills. WHAT ARE TEMPERATURE AND HUMIDITY Temperature is a physical quantity used to measure the degree of heat and coldness of objects. Temperature is one of the 7 basic physical quantities in the International System of Units, Humidity is the concentration of water vapor present in the air. The relative humidity of air is commonly expressed in %RH. The relative humidity is closely related to temperature. For a certain volume of sealed gas, the higher the temperature, the lower the relative humidity. TEMPERATURE AND HUMIDITY TRANSMITTER APPLICATIONS Temp and humidity Transmitters are important pressure transducer transmitters where optimum temperature and humidity control are paramount. There are Temperature and humidity Sensor applications in many industries including medical, HVAC, agriculture, manufacturing industries, and transportation. This feature protects data, equipment, and other tangibles in cases when for example air conditioning malfunctions or abnormal weather conditions occur. In many applications where maintaining a specific temperature and humidity is vital there the temperature sensor is used. Temperature and humidity Transmitter. It uses a humidity thermistor and a temperature thermistor-based probe to measure the surrounding air, temperature and humidity are closely related from the physical quantity itself to the actual people’s lives. The ambient temperature and humidity will directly affect people’s body temperature function and heat volatilization. For example, if products must be kept at a certain temperature and humidity or for patient monitoring, the responsiveness and accuracy of the temperature sensor are critical. INTELLIGENT TEMPERATURE AND HUMIDITY TRANSMITTERS IN FUTURE After the introduction of the Internet, wireless networks, and programming technology, a huge development happened between PLC or DCS technology in past decades.it is possible to control the remote temperature and humidity measurement device or controller through a WIFI-connected pad or smartphone to achieve accurate air management. LEFOO Temperature & Humidity Sensor is small in size but precise on measurement to any automating heating, cooling, or air health. Finding the most convenient temperature and humidity monitoring solutions by LEFOO can be the best decision for you. If you want to know more information about our peristaltic pump lab, please visit our website.

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Submersible level sensor Working temperature: -20~85°C Protection Level: IP68 Measure Precisement: 0.5% F.S Measurement type: Temperature + Level Submersible Level Pressure Transducer LFT3000 Liquid Temperature Level Transmitter LFT3200 PROS OF A SUBMERSIBLE PRESSURE TRANSDUCER The submersible pressure transducer is the high temperature level vacuum pressure sensor for precise level monitoring applications. The transducer provides accurate level measurements for weak acid and weak alkaline base solutions, and water. Rugged Designed Anti-corrosion steel structure. Anti-corrosion Ceramic diaphragm, High precise with a long using span. New Conduit Fitting at Electrical Connection, Low Static, and Thermal Errors. Wide Operating Temperature Range. Reliable Performance with low electricity consumption. HOW TO CALCULATE THE DEPTH AND LEVEL The diaphragm inside the high temperature liquid level sensor will keep sensing the continuous hydrostatic pressure from the bottom of the measurement point and transform the pressure to analog signals, since most water tanks are in a round column shape, and liquid pressure =ΠR²gh. And the pressure is proportional to the height of the liquid directly above it. Hence, We can know the current height of the liquid by know the pressure. In the case of outdoor water or the tank is vented to the atmosphere, the pressure transducer can also be configured with a gauge-type submersible pressure sensor that utilizes an air tube inside the cable to correct reference of ambient pressure. The depth and level measurement is ideally suited to measurement by the liquid level transducer. When the transducer is placed in the measuring position(generally in the bottom of the liquid storage tank or waste liquid cistern), The pressure at the bottom of the tank or body of liquid is proportional related to the depth of the liquid. This bottom-level pressure is called hydrostatic pressure. Typical units of measure for bottom-level pressure are meter, inch, or feet. 0.703 meters of the water column is the approximate equivalent of 1 PSI at 37.8℃. The volume of water or shape of the tank will not affect the bottom level pressure; The pressure =force divided by the volume, and volume is proportional to the force. It is the depth that affects the pressure. Whether 0.703 meters deep in the middle of huge water or a small container of water bottom level pressure value is the same. We can calculate the liquid level of a tank by entering the geometry of the tank and the specific gravity of the liquid. Water density at 37.8°celsius (100°F)= 961.107802 kg / m3. As you can see in this example the pressure exerted by a column of water is dependent only upon the height of the water column and is independent of the affected volume. EXAMPLE (Height of the tank (meters) / 0.703 meter water column) x liquid density = Measurement range in PSI 12 meter deep water well (472.44 inches) (12 / 0.703) x 1.00= 17.07 PSI 12m tall diesel tank (472.44 inches) (12 / 0.703) x 1.00 = 17.07 PSI WHERE ARE SUBMERSIBLE PRESSURE SENSORS USED FOR? Submersible pressure sensor able to measure level with many different types of liquids including water, fuel, and chemical solution that has stable concentration and density. Some typical applications for submersible pressure transducers are; chemical totes for industrial processing Submersible Pressure Transducer Submersible Pressure Transducer Waste Water cistern Environmental Water Measurements Submersible Pressure Transducer fuel tanks for construction sites Submersible Pressure Transducer Groundwater Measurement Irrigation systems Damp water level Residential Automation Controls Beverage and wine Industries well site injection chemicals Submersible Pressure Transducer Liquid Tanks If you want to know more details of peristaltic pump price, please contact us.

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Peristaltic pumps are very popular fluid transfer equipment with a wide range of applications. Peristaltic pumps can be classified according to the motor type into stepper motor peristaltic pump, DC motor peristaltic pump, servo motor peristaltic pump, explosion-proof motor peristaltic pump, etc. Peristaltic Dosing Pump LFP302BT Small Peristaltic Pump LFP301BT Small Laboratory Peristaltic Pump The stepper motor peristaltic pump, as the name suggests, is a peristaltic pump driven by a stepper motor. The stepper motor has good start-stop and reverse response, wide speed range and reliability, etc., and the lifespan can reach more than 100,000 hours. The small peristaltic pump can meet the low pulse and accurate and reliable flow control required by precision instruments. There are also many types of stepper motor peristaltic pumps developed by LEFOO pressure control, which are often used in experimental fields. The peristaltic pump using a stepper motor has the advantages of small size, long use time, stable flow and high accuracy. Adoptting ABS engineering plastics, our stepper motor peristaltic pump can be anti-corrosive and anti- static.

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Industrial Pressure Transducer for General Pressure Measurement The Pressure Transducer is optimal for air/gas/liquid/oil pressure measurement. Compact size with ceramic silicon core inside It can accurately measure the water pressure above 5 Bar to 600 Bar. Features * Output 4-20 mA, 0.5~4.5v,0-5V or 0-10V * Anti-interference * Customizable * CE&RoHS If you need peristaltic dosing pump, please contact us.

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High Temperature Pressure Transducer High-temperature pressure sensors are sensors that operate beyond the industry- standard operating temperatures of 85°C to 240°C. LEFOO offers high- temperature pressure sensors up to 240°C using specialized heat sink technologies. Through differential technology and in-built acceleration compensation, low noise and high accuracy are achieved. An especially isolated hardline cable designed for very high temperatures connects the sensor with the charge amplifier. The sensors offer stable, repeatable output. They can additionally be used in extremely cold applications. High-temperature duct pressure sensors are used in various industries, from test and measurement applications to downhole tool applications. By having sensors that are both accurate and stable over a wide temperature, engineers have the ability to calibrate the sensors with less effort. Choose between millivolt and amplified designs for the best solution for your needs.

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Packed with 16 billion transistors, the Apple M1 integrates the CPU, GPU, Neural Engine, I/O, and more into a single system on a chip (SoC). Built with 5nm process technology, the Apple M1 delivers the performance you need without sacrificing power efficiency. The Apple M1 features four high-performance cores, each designed to run a single task, which allows for multithreaded workloads. There are also four efficiency cores to handle lighter workloads, using only a tenth of the power while still delivering fast performance. This means the Apple M1 performs up to 3.5 times faster than the previous generation while still delivering battery life up to 17 hours of wireless web browsing and up to 20 hours of video playback. 13.3" Retina IPS Display The MacBook Pro features a 13.3" Retina Display with 500 nits of brightness. The Retina Display features a 2560 x 1600 resolution and 227 pixels per inch. It also supports the P3 wide color gamut, which features 25% more colors than the commonly used sRGB gamut, for even more vibrant greens and reds. The display is calibrated at the factory for accurate gamma, white point, and primary colors. True Tone Technology With True Tone technology, the display and Touch Bar deliver a more natural viewing experience for design and editing workflows, as well as everyday tasks like browsing the web and writing email. PRICE $ 910 NOTE: All price is in ( CIF ) means our company takes care of you shipping process to your port so the price includes product cost ,shipment and insurance. Contact us if you are interested

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The chassis stands tall to improve airflow and cooling, enabling a slimmer and more portable design. It leans back on a stepless hinge to suit any setting and separates from the keyboard for additional versatility. ROG Mothership can deploy on the road or power a full battlestation at home. ROG Mothership raises the bar with a factory overclocked GPU and CPU that are unlocked for further tuning thanks to its unique standing form-factor. ROG Mothership’s audio is powered by a premium ESS Sabre HiFi DAC with Hi-Res Audio certification. Smart amplification lets you pump up the volume, while virtualization simulates surround sound for stereo devices like headphones and VR headsets. ROG Mothership amps up networking with 2.5G Ethernet that lifts your LAN to the next level. Next-gen Intel Wi-Fi 6 (802.11ax) surpasses gigabit speeds and offers higher efficiency and performance on busy networks. ROG Mothership GZ700 Gaming Laptop, 17.3 144Hz FHD Display with G-Sync, NVIDIA GeForce RTX 2080, Intel Core i9-9980HK, 1.5TB SSD (3X 512 in Raid0), 64GB DDR4 RAM, Windows 10 Pro, GZ700GX-XB98K Brand New,Warranty,Original Other series available: ASUS ROG GL553VD = $ 453 ASUS ROG Zephyrus Duo 15 GX550 = $ 2,249 ASUS ROG Strix G15 G512 = $ 658 ASUS ROG Strix G531GD = $ 595 ASUS ROG Zephyrus G14 (GA401) = $ 620 ASUS ROG Zephyrus G15 (GA502) = $ 866 ASUS ROG GL552VW = $ 408 ASUS ROG Strix SCAR 17 G732 = $ 1,374 ASUS ROG G703 = $ 2,499 PRICE $ 4166 NOTE: All price is in ( CIF ) means our company takes care of you shipping process to your port so the price includes product cost ,shipment and insurance. Contact us if you are interested

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ROG Strix Hero II sharpens your PC gaming experience thanks to a 144Hz narrow-bezel display with an ultrafast 3ms gray-to-gray (GTG) response time. Paired with GeForce GTX 10-series graphics, HERO II offers amazing energy efficiency, innovative gaming technologies, and breakthrough VR immersion. To give you the maximum advantage in competition, the Strix HERO II features an ultra smooth 144Hz narrow-bezel display with a 3ms gray-to-gray (GTG) response time, a must-have for hardcore gamers and esports players. The Strix Hero II features two contrasting brushed finishes that meet to create a dynamic slash running diagonally across its lid. The metallic Mystic Black finish with rear vents in Burning Red reflect a hero’s bold and fearless nature as he faces up to his next challenge. The desktop-inspired layout features a large space bar that’s easier to hit and 4 additional hotkeys for system controls. ROG Overstroke technology and 1.8mm key travel improve responsiveness, while 20-million keystroke durability extends longevity The GL504’s integrated 802.11ac wireless card is hooked up to four antennas, a first for laptops. Our RangeBoost technology monitors these antennas to determine which ones have the best signal and then switches automatically to ensure that you’re using the best pair for the conditions. The GL504 carries an impressive VR-Ready array of ports including USB Type-A, USB Type-C, HDMI, Mini DisplayPort, RJ45 Ethernet, and an SD card reader. Other series available: ASUS ROG GL553VD = $ 453 ASUS ROG Zephyrus Duo 15 GX550 = $ 2,249 ASUS ROG Strix G15 G512 = $ 658 ASUS ROG Strix G531GD = $ 595 ASUS ROG Zephyrus G14 (GA401) = $ 620 ASUS ROG Zephyrus G15 (GA502) = $ 866 ASUS ROG GL552VW = $ 408 ASUS ROG Strix SCAR 17 G732 = $ 1,374 ASUS ROG G703 = $ 2,499 PRICE $ 908 NOTE: All price is in ( CIF ) means our company takes care of you shipping process to your port so the price includes product cost ,shipment and insurance. Contact us if you are interested

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Standing screen display size ‎14 Inches Screen Resolution ‎1920x1080 Max Screen Resolution ‎1920x1080 Pixels Processor ‎1.6 GHz core_i5_10210u RAM ‎8 GB DDR4 Memory Speed ‎1.6 GHz Hard Drive ‎256 GB ssd Graphics Coprocessor ‎Intel UHD Graphics Chipset Brand ‎Intel Wireless Type ‎802.11ac Average Battery Life (in hours) ‎13 Hours

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Ultra-Thin, All-Metal With a sleek metal chassis, high screen-to-body ratio and long-lasting battery, the new Swift 3 notebook is the perfect companion for those on the go. This ultra-portable notebook features an AMD RyzenTM 5 4500U Processor and long lasting battery for hours of productivity. The elegant silver chassis delivers eye popping graphics on its 14” Full HD IPS display for the most-memorable multimedia experience. It’s not just a laptop. It’s your companion—at your side throughout the day to take on whatever the day brings. Processor: AMD Ryzen 5 4500U Hexa-Core Processor (Hexa-Core, 2.3GHz Up to 4.0 GHz, 8 MB Cache) Hard Drive: Upgraded to 512GB SSD Memory: 8GB DDR4 SDRAM Display: 14-inch Full HD 1080P 1920X1080 Display Screen Resolution: 1920X1080

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Microprocessor: AMD Ryzen™ 5 4500U (2.3 GHz base clock, up to 4.0 GHz max boost clock, 3 MB L2 cache, 6 cores) Memory: 8 GB DDR4-3200 SDRAM (2 x 4 GB) Video graphics: AMD Radeon Graphics, Integrated Hard drive: 256 GB PCIe® NVMe M.2 SSD Optical drive: Optical drive not included Display: 15.6" diagonal FHD, IPS, micro-edge, WLED-backlit, multitouch- enabled, edge-to-edge glass, 250 nits, 45% NTSC (1920 x 1080) Wireless connectivity: Intel® Wi-Fi 6 AX 200 (2x2) and Bluetooth® 5 Combo (Supporting Gigabit file transfer speeds) Expansion slots: 1 multi-format SD media card reader

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The Yoga 6 2 in 1 laptop features a fabric-wrapped cover in unique Abyss Blue. Treated with a stain-resistant finish, this versatile 2 in 1 features subtly rounded edges designed to feel comfortable in your hands, and a 360- degree hinge engineered to provide stability as you transition from tablet to laptop mode and back. So, set it up in your home office, tent it on your kitchen counter, or curl up on the couch to stream your favorite shows in tablet mode—this laptop is fun wherever you go with it. Though the Yoga 6 sports a compact 13.3 inch display, it brings big FHD visuals with razor-thin borders that give you as much screen space as possible with a dazzling spectrum of color. Processor: AMD Ryzen 7 4700U Processor (2.0GHz based, Up to 4.1 GHz, 8 cores, 8MB Cache) Display: 13.3-inch HD 1920 x 1080 Display Screen Resolution: 1920 x 1080 Hard Drive: 1TB SSD Memory: 16GB DDR4 SDRAM Graphics: AMD Radeon Graphics Operating system: Windows 10 Home Bluetooth: Bluetooth 5.0 WLAN Connectivity: 802_11_AC Ports: 2 x USB ports, 1 x USB-C, 1 x Headphone/Speaker/Line-Out Jack,

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Product description ASUS ROG Zephyrus G14 Gaming Laptop: Enjoy everyday gaming with this ASUS notebook PC. The AMD Ryzen 9 processor and 16GB of RAM let you run graphics- heavy games smoothly, while the potent NVIDIA GeForce RTX 2060 graphics produce high-quality visuals on the 14-inch Full HD display. This ASUS notebook PC has 1TD SSD that shortens load times and offers ample storage.

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