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Viscometers
GAOTek proudly presents a wide range of viscometers. A viscometer is used to measure the viscosity of a fluid or liquid under a certain flow conditions. Thus, viscometers only measure under one flow condition. Different types of viscometers have either the fluid stationary which allow object to pass through or vice versa. Therefore, these devices measure the drag caused by the interaction between the fluid and object surface.
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Anemometer meter
AVM 712
3 Measurements in one instrument. Air flow: CMM( M3/min) and CFM(FT3/min). Air velocity: m/s, ft/min, km/h, knots, mile/h. Air temperature: Degree C and F. 3 air flow mode: Instant, 2/3rd Velocity Max, Average
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Ultrasonic Sensing
Ultrasonic sensing is the measurement of the time between an ultrasonic signal being sent and received. The interval between these two signals is typically referred to as time-of-flight (ToF) and depends on the distance the ultrasonic wave travels until it is reflected due to an impedance change and the speed of the ultrasonic wave. The basic equation time = distance / speed can be used to measure fluid level, fluid identification/concentration, flow, or proximity.
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ENA Vector Network Analyzers
Create accurate, dependable test stations with high throughput, repeatability and reliability Streamline your measurement flow with intuitive user interface and achieve better results in less time Secure your assets with upgradability, including software and hardware such as frequency and test port
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Network Monitor & Analyzer
CommView
CommView is a powerful network monitor and analyzer designed for LAN administrators, security professionals, network programmers, home users…virtually anyone who wants a full picture of the traffic flowing through a PC or LAN segment. Includes a VoIP analyzer.
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Portable Anemometer
ATS-0345-1
Advanced Thermal Solutions, Inc.
The ATS-0345-1 is a portable vane anemometer for measuring air flow speed and volumetric flow rate. The rotating blades create a frequency proportional to the wind speed. This frequency is accurately converted to speed with 0.1 m/s accuracy. The compact and ergonomic design allows the ATS-0345-1 to be portable, the anemometer's hard plastic carrying case makes transport and storage easy.
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Multiphysics Computational Fluid Dynamics (CFD) Simulation & Analysis
STAR-CCM+
Siemens Digital Industries Software
STAR-CCM+ is a stand-alone simulation solution for computational fluid dynamics (CFD), computational solid mechanics (CSM), heat transfer, particle dynamics, reacting flow, electrochemistry, electromagnetics, acoustics and rheology. STAR-CCM+ delivers accurate and efficient simulation technologies through a single integrated user interface and automated workflows. This facilitates the analysis and exploration of complex real-world problems.
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Salt Fog Chambers
SCCH
Seamless, oven-cured vinyl lining for maximum service life and corrosion resistanceClear acrylic cover optimizes test observation. Individual temperature display for Dry Bulb, Wet bulb and Humidifying tower. Internally-baffled Opti-fog® tower for uniform atmosphere and efficient solution usage.Air Flow Meter - Convenient indication of Opti-fog® performance without waiting hours for collection rates.Level-Matic® Reservoir Assembly Automatically maintains proper solution levels to Opti-fog® and Humidifying Tower. Standard operating temperature of ambient to 120°F/49°C (higher temps optional)Fully tested and certified prior to shipment.
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Serial FPDP Rugged Portable Recorder
Talon RTR 2736A
- Designed to operate under conditions of shock and vibration- Portable system measures 16.0" W x 6.9" D x 13.0" H- Lightweight, just less than 30 pounds- Shock-and vibration-resistant SSDs perform well in vehicles, ships and aircraft- Up to eight I/O channels- Supports Flow Control, CRC, and Copy/Loop Mode as a receiver and transmitter- Supports 1.0625, 2.125, 2.5, 3.125, and 4.25 GBaud link rates- Copper, single-mode and multi-mode fiber interfaces available- Real-time aggregate recording rates up to 3.2 GB/sec- Windows® 7 Professional workstation with high performance Intel® Core™ i7 processor- Up to 61 terabytes of SSD storage to NTFS RAID solid state disk array- SystemFlow® GUI with Signal Viewer analysis tool- Optional file headers include time stamping and recording parameters- Optional GPS time and position stamping- Optional 10-36 VDC power supply
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DIP Tester
Model DS-10
Putting it a conveyor to flow through a solder bath to obtain information needed to manage it. The created temperature profile makes it possible to monitor the 50ms sampling temperature of the preheat and solder temperature sensors in addition to the conventional management items.
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Fan Characterization Module
FCM-100
Advanced Thermal Solutions, Inc.
The FCM-100 Fan Characterization Module is a specialized unit designed to test and characterize fans of various sizes and performance outputs. Using the FCM-100 Module in conjunction with pressure measurement equipment (such as the PTM-1000) and velocity measurement equipment (such as the eATVS); it is possible to develop fan curves (P vs. Flow rate) that can be used to verify fan manufacturer data or to characterize fans of unknown performance.
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Magnet Testing
Helmholtz Coils
A coil arrangement consisting of two coils with the same radius or edge length is called a Helmholtz coil. At the correct distance, these coils are arranged in parallel on the same axis and current flows through them in the same direction. Their magnetic field is then characterized by a large homogeneous area in the center of the coil, which is freely accessible for experiments and measurement tasks. Helmholtz coils can have a circular or square geometric shape.
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On-board Emissions Measurement System
OBS-ONE PN Unit
The OBS-ONE PN unit is an on-board emissions measurement system for analyzing the solid particle number concentration within the specified particle size range under real-world driving conditions. The unit uses a condensation particle counter which is recommended principle by the Particle Measurement Programme (PMP), one of working groups affiliated with UNECE.The PN unit combines with the GAS unit to measure the specified exhaust gas components, along with the exhaust gas flow rate, the GPS position, and the atmospheric conditions (temperature, humidity, pressure).
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Angle Body Piston Valves
Control the flow of fluids with durable angle body piston valves. Available normally-closed or normally-open configurations, they are capable of operating in broad temperature and pressure extreams.
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Submersion Level Detector
SL-180C
For waste water and sewage water facilities: Pumping stations, Flow conduits in treatment plants and so on.
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Sensor Products: Weld Force Gage
90061
Model 90061 is a self-contained, portable measurement system which allows auditing of the pinch force generated between the electrodes of resistance spot welders. Resistance welding uses a pair of electrodes to clamp two base metals firmly together prior to and during application of electrical current. Poorly clamped parts result in a defective joint. A correctly clamped assembly aids in reducing the resistance in the joint and allows the current flow to properly heat the base metals to weld the part.
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Network Analyzer Network Protocol and Forensics Tool
Unsniff
Unsniff Network Analyzer is a powerful analysis tool that allows you to work not just at the packet layer, but with PDUs and Flows too. It has comprehensive forensics and file carving abilities you can use to extract almost anything that can be found in network traffic. It is also scriptable so you can automate almost all tasks that require you to grapple with Packet Captures.
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Medical Masks Differential Pressure Tester
Sataton Instruments Technology CO., Ltd
Medical face mask differential pressure tester also called mask breathility tester is to determine the breathability of medical face mask materials. The tester can measure the differential pressure (Delta P) required to draw air through a measured surface area at a constant air flow rate is used to measure the air exchange pressure of the medical face mask materials. By providing the suction air through the holding sample, the tester can measure the Delta P by differential pressure transducer. It is to determine the air permeability and using comfort of the materials for medical mask.
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Face Masks Particulate Filtration Efficiency PFE Tester
GLE-20
GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. According to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS EN14683-2019, BS EN 14387-2004+A1 2008, BS EN 136-1998, BS EN 140-1999, BS EN 143-2000 +C1-A1, BS EN 149-2001+A1, etc. It is used to test the particulate filtering efficiency of daily protective masks and medical masks, and to determine the obstruction performance of ordinary fabrics and medical protective masks against a constant flow of airflow.
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Ultrasonic Water Flow Meter
F2
Gentos Measurement & Control Co.
F2 ultrasonic flowmeter is designed for catering to the small pipe size of PVC, carbon steel, stainless steel, copper which can be widely used in HVAC chilled water system, building automation system, farming irrigation system, residential water supply system, cleaning system, recirculating aquaculture system (RAS), etc.
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Flow Monitor
B2900
Blancett B2900 flow monitor offers advanced digital signal processing technology in an easy-to-access package. Enclosed in a spacious polycarbonate NEMA 4X housing, the electronics are located on a single board, designed for straightforward and convenient field installation. The B2900 enclosure features an LCD display with push button programming as well as a pre-drilled hole for external wiring connections, such as Modbus RTU and other outputs.
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Smaet LDV III
A Laser Doppler Velocimeter (LDV) measures fluid velocity by utilizing coherence of laser light. It detects the Doppler shift frequency of the scattering light of particles in the fluid and calculates the velocity of the particles (fluid). With a LDV system, non-intrusive measurements without disturbing the measuring object, liquid or gas flow, are achieved. No calibration is necessary and reverse flow measurements at a high resolution is also possible. The LDV system provides the absolute value of the flow velocity with accuracy.
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Flow Cell Kit
QCMT
The quartz crystal microbalance (QCM) technique under electrochemical frequency is very useful to determine many compounds such as metal proteins, metal ions and thiol-conjugated oligonucleotides.
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Flow Meter
SK-FM
Beijing SANKI Petroleum Technology Co., Ltd.
High-precision metering device FM-500 was independently developed and manufactured by SANKI Company based on advanced technologies from Europe and America as per international metering standards OIMLR117 and OIMLR118
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Network Emulator Software
NetDisturb
NetDisturb allows disturbing flows over IP networks helping to study the behavior of applications, devices or services in a “disturbed” network environment. NetDisturb is inserted between two Ethernet segments acting as a bridge and operates bi-directional packet transfer on Ethernet, Fast Ethernet and Gigabit network interface cards.
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DELTA™ II 2-zone Flow Ratio Controller
The DELTA™ II Flow Ratio Controller divides and controls mixed process gas flows to either multiple chambers or zones within a process chamber at ratios specified by the user maximizing process uniformity and repeatability. It is available with EtherCAT® or DeviceNet™ communications.
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LGA 1700 Intel® 12th Gen. Core™ ATX Server Board with 4 x DDR5, 5 x PCIe(1 x Gen 5, 3 x Gen 4, 1x Gen 3), 7x USB3.2, 4xSATA3, Quad/Dual LANs, and IPMI
ASMB-788
- LGA 1700 Intel® 12th Gen. Core™ i9/i7/i5/i3 processors with W680 chipset- DDR5 ECC/Non-ECC 4400/4000/3600 MHz UDIMM up to 128 GB- One PCIe x16 (Gen 5) and four PCIe x4 (3 x Gen 4 & 1 x Gen 3) slots- Triple displays - DVI-D, VGA, and HDMI 2.0 ports- Four SATA 3 ports and seven USB 3.2 ports- One M.2 2280 (PCIe x4)- Rackmount optimized placement with positive air flow design- 0 ~ 60 °C (32 ~ 140 °F) ambient operating temperature range
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Measurement System For Testing & Binning Of Back-End LEDs
TP121-TH
The photometric specifications of LEDs must meet very high tolerance requirements regardless of whether they are to be used in general, automotive or other specialist lighting applications. This is often a problem since the manufacturing tolerances of LEDs can be higher than those permitted in the end-use applications. Also, LED binning by LED manufacturers in order to classify LEDs based on their tolerances is performed with flash mode testing using pulsed current flow. However, end-use applications of the LEDs often operate in constant current mode and with significant thermal effects. The sophisticated LED processing industry therefore requires measurement devices that can be used for both manufacturer-compliant pulsed mode, as well as constant current operation mode. When the LEDs are run in constant current mode, the junction temperature has significant influence on the performance and lifetime of the LED. Therefore, test systems should be able to test the LEDs at specific junction temperatures.
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Gas Generators
HPLC is an analytical method used to separate the components in a mixture, to identify each component, and to quantify each component. It relies on pumps to pass a pressurized liquid solvent containing the sample mixture through a column filled with a solid adsorbent material. Each component in the sample interacts slightly differently with the adsorbent material, causing different flow rates for the different components and leading to the separation of the components as they flow out the column.
