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Water Level, Stage, and Flow Sensors
Campbell Scientific offers a variety of sensors to measure water level, stage, and flow: pressure transducers, shaft encoders, radar ranging sensors, sonic ranging sensors, and bubblers. Users often select their sensors based on the site location, required accuracy level, and ease of installation.
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Heat Flow Meters
Fox Series
Fox Series Heat Flow Meters are reliable, easy-to-use, and durable thermal conductivity measurement instruments. Each of our FOX heat flow meters combines advanced technology with over 20 years of superior engineering. Explore our lineup of thermal conductivity instruments.
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Compact Ultrafast 50-50,000 sccm Mass Flow Controller/Meter
C-Series
The C-Series Mass Flow Controller (MFC) is a compact, fast-response model using a Micro-Electro-Mechanical Systems (MEMS) based flow sensor for non-corrosive gas applications. It is available in Full Scale flow rates from 50 sccm to 50 slm (N2 equivalent) with a control range from as low as 0.1% of Full Scale up to 100% of Full Scale and is also available as a flow meter. Analog (0 to 5 VDC) or digital (RS485 or Modbus TCP/IP) communications interfaces are available. Required power supply voltage is 24 VDC nominal.
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Moisture Test Chamber
The chamber features a self-contained water recirculation system that eliminates the cost and inconvenience of plumbing in a facility water supply. Water is injected into the test enclosure through specifically-sized nozzles. Flow meters with adjustment valves supply the spray at specified flow parameters. A rotating test platform can be incorporated to promote even moisture distribution over the surface of the products under test.
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Non-Destructive Testing
The essential feature of active thermography is the targeted supply of energy to the test object. A temporal and spatial characteristic heat flow results depending on the geometry and thermal properties of the test subjects. Its progression on the surface of the test object is captured by a thermographic camera.
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Temperature Loop Control Setup
ULP-27
Unitech Scales And Measurements Pvt. Ltd
Unitech’s Temperature Control Loop Setup is basically a PC based PID controller setup used for closed loop and open loop analysis of temperature process system. The setup comprises of RTD temperature Sensor. The water flows through the Rotameter and Process tank to which a heating coil is fitted. The heater is controlled by a Thirstier drive. The Thirstier drive is connected to PID controller. The manual control valve can control the water flow. The system is mounted on a tabletop model with all necessary Piping. Water at approx. 100 LPH has to be supplied to a system externally. The electronic panel comprises of ADC/DAC card with RS-232 interfaces.
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Radar level sensors: applications & products
Our radar level sensors offer reliable, fast level measurement with micrometer-level accuracy. This opens up new applications for level measurement – for example, in the level control of molten steel or aluminum for the metal industry or in the high-precision flow measurement of bulk material on conveyor belts for the mining industry.
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Friction Flow Loop System
Friction Flow Loop System is used for testing the effects of friction reducers by circulating at high rates through different pipe diameters. Friction Loop designs vary based on the application required.
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Low Voltage Differential Signaling (LVDS)
Available in QML-Q and QML-V processing flows, CAES LVDS solutions meet all of the stringent mechanical qualification requirements defined in MIL-PRF-38535.
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Tabletop Ionizing Transport System
90610-03610
The Model IT-7000 Ion Transport System is a self contained, compact table top ionizer capable of producing copious amounts of both positive and negative ions. The variable speed fan permits a gentle flow of ionized air, reaching a distance of up to 4 feet. A charged object, when passed through the ionization field, becomes neutral instantaneously. Inherently balanced, the Ion Transport System has a fail safe balance indicator to assure proper ionization output for ESD static control applications.
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Flow Measurement Products
With ABB's knowledge about flow measurement and management, you have access to over 100 years of flow measurement and control experience to help you save cost and increase profits.
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Automatic Air Purging Tank
MF-015
If the fuel passing through a flow detector has mixing of air, the flow rate cannot be measured correctly. The MF-015 is an automatic air purging tank that uses a precision float valve. When fluid enters the flow line, the air is automatically purged to the atmosphere.
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Flow Testing Solutions
The general concept of flow testing and flow measurement is to apply a pressure to a test medium through a flow path within a test part and measure the resulting flow.
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SparkFun Triple Axis Magnetometer Breakout
MLX90393 (Qwiic)
It's time to start utilizing the superior magnetometer, and what better way than to throw it onto an easy-to-use breakout board? The SparkFun MLX90393 Magnetometer Breakout is a triple-axis magnetic sensor board capable of sensing very small fields, while still behaving as one would expect during saturation in larger fields (like a nearby magnet). The MLX90393 breakout can be used as a compass sensor but also works well as a non-contact controller, a flow meter with a magnetic impeller, or a linear actuator position sensor. To make it even easier to to get your readings, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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VOD Overlay 1550nm Direct Modulated Optical Transmitter
VOD1504
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai VOD1504 is a high performance 1550nm direct modulated inter-cut (narrow-bandwidth multiplex) optical transmitter which design and manufacture specially for realizing two-way television interact operation (VOD) for CATV network, mainly used in second service area to inter-cut IP/QAM or local program. In the content distribute network system (CON), VOD1504 is the VOD flow rate loading equipment, also often called the edge IP/QAM optical transmitter.
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AC Fuel Flow Signal Generator
TA-100
The TA-100 signal generator was designed to facilitate testing of aircraft fuel flow indicators that require two input signals designated as “Drum” and “Impeller”. This generator provides both signals so as to provide a direct interface to the fuel flow indicator under test. The generator also provides switched power out to the unit under test as well as a 5v source for testing the bezel lighting. The original design was built around the requirements for the AMETEK series indicators (pn: 10171 series). This generator simulates a reference and a time delayed signal of appropriate amplitude for an indication of up to 1200pph for the indicator under test. The “PPH Select” switch provides fixed signal delays representing 0, 200, 400, 800, 1000 and 1200pph flow rates respectively, this provides the mechanic with an expedient check of the indicators accuracy. The “PPH Adjust” control allows the mechanic to vary the signal delay throughout the full range and serves as a good method for checking of pointer smoothness from stop to stop. The unit’s front panel also provides test jacks to monitor the “FDR Output” as well as the drum and impeller signals. The TA-100 requires only 28Vdc to operate. This generator provides a very economical approach to any repair facility or flight department as it becomes an alternative to purchasing two bench top signal generators. The TA-100 generator at the very least can provide a simple functional test and eliminate the high cost of exchanging an indicator as a function of troubleshooting the aircraft system.
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Flow Calibration
Trescal provides full Flow Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Flow Calibration services can be delivered at your site or at our lab. Accreditations for our flow calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Profiling and Coverage Analyzer Tool
Analyzer
One of the most effective debugging techniques in embedded development and testing is tracing. Tracing means recording microcontroller activity, such as Program or Data flow.
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CAN AD MiniModules
CSM’s AD MiniModules of the AD CAN MM (MiniModule)-Series offer a wide range of applications for measuring analogue signals (voltage, current, pressure, flow rate, etc.).
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Resistors
A passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. High-power resistors that can dissipate many watts of electrical power as heat may be used as part of motor controls, in power distribution systems, or as test loads for generators. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity.
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Smart City Sensor
TrafiOne
FLIR TrafiOne is an all-in-one sensor for traffic monitoring and dynamic traffic signal control. The FLIR TrafiOne uses thermal imaging and Wi-Fi technology to adapt traffic signals based on the presence detection of vehicles, bicycles and pedestrians, even in total darkness or adverse weather. The sensor also generates high-resolution data for measuring travel times for different modes of transport and to improve traffic flows. TrafiOne also includes an HD video camera for additional visual support.
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FPGA Image Processing (IP) Development Kit
ProcVision
Gidel’s Vision Pro Development Kit is an optimal solution for developing,validating, demonstrating and evaluating Image Processing (IP) andpipeline designs on FPGA.The suite is designed to provide a complete and convenient envelop enablingthe developer to focus strictly on the proprietary image processingdesign. The entire Vision Pro flow is within a single FPGA, independentof the final target application(s). The Vision Pro flow is composedof a pipeline that streams simulated data to the user image processingdesign under test (DUT) and then captures the design’s output streamfor displaying, storing, analysis and/or co-processing on host software.The entire process is performed on a single FPGA without the need foradditional peripheral connectivity or tools.Vision Pro suite is plug-and-play enabling the developer to begin at oncethe IP design development and validation. A simple design example providesthe developer immediate hands-on familiarization with the systemflow and supporting tools. The final design can be ported to any IntelFPGA device or other vendors’ devices (FPGA or ASIC) by replacing basiclibraries. To significantly reduce compilation time, initial design developmentmay be on a small FPGA device and later compiled for the targetdevice(s). The target implementation may use any FPGA board. For a fullImaging/Vision system solution, Gidel offers a number of off-the-shelfgrabbers and FPGA accelerators that are designed to utilize these imageprocessing blocks and Gidel Imaging Library (GIL).
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Digital "A" Flow Controller for Medium Flow
HFM-D-305A / HFC-D-307A
Fast Response, Tight Accuracy!Mass flow techniques provide RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements.HFM-D-305A/HFC-D-307A mass flow instruments have flow ranges from 0-1000 slm to 0-2500 slm; provide analog and digital outputs, and are constructed of stainless steel. Easy, user friendly digital communications with windows based software interface available. Available with a variety of elastomer seals for maximum flexibility.Self diagnostics of the sensor, valve and overflow are included in the digital features. Also of interest is the auto zero feature which detects when the valve is closed and automatically resets the zero. These mass flow meters and controllers can store up to 10 calibrations of different ranges and gases. Another feature is the built in totalizer for monitoring gas usage under user set conditions.
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Portable Gas Calibrator
Model T750
Teledyne Advanced Pollution Instrumentation
The Model T750 is a portable, microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations. The T750 is housed in a high-density, molded travel case which includes an integral handle and wheels for durability and ease of use in the field.The Model T750 can be equipped with an optional UV ozone generator for accurate, dependable ozone calibrations, and production of NO2 when blended with NO gas in the included, internal gas phase titration (GPT) chamber. An optional photometer allows even more precise control of the ozone generator giving accurate and dependable ozone calibrations and enhanced GPT. A number of calibration sequences may be programmed into the non-volatile memory of the Model T750, covering time periods up to a year.
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Nonwovens Solutions
OptiBond™
The capability to monitor and / or control dispensing in real-time helps improve production efficiency and reduce waste. Available as standalone systems or melter-integrated capability, flow monitoring and closed-loop flow control help produce disposable hygiene products faster, more efficiently and at lower costs. Nordson offers a broad range of products to help you improve product quality, reduce material waste, and increase production efficiency. These include: TruFlow meters, dividers / splitters, and applicators. GP 200 remote metering stations, Harmony applicators; Concert flow controllers and VersaBlue Plus or AltaBlue Plus melters.
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Frequency, Rate Meter, Flow Rate Indicator
Two independent scalable pulse-input channels from 0 Hz to 1 MHz. Channels may be combined arithmetically. One channel can display total while other displays rate. High read rate for control applications: AC line frequency can be measured to 50.0000 or 60.0000 Hz in a few line cycles. Ideal for use as a tachometer or readout of a turbine flow meter.
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Scanning Magnetic Microscope
Circuit ScanTM 1000
Operating circuits within a semiconductor generate external magnetic fields near the surface of the device. These magnetic fields, while weak in strength, contain information about the spatial variation of current density flowing within the circuit. Micro Magnetics has developed the CS1000 to make practical use of this information and provide engineers with valuable information about what is going on inside circuitry non-destructively.
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Localized Electrochemical Impedance Spectroscopy
VS-LEIS
The VersaSTAT 3F applies an AC voltage to the sample emerged in electrolyte. This "global" voltage generates AC current to flow at the electrode / electrolyte interface. A dual-element probe is positioned in solution close to the surface of the sample. The electrometer measures a differential voltage measure between the two measurement elements as a measure of local voltage-drop in solution. This voltage-drop exists in solution because of current flow from local reactions at the sample, the resistance of the electrolyte and the spatial separation of the dual measurement elements.
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Geotextile Water Permeability Tester
TG010
TESTEX Testing Equipment Systems Ltd.
Geotextile Water Permeability Tester, to determine the constant-head water flow capacity (water permeability) within the plane of a geotextile or geotextile-related product, is measured under varying normal compressive stresses, typical hydraulic gradients and defined contact surface.
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Multi Gas Analyser
OR-703
The OR-703 multi gas analyser expands the capabilities of the PF-300 series gas flow analysers. Its compact ad lightweight housing makes the OR-703 an ideal and integrated solution for the accurate measurement of anesthetic gas concentration.
