Gas Flow
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Product
Gas Flow Standards
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Fluke Calibration offers molbloc/molbox gas flow calibration systems to calibrate flow meters and controllers over a very wide range of flows. The systems are fast, precise and transportable and can be fully automated using COMPASS for Flow software. molblocs, which are the heart of the measurement system, are mechanically stable, gravimetrically calibrated laminar flow and sonic nozzle elements.
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Gas Flow Meters & Controllers
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Accurate Mass Flow Measurement Sierra designs and manufactures a wide range of today's most advanced analog and digital gas flow meters, mass flow meters, controllers and switches across three core technologies: Capillary Thermal, Immersible Thermal, and Mass Vortex. Each gas flowmeter or controller meets exacting standards, and we can also customize your flow rate sensor to meet application requirements (often free of charge).
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Product
Gas Flow Sensors
ESRF-ESF Sensor
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ESRF-ESF is one of the few gas flow sensors featuring bidirectional gas flow sensing of up to ±300 ln/min with a total error band of < 1.25% RD. ESRF-ESF gas flow sensors provide calibrated and temperature compensated output on an SPI, I2C bus or analog output making them plug & play for direct interfacing to low voltage MCUs and systems. The user is provided with a multitude of interface and output options so that the right sensor configuration can be selected based on the specific requirements for each application.
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Product
Gas Flow Sensors
ESRF-HF Transmitter
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The ESRF-HF is a family of mass flow transmitters which enable fast and accurate measurements of gas flow over a wide dynamic range. Each transmitter integrates a MEMS flow sensor and readout electronics inside a housing with very small form factor made from stainless steel. The duty pressure of the flow transmitter is 11bar. All measurement data are fully calibrated, and temperature compensated on board, leading to a reduced temperature coefficient and high measurement accuracy.
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Product
Air Quality / Gas / Flow Sensors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers compact, high sensitivity Air Quality, Gas and Flow Sensors for use in equipment or automation processes. Designed for air quality / IAQ monitors and home appliances, the Laser Type PM (Particulate Matter) Sensor can detect dust particles down to the 0.3 m size.
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Product
Ultrasonic Gas Flow Sensor
GB Series
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Panasonic Industrial Devices Sales Company of America
A compact, dual-function Ultrasonic Gas Flow Sensor that measures gas flow and gas concentration for flow rates from 1 to 25 Liters per minute. This Ultrasonic Gas Flow Sensor uses a unique time-of-flight design with an onboard processor to make highly accurate measurements of both gas flow and concentration. Suitable for use with many gases in an easy to implement format.
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Product
Gas Flow Meters
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There are innumerable circumstances where gas flow rates need to be quickly and precisely measured. You’ll always be prepared with Netech’s versatile range of gas flow meters, which are designed to measure several types of gases including air, N2, O2, CO2, and He.
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Product
Gas Mixers
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Get the right gas mixture and flow rate using our Gas Mixers for Modified Atmosphere Packages. We offer gas mixers for CO2, Oxygen, Nitrogen, and Argon gases.
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Product
Constant Temperature Anemometry (CTA) - Hot-Wire Anemometry - Thermal Anemometry
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Constant Temperature Anemometry (CTA), also known as Thermal Anemometry, is a technique for the measurement of turbulence in 1, 2 or 3-dimensional gas and liquid flows, using hot-wire or hot-film probes inserted in the flow. CTA is particularly suitable for the measurement of flows with very fast fluctuations at a point (high turbulence) and the study of flow micro structures, where there is a need to resolve small flow eddies down to the order of tenths of a mm.
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Product
3CH Gas Mixer
G-MIX 3CH
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G-MIX is a versatile integrated system that can be easily used to create innumerable gas mixtures, the gas flows are accurately controlled by three MFCs (Mass Flow Controllers), each MFC has stored within its memory the calibrate tables for 10 gases different.
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Product
CEMS
FMD 02
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IMR Environmental Equipment, Inc.
The continuous measurement of velocity and temperature of gas flows is much important at operation of a system with flowing gases (e.g. hall outlet air, exhaust etc.).
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Product
Smaet LDV III
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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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Product
Ultrasonic Exhaust Flow Meter for Real-time Measurement of Vehicle/Engine Exhaust Flow
EXFM-ONE
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EXFM-ONE employs an ultrasonic method for measuring exhaust gas flow rates directly from a vehicle or engine. The unit can be used for various applications such as real time mass measurement of raw exhaust gas combined with MEXA-ONE (Motor Exhaust Gas Analyzer), or for Particulate Matter/emission measurement combined with partial flow dilution system such as MDLT (Partial Flow Dilution Tunnel) or BMD (Bag Mini Diluter). Fuel consumption evaluation is also available when EXFM-ONE is paired with an optional air-to-fuel ratio (AFR) analyzer.
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Product
Hot Dipping Simulator
HDPS
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This is a hot-dip galvanizing simulator that simulates various hot-dip galvanizing processes such as heating, cooling, vacuuming, gas replacement, and spraying of steel sheets on a laboratory scale. It is possible to simulate the parameters close to the actual line, such as zinc bath temperature, immersion speed, immersion time, and gas flow rate adjustment for weight control. Also, 20 to 25 sheets can be tested
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Product
Firmware Engineering Projects
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Precision Development Consulting Inc
Hand control module for teleprompter, Analog data acquisition and filtering, High-Power Arc Lamp Power Supply Controller and RTP gas flow and Vacuum System controller, Disk drive company test racks, Disk Drive Spindle Motor Tester, Disk Drive Head Stack Tester, Wafer photoresist coating and development system control PC boards, Nuclear Plant secondary water temperature monitor
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Product
Mass Flow Meters for Gases
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With our long history of designing mass flow solutions for medical and industrial automation, Sensirion is your ideal partner to support you in the development of new products. Our mass flow meters ensure fast, accurate and economical measurements of gas flow over a wide dynamic range. They are extremly reliable and long-term stable and are free from zero-point drift.
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Product
Gasmet Calibrator
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Gasmet portable calibrator is one of the most important tools in generating new applications for the Gasmet FTIR gas analyzer. The calibrator incorporates a syringe pump, a manual needle valve, a mass flow meter, and a stainless-steel injection chamber. The syringe pump injects precise amounts of liquid or gas into a hot nitrogen gas flow, thus producing a continuous flow of a known concentration calibration gas.
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Product
DELTA™ II 2-zone Flow Ratio Controller
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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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Product
Pressure Controllers for Flowing Processes
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Alicat Scientific, Incorporated
Use pressure controllers when gas is flowing through a process. They control absolute, gauge, or differential pressures, and can measure in-line pressures or be plumbed to measure process pressures at any point.
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Product
Process Gas Condenser/Chiller
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Process gas chillers are designed to condense vapors out of a process gas stream so it may be collected and properly disposed.This chiller condenses Styrene (a gas that is regulated by the E.P.A.) out of a process gas stream. The chiller operated continuously at a -25C (-13F) outlet air temperature as long as the process gas stream was flowing.
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Product
Low-Noise Design
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* Sound Quality: Find our what your end users like or dislike about emitted noise. * Low-Noise Product Design: Apply interinsically-quiet design principles to your device * Fan Noise: move cooling air quietly * Gas Flows: Reduce noise from industrial gas processes * Advanced analysis and signal processing: Finding the relevant "needle" in the "haystack" of data.
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Product
On-board Emissions Measurement System for SPN10
OBS-ONE SPN10 Unit
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The OBS-ONE SPN10 unit is an on-board emissions measurement system for analyzing the SPN10 (solid particle number emissions >10 nm) under real-world driving conditions. It meets the latest trends in particle number regulations in the future.The SPN10 unit combines with the GAS unit and the NH3/N2O 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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Product
IRYSYS
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This is a powerful, compact soft X-ray irradiation static elimination device that uses light to directly ionize gas molecules and eliminate static electricity. The light irradiation static elimination method does not generate any dust and generates almost no electromagnetic noise. In addition, stable static elimination performance can be achieved regardless of the gas flow state. Static elimination is also possible in inert gases such as N2 and Ar.
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Product
Gas Mixers / Gas Blenders
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WITT offers high-quality gas mixers and gas dosing systems for two or more gases, especially for high and strongly fluctuating gas mixture flow rates.
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Sensors
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Panasonic Industrial Devices Sales Company of America
Panasonic Sensor Solutions offer a wide and constantly evolving range of technologies that provide design engineers with the flexibility to easily choose and implement the Sensor technology best suited for existing and ever-emerging new applications all from a single, world class supplier. Panasonic built-in Sensors contribute to energy savings, safety and comfort. With high-functionality and high-performance, Panasonic has solutions for sensing and detecting rotational speed and angle, position, flow, velocity, temperature, magnetism, currents and much more! Panasonic Sensor products combine the latest technologies with plug-and-play devices such as Grid-EYE® Thermopile Array Sensors, the Ultrasonic Gas Flow Sensor, the highly accurate and flexible 6in1 Sensor (6DoF Automotive Inertial Sensor), a wide array of Passive Infrared Motion Sensors (PIRs), and highly specialized and accurate Industrial Sensors.
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Product
Long Term Test Kit
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When long term electro-chemical tests (>1000 hours) are run to monitor the cell degradation at the cathode for example, it is important to avoid any contaminant in the gas flow rate.Inconel 601 flange equipped with alumina housing and alumina tube to feed the gas to the electrode during long term test (>1000 h)Typical poisoning is coming from the chromium contained in the steel tubing. The volatile chromium species (Cr6+) will flow into the cathode (with the air) and thanks to the intake of electrons at the electrode, the chromium ion will transform to chromium oxide and be deposited at the cathode triple point. In such a case, the long term test kit is used. The Inconel 601 flange is equipped with an alumina housing (>96 % Al2O3) and the air (or other gas) is led through an alumina tube. The long term test kit is fully compatible with other functionalities proposed with the Open Flanges™ test Set-Up as the integrated steamer or the small pellet test kit. The long term test kit can be implemented on the fuel, on the air or on both sides.
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Product
Variable Constant Differential Flow Controller
VCD 1000
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The Porter Model VCD 1000 flow controller is precision-engineered to control low gas flows at constant mass flow rates regardless of changes in downstream pressure.
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Product
High Speed & Precision Pressure Insensitive Mass Flow Module
D700MG
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Critical semiconductor manufacturing processes continuously desire precision gas flow control devices that enable both future innovation, and lab to fab transition of leading edge memory and logic device. HORIBA's propose the new pressure based MFC D700MG, the upper compatible model of the D500MG to support customer’s challenges.
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Product
DELTA™ III 3-zone Flow Ratio Controller
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The DELTA™ III Flow Ratio Controller divides and controls mixed process gas flows to three chambers or zones within a process chamber at proportions specified by the user to optimize process uniformity and repeatability. Available with EtherCAT® or DeviceNet™ communications, this device provides the latest in gas flow ratio measurement and control technology.
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Product
Flow Measurement
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HighReach Measuring & Controlling System Co.,Ltd
Involves using flow meters that measure the flow rate of steam, liquid, or gas flowing through a pipe.
