Air Flow Meters
measure velocity or pressure of the wind.
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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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Bleed Air Leak Detection System For Aerospace
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Ideal for composite aircraft. Our revolutionary detector network accurately locates potentially catastrophic leaks in bleed air systems. By activating a cockpit alarm, it enables mechanics to find the affected areas fast and with precision.
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Water Flow / Pressure Measurement
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Uses the same measurement principle as Fuji's ultrasonic flowmeters of which a great number have already been delivered.
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Air Temperature Probe
TP32MTT.03.C
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Probe for air temperature - protective shield from solar radiations.
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Venturi Flow Measurement Trainer (UITM-22)
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Unitech Scales And Measurements Pvt. Ltd
UNITECHS venturi flow measurement trainer comprises of an Venturi meter fitted between the piping. A small FHP pump is used to circulate the water through the piping. Pressure ports brought out from the Venturi meter are connected to a U tube mercury manometer to measure the pressure difference. Collecting tank of capacity 5 liter is provided with graduations to measure water level. Digital timer is fixed to calculate the flow rate. Flow can be controlled using a manual control valve. The complete setup is mounted on a table top model.
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LUX Meter & RPM Meter
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This instrument is a non-contact rotational speed meter.The meter measures the rotational speed in RPM(Revolutions Per Minute) and RPS (Revolu-tions PerSecond) with reflective markers stuck on the rotating objectto be measured.
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Air Leak Testers
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Air Leak Tester is the automatic leak detector detects any leaks by the minute change of differential pressure and conducts OK/NG judgment. Ideal to be built into a production line for a labor saving and a quality control purpose.
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Product
SparkFun Air Quality Sensor
SGP40 (Qwiic)
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The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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Pressure Insensitive Mass Flow Module
Criterion D500
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This leading-edge pressure insensitive mass flow module is installed with differential pressure detection and a piezo actuator valve.
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Water Flow Meter
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With volumetric flow quantity, total quantity and temperature indication. High accuracy, repeatability and measurement dynamics. With switching output, analog output and pulse output. Clearly visible LED display.
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Mass Flow Calibration
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Allow instrument interchangeability without affecting your process and meet ISO 9001 requirements easily and efficiently with Process Instruments’ Mass Flow Calibration and Repair Services.
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Fast Response Flow Controller for Low Flow
HFM-300 / HFC-302
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The all metal HFM-300/HFC-302 is Teledyne Hastings' metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM's for its fast response under a wide range of conditions.The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Ultra-thin Mass Flow Controller
DZ-100
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The DZ-100 inherits the same CRITERION™ technology—a differential pressure detection system for laminar viscous flow ranges—used on HORIBA STEC’s MFC, the D500. This innovative technology controls the mass flow of various gases with high precision. As with the D500, the user-configurable DZ-100 supports multi-range and multi-gas applications. The compact design of the MFC reduces the internal volume of the internal gas flow path, and the optimized control algorithm improves response characteristics. It uses a compact CPU with high processing capacity, and the piezo drive circuit and control CPU are installed in the MFC module while the power supply components are housed in a separate small control box. Up to four MFC modules can be controlled by connecting them with the dedicated miniature connectors.
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Mass Flow Controllers
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Alicat Scientific, Incorporated
Use mass flow controllers to measure and control gas flow from 0.5 SCCM to 10,000 SLPM, with accuracies as good as ±0.5% of reading or ±0.05% of full scale and a control ranges as good as 0.01-100% (10,000:1 turndown).
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Indoor Air Quality
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Measuring Indoor Air Quality (IAQ) is an important factor since poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). Our IAQ meters measure CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature, and Oxygen (O2).
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Flow Leak Testers
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If you need high-quality air flow testers, you’ve come to the right place. We carry equipment for mass flow and leak testing, laminar flow, and continuous flow. You have the option of choosing touch screen or standard digital. All our equipment is compact and includes high-performing, state-of-the-art technology. Begin testing your equipment with our premium-grade flow testing equipment. Explore our amazing selection of flow testing equipment.
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X-Flow Mass Flow Controller
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The Parker X-Flow™ is a simplified mass flow controller for your instrument, lab or process needs. Fast, Reliable and Repeatable performance designed for OEM, Laboratory, or Process flow control instrumentation
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Thermal Mass Flow Controllers & Meters for Various Flow Ranges
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Teledyne Hastings Instruments brings decades of experience to offer a full line of thermal mass flow controllers and meters. Our products provide solutions for a wide range of applications which include high and low flow ranges, corrosive gases and very high-temperature environments. With the assistance of our experienced application engineers and global sales network, we will help you find a reliable, repeatable, and durable solution for applications in both laboratory and industrial environments. Your needs can be met by using quality flow instruments designed and manufactured by Teledyne Hastings.
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LCD Melt Flow Indexer
DRK208B
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Shandong Drick Instruments Co., Ltd.
DRK208-B LCD Melt flow index is used to determine the melt mass-flow (MFR), the melt volume-flow rate (MFV) and the melt density of thermo resin, it is not only fit for the engineering plastics of polycarbonate, nylon and fluorine plastics, etc, whose melt temperature are higher, but also fit for the plastics tests of polyethylene, polystyrene, polypropylene, ABS resin and polyformaldehyde resin, etc, whose melt temperature are lower, it is widely applied to the fields of plastics materials, product, petrochemical, etc.It also the colleges, scientific research unit and commodity inspection department.
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XP-Series Pistol Grip Air Screwdrivers
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Crafted for high production environments, the Flex Power Pistol Grip air screwdriver provides durability, power and speed for assembly and manufacturing applications at an affordable price. These rugged assembly tools increase productivity and enhance product quality through precision torque control and user comfort. Featuring a patented clutch design the Flex Power tools delivers reliable accuracy with repeatable torque control. The clutch mechanism shuts off the air supply when the preset torque setting is achieved, preventing over-torque conditions from occurring.
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Product
Compressed Air RH+T Transmitter
T3419P-2
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Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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HVAC/Indoor Air Quality
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We rely on HVAC equipment to maintain acceptable temperature, humidity and ventilation levels for occupant health and comfort, and, now more than ever, to help regulate building health and manage increasing energy costs. The relationship between HVAC equipment, occupied space requirements, building materials, weather conditions and pressure differentials is an ever-changing dynamic process for indoor air diagnostics (IAD).
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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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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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Mass Flow Controller for Medium Flow
HFM-205 / HFC-207
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The HFM-205/HFC-207, Teledyne Hastings' flexible, general purpose series of mass flow meters and controllers accurately measure and control mass flow in a variety of applications. Featuring reliability and stability, the 200 Series is chosen for its very stable performance with varying ambient conditions. A wide choice of elastomer seals make this flow controller compatible with most gases.The HFM-205 / HFC-207 meters and controllers have flow ranges from 0-1000 slm to flows of 0-2500 slm; provide analog outputs, are constructed of stainless steel and can be configured with normally open or normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. With a full complement of fitting and elastomer options, the HFM-205/ HFC-207 covers a wide range of high flow applications.
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Inline Optical Power Meter - MATRIQ
Power 1600 Series
Power Meter
The Power 1600 Series optical power meter provides quick and accurate inline power monitoring from -50 dBm to +20 dBm with 1, 2 or 4 channels in a compact form factor.
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Air Gap Monitoring & Analysis
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Solutions for air gap monitoring in order to plan maintenance prior to reduced operating efficiency or damage from magnetically induced heating or rubbing between the rotor and stator.
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CO2 Air Quality & Differential Pressure Measurement
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Our Rotronic CO2 and differential pressure instruments complete the PST range of parameters important for environmental monitoring.
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LCR Meter
ET/QuadTech 1910/1920
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The 1920 1 MHz LCR Meter is the most popular and designed to perform capacitance and impedance measurements on a variety of electronic components and materials over a frequency range from 20 Hz to 1 MHz. The1920 features programmable bias voltage from 1 mV to 2 V for biasing capacitors and other semiconductor devices during measurements.
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Flow And Differential Pressure Sensors
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ACEINNA’s flow and differential pressure sensors are designed to serve the need for mass flow and pressure sensing in multiple applications such as gas meters, process control, HVAC, medical, chemical, food and beverage, etc. We offer two newly launched and announced product lines, the MFC2000 family of gas flow modules and the MDP200 differential pressure sensor.





























