- Valhalla Scientific Inc.
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Air Force
Alpha 4314 AF
4314AF introduces an added safety feature that prevents the possibility of having the charging adapter connected while using the instrument for measurements. A 6-pin Mil-Spec circular connector on the front panel of the 4314AF replaces the four-terminal banana jacks and the battery charger jack. Four of the front panel connector pins are used to mate with the measurement adapter cable and the other two pins are for the battery charging cable adapter. By using separate adapter cables for measurements and charging of the batteries, it ensures that the charge circuit cannot be activated at the same time as measurements are being made.
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SparkFun Air Velocity Sensor Breakout
FS3000-1005 (Qwiic)
Need to keep track of the airflow in your data center or around your servers? How about making sure your HVAC and air control systems are functioning at full capacity? Well, the new SparkFun FS3000-1005 Air Velocity Sensor Breakout can help you with all that and more! It's super easy and super quick (Qwiic!) to hook up.
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Spool Piece Ultrasonic Flowmeter
FST
Three pairs of sensors for accuracy of ±0.2% of rate. Using the new algorithm for calculating the flow velocity, it can measure any type of fluid with high accuracy. Low maintenance. With no moving parts, FST has long-term stability while requiring only minimal maintenance work. Bubble resistant. By using the advanced anti-bubble measurement technology, the interference from air bubbles is greatly eliminated. Pipe diameter: 50 mm, 80 mm, 100 mm.
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Anemometers
Sper Scientific offers a wide selection of anemometers for directly measuring wind and air velocity. They will tell you all you need to know about the speed of the wind, the temperature, even humidity and heat stress information. The extraordinary range of uses that our meters provide have made them required equipment in a wide range of professional settings. Firefighters, farmers, HVAC technicians and military personnel all over the world use these meters to gather accurate, real-time data.
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Air Flow Meters
An Air Flow Meter measures air velocity as well as air pressure. Depending on the type of application, the Air Flow Meter is made as a hot-wire Air Flow Meter, a vane Air Flow Meter, a cup anemometer, a Pitot tube air flow meter or a pocket weather flow meter, all of which can measure air velocity as well as air pressure. Some can even detect the wind direction. The most common unit of measurement for air flow is m/s.Air Flow Meters are basically mass flow meters, as they determine the air veloc...show more -
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Accelerated Stress Test Chamber
CSZ's accelerated stress test chambers combine mechanical refrigeration; LN2 cooling and high velocity air flow for fast product temperature change rates. Chambers are typically designed with a change rate up to 30C (54F) per minute based upon the part temperature. Common uses are production stress testing circuit boards, electronic drives, assemblies, etc. Design allows the user to quickly control and change the temperature of the product.
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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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Thermal Anemometers
Thermal Anemometers for the measurement of air velocity. Devices are also known as Hot Wire Anemometers, and the instruments can come with telescopic as well as articulated 90° angled probes.
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Measurement System for Heating and Air Conditioning R&D
ComfortSense
Our ComfortSense system is designed for research and development of heating and air conditioning systems requiring multi-point measurements of air velocity and temperature. The ComfortSense features omnidirectional sensors with a frequency response of 2 Hz to obtain draught measurements.A Humidity and an Operative Temperature probe are also available together with a powerful application software with graphical presentation of results including the Predicted Mean Vote (PMV) and Predicted Percentage Dissatisfied (PPD).
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Thermal Shock Chambers
We provide a large selection of thermal shock chambers to accommodate various types of product testing. Thermal Shock Chambers perform tailored environmental stress screening of component and board electronic assemblies. Our unique chamber design transfers product between two extreme temperature-controlled chambers, passing equal volumes of high velocity conditioned air over the product and resulting in rapid product temperature changes. The induced thermal stresses can reveal hidden manufacturing defects in electronic sub-assemblies and other components by the expansion and contraction of critical parts.
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Magnesense Differential Pressure Transmitter
MS
The Series MS Magnesense Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity.
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Vane Anemometers
The DPM ANE™ is a unique frictionless design that has no moving parts and no sensing electronics. This robust and durable handheld bi-directional anemometer can be used to measure differential pressure, air velocity and volume, compatible with the Mini Hood Kit, when connected to a suitable micromanometer. With no moving parts and high quality construction, it is almost indestructible in normal day to day usage.
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Wind Meters
According to the type of application, wind meters are made as hot wire wind-meters or pocket weather wind-meters, all of these wind-meters can measure air velocity and air pressure. Wind meters for the measurement of air velocity and air pressure. The measurement results can be stored in memory of the device (depending on the model). There are a lot of different instruments available in our stores. These wind meters are ideal for taking quick or constant measurements. Wind meters for measuring a...show more -
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Anemometers
An anemometer measures wind speed. Indoors, an anemometer measures air speed, air velocity or air flow. The air flow rate in buildings is often measured in cubic feet per minute (CFM) using anemometers to assess the performance of heating, ventilation and air conditioning (HVAC) systems and equipment.PCE Instruments (PCE) offers a variety of anemometer products to meet the air flow and wind speed measurement needs of professionals in industries such as HVAC, construction, marine and wind power a...show more -
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Air Velocity Meters
PCE Instruments (PCE) offers a variety of air velocity meter products to meet the air flow and wind speed measurement needs of professionals in industries such as heating, ventilation and air conditioning (HVAC), construction, marine and wind power and energy, including hot-wire air velocity meters, thermo-air velocity meters, pitot tube air velocity meters, cup air velocity meters, rotating vane air velocity meters and impeller air velocity meters with capture hoods. Plus, hobbyists such as boa...show more -
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Anemometer with Connectivity to ExView® App
Extech AN250W
The AN250W is a compact airflow meter with Bluetooth® connectivity, which allows building, HVAC, and maintenance professionals to view and share air velocity and temperature data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and create and send reports, users can gain deeper insights on environmental conditions and building health. The AN250W is part of the Extech 250W Connected Series of products that can improve your ability to evaluate problems and report on them from the field. This allows you to improve the speed and quality of decisions to address critical issues immediately.
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Logger version 2-D electro-magnetic current meter
INFINITY-EM AEM-USB
Infinity EM is an autonomously deployable EM (electro-magnetic) current meter with a data logger. Due to the principle, the instrument provides high accurate 2-D current measurements in even low scatter fields, where ADVs (Acoustic Doppler Velocimeter) has difficulties. The measurement range is wide from 0 to ± 500 cm s-1. The instrument design is compact (1.0kg in air). Infinity EM allows for current velocity measurements virtually anywhere.
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Vane Thermo-Anemometer
Si-VV3
The palm-sized Sauermann Si-VV3 vane thermo-anemometer easily measures airflow, air velocity & temperature with its vane probe.
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Present Weather Sensors
Present weather sensors use a laser-based technology to measure the size and velocity of water droplets in the air to determine visibility, measure precipitation rate, and identify precipitation type (for example, drizzle, rain, snow, and hail). These sensors are often incorporated in automatic weather stations for road, marine, and airport applications.
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Digital In-Duct Mini Vane Anemometer
DAFM4
UEi Test & Measurement Instruments
The DAFM4 is the tool for all your air flow measurement needs. With the DAFM4 you can directly capture air temperature, relative humidity and air velocity. It also calculates wet bulb temperature, dew point temperature and air volume. Enter duct dimensions for live or timed average of air flow in CFM (or CMM), or use the effective area of a grill for outlet volume measurements. Air volume is displayed in real-time, or choose a timed average with start/ stop capabilities to traverse ductwork.
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Multi-Channel Anemometer
1550/1560 Series
Kanomax Multi-Channel Anemometers are research-grade airflow measuring instruments designed for high performance and precision. When coupled with our highly accurate probes this four-channel anemometer provides highly accurate and reliable data readings. It features a LCD display that displays the data from each channel. The Our 1550 & 1560 models house module bays for the connection of up to 24 channels (model 1560) or 64 channels (model 1550) of simultaneous air velocity measurements. Each...show more -
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Poly
Measurement functions for air temperature, air velocity, relative humidity, illuminance and luminance are all found within one device.
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Traversing Probe
TP 1000-20
Advanced Thermal Solutions, Inc.
The TP 1000-20 is a stainless steel traversing probe designed for measuring air velocity and temperature. The probe is used to obtain velocity and temperature profiles at different locations in the same plane. The small sensor has a high rate of response, making it ideal for high-speed flow measurement. The sensor requires support for traversing.
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Indoor Air Quality
Test Products International, Inc.
TPI's wide range of IAQ instruments provides the capability to measure air velocity, humidity, temperature, carbon monoxide (CO), carbon dioxide (CO2), percent outside air, and particles.
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Psychrometers
The In-Duct Hot-Wire Anemometer & Psychrometer accessory head, AAT3 allows HVACR professionals to measure air velocity, temperature, and %RH all in one tool. The engineered 38" telescoping probe with laser etching and quick-response sensor provides quick and easy airflow measurements from the correct location--near the evaporator. When using with the Fieldpiece HVAC Guide System Analyzers, the AAT3 can automatically calculate target super heat and target evaporator exit temperature.
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Environmental Measurements
Thermometers, temperature probes air velocity meters are everything you need for controlling and monitoring the quality of the environment, intended both as the working and as the living place.
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Candlestick Sensor
Advanced Thermal Solutions, Inc.
The Candlestick Sensor is a flexible, robust, base-and-stem design air velocity sensor that measures both temperature and air velocity for characterizing thermal conditions in electronic systems. The Candlestick Sensor is narrow and low profile to minimize the disturbance of the heat flow in the test domain. It features a flexible, plastic-sleeved stem, which facilitates installation and repositioning during the testing process.
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Handheld Digital Manometer
477AV
Measures Pressure, Flow and Velocity; ±0.5% Accuracy. The SERIES 477AV Handheld Digital Manometer is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.
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Air Velocity Sensor
ENVIROMUX-AV
Reliable sensor for measurement of air velocity. Requires the ENVIROMUX-S5VDC sensor converter to operate. Maximum cable length: 1000 ft (305m). Flow range: 0-10 m (NaN ft)/s. Accuracy: ±5% of measuring value at 68°F (20°C). Dust resistant design. Includes mounting hardware. Regulatory approvals: CE, RoHS.
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VS200/300 & PC-VS Systems
For Measuring * Impact Velocity - Both Pre and Post * Impact Energy & Loss * Materials Restitution Non-Contacting Optical Sensor:Does not interfere with test machine, compensates for machine friction and air drag.
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Digital-To-Analog Converter
DAC-200
Advanced Thermal Solutions, Inc.
The DAC-200 is a digital-to-analog converter designed to convert the output of the ATVS family of instruments to 0-5VDC. The device produces an output whereby the voltage is linearly proportional to both the air velocity and temperature for the ATVS product family, including the ATVS-Nxt, ATVS-2020, eATVS-4, eATVS-8, and iQ-200.
