Over the Air
See Also: OTA
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Product
Test Setup For Air Conditioner
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SCR ELEKTRONIKS have developed TESTING SET UP FOR SINGLE PHASE / THREE PHASE MOTOR for carrying out Performance Test, Earth Contact Resistance Test, High Voltage Test, Megger Test and Leakage Current Test. It consists of Voltmeters, Ammeters and Wattmeters for observing the values of different parameters. OK / NOT OK lamps are also provided to display the results of Earth Contact Resistance Test, HV test, Megger Test, Leakage Current Test. All tests are provided with tripping cut off concept.
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Product
Air Core Electric Arc Furnace Reactors
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Arc Furnace Reactors are serially connected reactors that are installed in the supply systems of arc furnace transformers to stabilize arc and limit the unstable arc furnace current and voltage drop which optimize their melting process. These buffer reactors are connected in series to the primary side of the furnace transformer. Typically these reactors are tapped coils and manufactured as per customer'stap requirements.
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Product
Air Speed Micromanomenter-Thermometer Data Logger
HD2114P.2
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Handheld Micromanometer-Thermometer data logger with LCD display for air speed and flow rate measurement by means of Pitot tubes, full scale 20 mbar for speed measurements from 2…55 m/s.
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Product
Air Core Current Limiting Reactors
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Current Limiting Reactor (CLR) is one of the most effective short circuit current limiting devices. It reduces stresses on busses, insulators, circuit breakers and other high voltage devices. Use of CLR is the most practical and economical approach at current limiting.
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Product
Voice System for Air Traffic Control
VCS
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CERTIUM® VCS is a quad-redundant, IP based voice communications system that integrates perfectly into the entire CERTIUM® portfolio for safe, secure and efficient airspace operations. It combines a state-of-the-art, flexible and resilient IP based architecture with strong security mechanisms. It is flexible enough for both small towers and nationwide systems with multiple area control centers and hundreds of controller working positions. CERTIUM® VCS has advanced functions that can support remote digital tower systems or connect area control centers to virtual centers for quick and flexible transfers between centers and even countries.
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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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Product
Flow Sensor For Compressed Air (separate Display Type FLUEREX)
PFD
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Separate display type flow sensor for compressed air. Ideal for large flow rate measurement.
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Product
Forced Air Cooled RF Coaxial Loads
86700 Series
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The 86700 Series Forced Air Cooled RF Coaxial Loads are capable of dissipating up to 75 kW of CW RF power from DC Hz to 240 MHz with a VSWR of 1.15:1 or less. With this low reflection coefficient the loads are very useful for tuning transmitters.
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Product
Electro-Dynamic Vibration Test System (Air Cooled)
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HIACC Engineering & Services Pvt. Ltd.
The air-cooled electro-dynamic vibration test system has a wide frequency range, high reliability, easy to operate and small foot-print area. The force ranges from 1kN to 70kN, and maximum load is from 70 kg to 1000 kg. This product can be integrated with HIACC’s environmental chambers.
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Product
Radio over IP Testing
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The transmission of data over the new generation of digital radio communications is proving increasingly popular with the emergency services, government, security, transport, construction, exploration, utilities and military sectors. However, RoIP/IP over Radio systems are frequently deployed in extremely challenging conditions such as natural disasters, storms, blackouts, difficult terrains (mountains, tall buildings) etc. Therefore, it is imperative that such systems are thoroughly tested prior to live deployment to ensure they will work effectively in potentially “life or death” situations.
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Product
NAV Pro AV Over IP
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Distribute lossless video, audio, USB, and Ethernet with ultra-low latency over standard 1 and 10 Gbps IP networks at exceptionally low bit rates. Utilizing Extron’s patented PURE3® codec, the NAV® system delivers groundbreaking performance with real-time, lossless video at resolutions up to 4K @ 60 Hz with 4:4:4 chroma sampling and ultra-low latency.
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Product
Electronic Outside Air Temperature
OAT
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The outside air temperature sensor is an electrical component that complements the control of a modern heating system.
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Product
Air, Soil, Liquid, And Gas
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Omega's Environmental products include Water Quality Sensors, Transmitters and Controllers. Air Quality devices include indoor air quality Transmitters and Industrial Carbon Monoxide Transmitters.
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Product
Over Voltage Protector
KAB 5A
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Konstar Electric Industrial Co., Ltd
The voltage is too low or too high, the protector will cut off the power automatically, when the new power supply, the protector will delay 10S-300S to make electrical appliance start to work on the stable state.The voltage protector suitable for A/C, refrigerator, TV, computer, wash machine and other home electric appliance.
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Product
Air Flow Sensor
ENVIROMUX-AFM
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Reliable mechanical solution for monitoring air flow. Reacts to any condition causing insufficient flow of air such as malfunctioning cooling fan, increased friction, or physical blockage. Ideal for direct monitoring of a cooling fan, HVAC duct, or under a raised floor. Switch contact is closed when air flow is >8.2 ft/s. Connection: 2x single strand AWG26, length 18 in. Maximum cable length: 1000 ft (305m). Regulatory approvals: RoHS.
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Product
Air Temperature Sensors
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Campbell Scientific offers a variety of sensors for measuring air temperature. The electrical signals transmitted from the sensors to our dataloggers can be converted to different units of measurement, including °C , °F, and °K. Our dataloggers are also capable of measuring most commercially available air temperature sensors.
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Air And Gas Transmitters
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Omega's Air and Gas Transmitters are Environmental Transmitters used for environmental control of indoor rooms and for monitoring levels of carbon monoxide in industrial facilities.
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Product
Compressed Air RH+T+Tdp Sensor
T3111P
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Relative humidity, temperature sensors at probe on the 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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Product
Measurement System for Heating and Air Conditioning R&D
ComfortSense
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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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Product
Air Actuators
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Del-Tron's linear air actuators (also referred to as linear actuators) are pneumatically actuated crossed roller slide assemblies controlled by a pair of Airpot air cylinders which provide extremely low friction and stiction characteristics. A light touch or physical obstruction will stop the unit’s movement to prevent damage to delicate and expensive equipment and parts. Low pressure operation is possible. The PNRE series requires less than 10 psi to operate.
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Product
Air Circuit Breakers
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Mitsubishi Electric Automation, Inc
Low-voltage air circuit breakers (ACB) can be used as the main circuit breakers of power distribution systems in buildings, factories and ships. The AE-SW series offers a "fixed" type or "drawout" type option. This ACB series ranges from 630 amps to 6300 amps and provides high-level circuit monitoring as well as friendly networking capablities for a wide range of applications.
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Product
IGBT Power Supplies - Air Cooled
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CEHCO The MSA1000 Rectifiers are based on IGBT Technology. This reliable technology assures excellent quality DC currents with a ripple of < 3% and a control accuracy of less than 1%. The MS-Series features constant voltage and current control with easy, quick installation and maintenance. Modular versions easily increase the output by means of series or parallel connection. All models have DC short circuit protection. With forced air-cooled models, the cooling air quantity is controlled in relation to the load reducing contamination and noise levels.
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Product
RF over Fiber Link TX/RX
L-Band
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QuestTel''s Satellite L-Band optical fiber Transmitter/Receiver set offers high pefromance and cost effective alternative to conventional coaxial systems. The L-Band Transmitter and Receiver pair is used for transporting L-Band RF over fiber from the antenna to the satellite receiver. Additionally transmitter provides optional 13/18V LNB power as well as Automatic Gain Control (AGC) to manage RF input level. By transporting the L-Band RF over fiber this range can be extended from several hundred feet to over 80 miles. Since optical signal is not affected by electromagnetic field, the quality of your signal will always stay at the high level. Also this fiber solution is more cost effective than coaxial system, as well as more reliable and flexible.
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Product
Air And Gas Probe
GT-1
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GT-1 Air and Gas Probe - 24'' #304 stainless steel shaft. Wooden Handle. For instant readings of temperature gradients in environmental chambers, freezer boxes, etc. Diameter is .3/16'' diameter. Immersible. Maximum temperature 200°C, Time constant Seconds. 5 foot lead. Not isolated.
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Product
Smart Indoor Air Quality Monitor
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You want to provide the healthiest home possible for your family. Netatmo’s Smart Indoor Air Quality Monitor shows you how. Whether it's the CO2 levels for avoiding headaches while working from home, the right humidity levels for a child with asthma or the best noise level for sound sleeping.
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Product
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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Product
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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XP-Series Right Angle Air Screwdrivers
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Crafted for high production environments, the Flex Power Right Angle air screwdriver provides durability, power and speed for assembly and manufacturing applications at an affordable price. Designed for safe operation and increase comfort for operators, the Flex Power tools provide lower noise decibels than comparative air tools as well as minimal vibration and low torque reaction on the operator. 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
Gamma Air Monitor
Quant Air
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QuantAir is a solution for measuring radioactive contamination in the air, it provides high-performance detection capabilities with accurate in-field quantification.
