Atmosphere
1) a planet's exosphere, surface to space, space. 2) a unit of atmospheric pressure.
See Also: Atmospheric, Air, Earth, Climate, Space
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Dust Chamber
DUST
Designed specifically to meet the SAE J 575 and GM 9103 P test standards. Used throughout industries to evaluate a component's ability to function in a dust filled atmosphere.
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SparkFun Atmospheric Sensor Breakout
BME280 (Qwiic)
The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure, humidity, and temperature readings, all without taking up too much space. Basically, you can find out anything you need to know about atmospheric conditions from this tiny breakout. The BME280 Breakout has been designed to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Transducer with RS485 Interface
RS485 Temperature, Humidity, Atmospheric Pressure and CO2 Transducers.
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Weather Stations
Is a facility, either on land or sea, with instruments and equipment for measuring atmospheric conditions to provide information for weather forecasts and to study the weather and climate.
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SparkFun Atmospheric Sensor Breakout
BME280 (with Headers)
The SparkFun BME280 Atmospheric Sensor Breakout with Headers is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BME280 Breakout has been designed to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.
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Digital Meteorological Sensor
ZET 7023
The ZET 7023 weather sensor is a measuring unit with two in-built sensors one of which is responsible for measuring relative humidity and temperature, and the other one, for atmospheric pressure measuring.
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Infrared Radiometers
Calibrated to a custom black-body cone with a measurement uncertainty of 0.2 C from -30 to 65 C when the sensor (detector) temperature is within 20 C of the surface (target) being measured. Radiometers are only sensitive from 8 to 14 m (atmospheric window) to minimize the influence of water vapor and CO2 on the measurement.
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Mixed Gas Corrosion Test Chamber
Guangdong Test EQ Equipment co., Ltd.
- Precision Gas Dosing: Delivers exact concentrations of corrosive gases (e.g., H₂S, SO₂, Cl₂ with N₂ carrier gas; NO₂ with synthetic air) for repeatable test conditions. Supports simultaneous dosing of up to four gases, enabling multi-pollutant interaction studies.- Acrylic (PMMA) viewing window allows real-time monitoring of specimens without compromising test integrity.- Pressure monitoring system and gas sampling port ensure operator safety and compliance with industrial hygiene standards.- Advanced Environmental Control: Integrated air exchange module maintains consistent gas distribution and replicates dynamic atmospheric conditions.- Standard Compliance: Certified for IEC 60068-2-60, 60068-2-42/43, ISO 21207, and other global protocols, guaranteeing internationally recognized results.
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Aircraft Hygrometer
1011C
Buck Research Instruments, LLC
The 1011C Aircraft Hygrometer is a complete chilled mirror optical dew point system for monitoring atmospheric dew and frost points. It provides three stages of thermoelectric cooling, and can reach frost points as low as -60 to -90 C, depending on mounting configuration and operating conditions. No auxiliary coolants are required.
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Safety Relay, 4 Contacts, 10A
D-BW
The D-relays series are designed for demanding industrial applications such as power utilities and petrochemical industries. The construction of the relay and choice of materials makes the D-relay suitable to withstand corrosive atmosphere, low and high temperatures and vibrating environments. No external retaining clip needed as integrated ‘snap-lock’ will hold relay into socket under all circumstances and mounting directions All relays are equipped with a LED and suppression diode.
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Gas Analysis
Our infrared gas detectors provide superior sensitivity and reliability that may be translated into a more effective early warning system when monitoring atmospheres for gases at trace levels. Our technology also offers the opportunity to perform sophisticated gas analysis. One example: To assure personal safety during a medical procedure, our gas detectors deliver a precise monitoring of the ratio of exhaled gases of a hospital patient who is under general anesthesiology. Another example, no canary need die in a mine if Dexter gas detectors are installed on the job. Infrared lead detectors, whether mobile or mounted, can be a critical element in your health and safety strategy at home and on the job, whatever life forms it is your responsibility to protect.
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Gas Analyzers
FUJI developed the first infrared gas analyzer in Japan to use mass-flow sensors. Since then, we have supplied customers with various types of gas analyzers to support environmental preservation and control efforts. These efforts include measurements of atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers. FUJI's gas analyzers are widely used to monitor the atmosphere to help maintain a cleaner natural environment.
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High Pressure Gas Conditioners
HPG
Bemco HPG, High Pressure Gas Conditioners are similar to the PTS Portable Temperature Conditioners except they are designed for continuous operation at up to two atmospheres (29.4 psia) of pressure. This higher base operating pressure doubles the gas density per cfm of circulating air or gaseous nitrogen allowing the use of smaller connecting tubes while also increasing thermal capability. .
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Barometers
Barometer measures atmospheric pressure, barometer can also be used to measure altitude.Pressure measurement can predict short-term changes in the weather. Many measurements of air pressure are used as part of surface weather analysis. Modern barometers are very reliable and show good results.
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Mechanical Coating Thickness Gauges
Mechanical Coating Thickness Gauges are suitable for working in high risk areas such as high temperature or flammable atmospheres, underwater or where the risk of explosion is high and could be triggered by the use of an electronic instrument. From the simplest coating thickness gauge Elcometer 101 which will provide you with quick and immediate results to the more accurate coating thickness gauge Elcometer 211, also called the "banana gauge" which is ideal for cold and underwater surfaces.
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Passive Imaging & Radiometers
PMMW
A low attenuation atmospheric window from 80-110 GHz (W Band) makes this band an ideal candidate for PMMW systems. Passive imagers operate by detecting naturally emitted thermal (black body) radiation from an object. Products available up to 345 GHz.
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Barometers
These barometers can be found in the section to measure absolute pressure, differential pressure in respect to the atmosphere and negative pressure. There are barometers such as the DB2 digital barometers that have an internal memory for up to 750 Barometers to measure absolute pressure, differential pressure in respect to the atmosphere and negative pressure. readings and an analogue output of 0 to 1 volts. These barometers are perfect to measure atmospheric pressure, also called barometric pressure, is an expression for the weight of air (atmosphere) due to the earth''s gravitational pull. This pressure at sea level is 1013.25 mbars (milibars).
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Automatic Thermogravimetric Analyzer
LD-LTGA-A10
Automatic Thermogravimetric AnalyzerLD-LTGA-A10is a high performance, efficient unit designed to study thermal stability of materials and its allied components. It offers a resolution of 0.1 ºC and works between temperature range of room temperature to 1000 ºC. Operates in an inert, oxidizing, reducible, static and dynamic atmosphere and possess two-way gas and control flow volume.
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Gas Mixers
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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Web Sensor
T7511
Web Sensor with relative humidity and temperature probe on the cable. Built-in atmospheric pressure sensor.High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Test Gas Generation Systems
TU Series
The test gas generation systems in the TU Series include a test gas generation system for evaluating the performance of various kinds of gas sensors, as well as systems for generating simulated gases for evaluating catalysts. These systems are personally tailored to customers’ intended uses.Among the systems we offer some utilise multiple mass flow controllers to mobilize functions (e.g. to generate gases of any concentration, to add moisture, to control supplied gas pressure and to heat gases) thereby allowing for comprehensive control via a PC or PLC.A common use of this product within the biotechnology field is as an atmosphere gas supply system inside fermenters.
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Web Sensor
T7510
Web Sensor with built-in temperature, relative humidity and atmospheric pressure sensors. High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Humidity And Temperature PROfilers
RPG's profiling radiometers are mainly used to derive vertical profiles of atmospheric temperature and humidity (RPG-HATPRO). The infrared radiometer extension allows to cloud base height and ice cloud detection.The radiometer series covers high-resolution temperature profiling of the boundary layer and low-humidity applications. All models of the series provide accurate total amounts of atmospheric water vapor and cloud liquid cloud. RPG radiometers are stand-alone systems for automated weather-station use under nearly all environmental conditions. A variety of retrieval algorithms (custom designed and global standard algorithms) can be selected.
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Gas Analysis
HPR-20 EPIC
The Hiden HPR-20 EPIC gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
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Gas Analysis
HPR-20 DLS
The Hiden HPR-20 DLS gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
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Datalogger for IAQ Analysis
HD37AB1347
Datalogger for indoor air quality analysis (IAQ). Measurement of airspeed, temperature, relative humidity, atmospheric pressure, CO² and CO.
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Salt Spray Chambers
MX-9200
LR Environmental Equipment Co. Inc.
A high reliability thermostatic temperature controller maintains the salt solution at a preset controlled temperature in a reservoir within the double wall construction. The salt solution is introduced into the chamber through an atomizing nozzle. The nozzle can be calibrated by us to perform to MIL-STD-19500B, paragraph 40.8 and other specifications. This specification requires that a salt residue be deposited on the specimens, in addition to generating salt fog atmosphere.
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Transducer with RS232 Interface
RS232 transducers / transmitters for temperature, humidity, atmospheric pressure and CO2.
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Voltmeters
ARC Flash No Volts Meter is an ultra-safe portable digital voltmeter. It can provide testing of voltage on firing and related system lines. The 620EXV is certified to meet USA MIL. STD. 810 MTD. 511, therefore compliant for use in explosive atmospheres. This product will accurately inform its operator using red and green lights (which can be set to custom levels) to indicate whether or not the voltage level conforms.
