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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Product
Static Grounding for Process Plant & Equipment
Earth-Rite OMEGA II
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The Earth-Rite OMEGA II monitors the resistance of the static grounding circuit for processes where a risk of static charge accumulation on the equipment could result in an incendive electrostatic spark within locations that have potentially flammable atmospheres present.
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Product
Dynamic Gas Analyser
ExQ
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The Hiden ExQ quantitative gas analyser is a new multi-featured and compact mass spectrometer system providing continuous on-line analysis of dynamic gas streams at pressures from sub-atmospheric up to 30 bar, the fully integrated system now being configurable both for benchtop and for rack-mounting operation. Connection to the process is via a flexible heated inert capillary line with a sample consumption rate less than 10 mL/minute and a response time of less than 300 milliseconds at pressures near atmosphere. The comprehensive range of process interface options enables adaptation of the system to accommodate analysis of up to 16 individual process streams, and adaptors are available for direct connection of the system to most standard TGA/TA instruments. External process data, sample temperature or mass for example, can be imported for combined integration and presentation with the mass spectral data.
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Product
Mixed Gas Corrosion Test Chamber
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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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Product
Barometers
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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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Product
SparkFun Atmospheric Sensor Breakout
BME280
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The SparkFun BME280 Atmospheric Sensor Breakout 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 design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.
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Micro Analytical Balances
BM Series
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Easy, fanless static elimination using a built-in ionizerBetter operability with a large weighing chamberInterlockable slide doors allowing efficient operation with both handsAutomatic calibration with an internal massClearly visible, white-backlit LCDBuilt-in temperature, humidity, and atmospheric pressure sensors
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Product
On-line MAP Gas Analyzers
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Our online MAP gas analyzers continuously extract and monitor packaging gas from the Modified Atmosphere Packaging line to ensure that the equipment and gas mixing system deliver a desirable protective atmosphere which meets the requirements for prolonged shelf-life products within the food & beverage and pharmaceutical industries.
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Product
Explosion-Proof Differential Pressure Switch
1950G
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The Model 1950G Explosion-Proof Switch combines the best features of the popular Dwyer Series 1950 Pressure Switch with the benefit of natural gas compatibility. Units are rain-tight for outdoor installations, and are UL listed for use in Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres, ATEX for EExd IIB & Hydrogen T6, and CSA & FM approved for Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G and Class III atmospheres
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Product
Ecosystem Monitoring
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LI-COR provides solutions to monitor the core processes of an ecosystem—light, plants, soil, water, and atmosphere—and research their interdependencies.
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Product
Gas Analysis
HPR-20 TMS
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The Hiden HPR-20 TMS Transient MS is configured for fast event gas analysis of gases and vapours at pressures near atmosphere. Ideal for fast gas switching experiments the MS features the Hiden QIC quartz-lined 0.9 m sampling interface.
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Product
Greenhouse Gas Analyzer
GASERA ONE GHG
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Many chemical compounds are present in Earth’s atmosphere and are capable of acting as greenhouse gases capable of absorbing and emitting infrared radiation emitted by Earth. Many of the gases such as carbon dioxide, methane, nitrous oxide and water vapor among others, occur naturally in the atmosphere and also have anthropogenic (man-made) sources. Methane (CH4) is the second most important greenhouse gas in terms of concentration and impact on the climate.
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Product
Humidity Generation System
2900
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The Model 2900 Humidity Generation System is a self-contained system capable of producing atmospheres of known humidity using the fundamental "two-pressure" principle. This system is capable of continuously supplying relative humidity, dew point, frost point, parts per million, or other calculated values for instrument calibration and evaluation as well as for precision environmental testing.
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Product
Test Rig for Flashback Arrestors
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The WITT test rig allows for the testing of flashback arrestors and check valves on a regular basis.With just one device all performance tests can be carried out: leak-tightness to the atmosphere, test of check valves against reverse gas flow, functionality of the pressure sensitive gas cut-off valve and measurement of the flashback arrestors’ flow capacity.The Test Rig 722 is easy to use, has a robust design and requires no maintenance.
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Product
Safety Ohm Meter
Type 1681
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Aeronautical & General Instruments Ltd.
The Type 1681 Safety Ohm Meter range are rugged highly portable intrinsically safe instruments for use in potentially Explosive Atmospheres. Six measurement ranges enable it to measure resistances from 1mΩ and 20kΩ using a 3½ digit backlit LCD display.
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Product
Atmospheric Pressure Sensor
SBS-02A
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Provides: Altitude and rate of climb/descent data. Range: 500-1100hPA or 162.4-16,000 feet (-50 to +5500 meters). Weight: 0.10 oz. (2.7 g)
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Product
Slurry Preparation
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Slurry Preparation Constant Speed Mixers blend cement slurry at an automatic maintained, constant shear rate in accordance with API standards. Atmospheric Consistometers are a simple and accurate means to prepare cement slurries for the testing of rheological properties, fluid loss and various other properties in strict compliance with API standards.
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Product
Handheld Water Quality Meters
LAQUA DO220
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation0.01 mg/L or 0.1% DO resolutionCompensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode°C & °F temperature readingsWith real-time clock and date/time stamp for GLP complianceAuto log data; built-in memory can store up to 1000 dataAuto stable, auto hold, and real-time measurement modesAuto shut-off (programmable: up to 30 minutes)Built-in electrode holder allows 2 electrodes to be attached Monochrome LCD with white LED backlight: 50 x 50 mmPhono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slipPowered by 2 x AA batteriesPackaged with galvanic electrode in carrying case3 years meter warranty
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Product
Humidity And Temperature PROfilers
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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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Product
High Temperature Wettability Tester
6200Z
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This device is a test device that evaluates the wetting stress generated between a plate/round bar and molten metal in an inert gas atmosphere by the wetting balance method.It is possible to analyze not only the quality of wetting but also the wetting phenomenon from the obtained wetting curve.
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Product
Portable Servo Conditioners
PTS-V
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Bemco PTS-V Portable Servo Conditioners provide a closed loop flow of controlled temperature air or gas to an insulated enclosure or structure. Bemco high pressure gas servo conditioners provide air or gas at up to two atmospheres of pressure to heat exchangers and thermal shrouds. Bemco HPG High Pressure Gas Conditioners are described on a separate page.
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Product
CAPS NO2 Analyzer
AQMS-700
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AQMS-700 CAPS NO2 analyzer is an atmospheric environment monitoring instrument based on the optical cavity attenuation phase shift technology (CAPS) which can directly measure the NO2 concentration in the ambient air and is widely used in the online monitoring of the NO2 content in the ambient air quality monitoring scene.
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Product
Pressure/ Vacuum Sensors
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There are three different types of pressures that can be measured using Premier Electrosystems' Pressure Sensors: Gauge, Absolute, and Differential. Gauge pressure is the pressure measured relative to the ambient atmospheric pressure.A typical application for a gauge pressure sensor is to measure liquid levels in a vented tank using the difference in hydrostatic pressure and ambient atmospheric pressure. Absolute pressure sensors will give the result relative to zero (a perfect vacuum). This is useful in applications where there is a direct effect of altitude on the pressure being measured. Differential pressure sensors measure the difference in pressure between two points. Differential pressure sensors are often used to monitor airflow in HVAC applications.
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Product
Circuit Card Assembly
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Teledyne Advanced Electronic Solutions assembles and tests a variety of complex circuit card assemblies (CCAs) using leading edge, advanced technology assembly automation. We specialize in low-volume, high-mix assembly of highly complex CCAs.- RF, analog, high-speed and digital circuits on rigid-flex and Cu core substrates- Typical lot sizes from 3 to 300 pieces- 4 high speed, flexible SMT lines- Production processes for components from 0201 chips to large grid-array components and connectors- 100% solder paste, automated optical, and x-ray inspection- Forced air convection reflow with inert atmosphere option- Special processes for RF assemblies (filters, shields, etc)- BGA underfill, conformal coating, etc.- Selective and wave solder pin-thru-hole processes- CCA and component bonding processes
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Product
Pressure Manometer
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These devices indicate the difference between two pressures (differential pressure), or between a single pressure and atmosphere (gage pressure), when one side is open to atmosphere.
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Product
Corrosion Test
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The purpose of this test is to determine the resistance of materials and protective coatings to corrosive atmospheres when a more corrosive environment than the salt fog/spray test is required. The test is used when material is stored or operated in areas, for example, where acidic atmospheres exist, such as in industrial areas or near the exhausts of any fuel-burning device. Gases such as sulfur dioxide are used to replicate the exhausts of fuel burning devices.
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Product
Neutrals, Radicals and Ions Analysis
HPR-60 MBMS
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The Hiden HPR-60 molecular beam mass spectrometer is a compact skimmer inlet MS for the analysis of atmospheric plasma and reactive gas phase intermediates.
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Product
Space
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General Dynamics Global Imaging Technologies
Every advancement we make starts with a question: What if? What if we could fly above our atmosphere? Done. What if we could land on the moon? Done. But we aren't done. 400 space missions later, side-by-side with NASA and the U.S. military, our telecommunications technology is circling multiple planets.
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Product
Relative Humidity Kelvin Probe
RHC
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The Relative Humidity Kelvin Probe (RHC) systems are the ideal solution for monitoring samples in a controlled atmosphere for contact potential difference (CPD)/work function (Φ) measurements.
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Product
Wireless IoT Sigfox Transmitter
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Wireless IoT transducers / transmitters for temperature, humidity, binary input, atmospheric pressure.
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Product
Electrostatic Potential Monitoring Device
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electrostatic potential monitoring device that has an interface for connecting our potential sensors EMS-01 / EMS-01A / KS-2100 and measures static electricity in real time. It is possible to monitor static electricity with simple The compatible potential sensor EMS-01 / EMS . With SD card support, measurement data and alarm history can be collected with a time stamp. Operation using the touch panel display and screen display, and to notify and manage the measurement status with multiple control outputs. ...-01A Has Passed The Intrinsically Safe Explosion-Proof Structure Certification In Combination With The Safety Cage KS-301A, And Can Be Used In A Dangerous Atmosphere.
