Atmospheric
of or related to elements and conditions surrounding a planet.
See Also: Atmosphere, Meteorological, Haze
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Humidity Generation System
2900
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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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.
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Salt Fog Chambers
SCCH
Seamless, oven-cured vinyl lining for maximum service life and corrosion resistanceClear acrylic cover optimizes test observation. Individual temperature display for Dry Bulb, Wet bulb and Humidifying tower. Internally-baffled Opti-fog® tower for uniform atmosphere and efficient solution usage.Air Flow Meter - Convenient indication of Opti-fog® performance without waiting hours for collection rates.Level-Matic® Reservoir Assembly Automatically maintains proper solution levels to Opti-fog® and Humidifying Tower. Standard operating temperature of ambient to 120°F/49°C (higher temps optional)Fully tested and certified prior to shipment.
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On-board Emissions Measurement System
OBS-ONE GS Unit
OBS-ONE is the latest Portable Emissions Measurement System designed for engine/vehicle certification under real road conditions.It measures concentrations of emissions (CO, CO2, THC, NOx, NO2), particulate matter, air-to-fuel ratio, exhaust flow rate, GPS data, environmental conditions (atmospheric temperature, humidity and pressure) and calculates mass emissions.OBS-ONE features the highly adaptable, intelligent operating platform called “HORIBA ONE PLATFORM” which integrates other ONE series product data and optimizes test cell operation.
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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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Radar Level Transmitter
DR6500
The Drexelbrook DR6500 is a two-wire open air radar level transmitter for measuring level in applications with powder and dusty atmosphere.
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Thermal Neutron Detector
TN15
The TN15 high sensitivity thermal neutron detector utilizes a state-of-the-art silicon photomultiplier (SiPM) and offers world-leading specification in a compact form. The TN15 surpasses the performance of a 100mm long 13mm3 He tube at 4 atmospheres and does not need cooling but operates at room temperature.
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Altitude Simulation
MEDAS
The MEDAS system is a compact altitude simulator that reproduces a wide range of environmental conditions. It allows for testing light- to heavy-duty vehicles, including Non-Road Mobile Machinery (NRMM). It is ideally suited for a range of testing applications, such as durability, RDE replication, emission tests and mapping as well as tests from component to vehicle level. The patented technology inside the MEDAS system allows dynamic changes on the simulated atmosphere with high accuracy. The system can also be moved between different test cells due to its compact design.
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Headspace Gas Analyzer
DK-190
DK-190 Headspace Gas Analyzer adopts a new handheld design and is equipped with imported sensors, which can accurately and conveniently determine the O2, CO2, N2 content in sealed packaging bags, bottles, cans and other hold packaging containers. It can store the testing data in the device or transferred to the DK-190 software or third-party software. Effectively testing the atmosphere of the package is necessary steps of mass brand manufacturing.
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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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Handheld Portable Multifunction Data Logger
HD31
Three independent input channels Automatic recognition of the probes - Measurement of Temperature Relative Humidity Atmospheric and differential pressure Air Speed Illuminance (lux) and Irradiance Carbon dioxide (CO2) – Air Quality Direct voltage (VP473 module) and current (IP472 module).
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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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Headspace MAP Gas Analyzers
Headspace analysis is conducted to ensure that the residual oxygen in a product complies with predefined limits. This is a vital part of the Quality Control of Modified Atmosphere Packaging (MAP) products. For packaged foods and other goods, exceeding these limits increases the risk of growth and proliferation of bacteria or mould, which causes spoilage and results in shorter product shelf-life.
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Slurry Preparation
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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Motor Test Instruments
The absorbed energy of the DCE series Dyno is converted into heat in two rotors located at the external side of the coils . The rotors are designed with curvilinear cooling fins for fast dissipating heat into the atmosphere . This design provides with the smallest physical size for air cooled Eddy-Current Dyno . Simple construction and desirable speed-torque characteristics are adaptable to most of the applications.
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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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On-board Emissions Measurement System
OBS-ONE PN Unit
The OBS-ONE PN unit is an on-board emissions measurement system for analyzing the solid particle number concentration within the specified particle size range under real-world driving conditions. The unit uses a condensation particle counter which is recommended principle by the Particle Measurement Programme (PMP), one of working groups affiliated with UNECE.The PN unit combines with the GAS unit to measure the specified exhaust gas components, along with the exhaust gas flow rate, the GPS position, and the atmospheric conditions (temperature, humidity, pressure).
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wavefront sensor
HASO3 FAST
Our HASO3 Fast Shack-Hartmann wavefront sensors provide fast accurate and reliable measurements by uniting the standard HASO family's standard functionalities that customers have come to rely on, including absolute measurement, unequalled accuracy and insensitivity to vibration, with an acquisition speed of 905 Hz and a spatial resolution of 14 x 14 microlenses.When coupled with our HASOv3 software package, you can perform both zonal and modal wavefront reconstruction; calculate the PSF*, MTF* and Strehl ratio*; visualize the spot diagram; and obtain the M* parameter. Adaptive optics users can take advantage of our CASAO software package to control adaptive optics loops to compensate for atmospheric turbulence, optimize the focal spots of laser beams and Freespace communications.
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Micro Analytical Balances
BM Series
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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Standard Airspeeds
These airspeed indicators have unrestrained movements.These instruments are actuated by ram air and ambient atmospheric pressure obtained from the aircraft pitot and static pressure systems. A moveable pointer and a fixed dial indicate airspeed with the zero index at the 12 o??lock position. Temperature compensation is internal and there is no external zero adjustment. Pointer damping is internally adjustable.
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Barometers
A barometer is an instrument used in meteorology to measure atmospheric pressure. Pressure tendency can forecast short term changes in the weather. Sper Scientific offers both the classical dial and weather ball barometers.
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General Performance Differential Pressure Transducers
These general performance Baratron® differential capacitance manometers measure the difference in pressure between the inlet tube and the reference cavity. The reference cavity can be connected to any pressure or vacuum source, or be open to local atmosphere.
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Indoor Air Quality Measurement
HD21ABE17
Portable measuring data logger for measuring and logging CO, CO2, Atmospheric Pressure, Temperature and Humidity.
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Three-Parameter Water Quality Analyzer (three-parameter water level gauge)
HR8833
HighReach Measuring & Controlling System Co.,Ltd
The HR8833 integrated pressure water level gauge is a three-parameter (water level, water temperature, conductivity) measurement product. It can be used with digital atmospheric pressure meter. It can be externally powered and self-powered by internal battery. It can be The product includes a water level sensor, a temperature sensor and a conductivity sensor, a built-in large-capacity non-volatile memory and a high-capacity long-life lithium battery, For three-parameter hydrological parameter measurement of surface water, groundwater and marine environment.
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Oxygen Deficiency Monitor
Series 1000
AOI's Oxygen Deficiency Monitor is designed to provide continuous protection of personnel from oxygen deficient atmospheres. An excellent oxygen deficiency monitor for government labs, universities, research facilities, and industrial laboratories for helping to ensure the safety of breathing air.
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Digital Manometer
Shenzhen Graigar Technology Co.,Ltd.
A manometer is a pressure measuring instrument, or pressure gauge, often limited to measuring pressures near to atmospheric. Manometers come in two types Analog Manometers and Digital manometers. Analog Manometers. An analog manometer is a U-tube shaped glass tube partially filled with liquid.
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High Temperature Wettability Tester
6200Z
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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Pressure/ Vacuum Sensors
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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Photoelectric Direct Reading Spectrometer
TY-9610
Wuxi Jinyibo Instrument Technology Co., Ltd.
1, Optical SystemStructure: Pa type - RungeRaster: Radius of curvature: 750mmIncident slit width: 20 μ mExit slit: high-precision photolithography of the entire slit, according to different elements set up 30u-75u slit width.Detector: Photomultiplier tube ( PMT ) detector2, all digital excitation light source1. Fully digital intelligent composite light source DDD technology, which can automatically adjust the excitation parameters of light source according to the excitation characteristics of different materials, and truly realize full digital control. 2. Using the all-digital control mode, high-energy pre-combustion technology ( HEPS ), ultra-stable energy release stimulates the sample in an argon atmosphere. 3. The application of all-digital light source improves the measurement accuracy and similarity of the sample, improves the sample excitation speed, improves the spark stability, and makes the sample have better reproducibility. The maximum discharge current reaches 400A .
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Explosion Resistant Oven
All standard Gruenberg Ovens can be modified to be explosion-resistant. Explosion-resistant ovens incorporate design features that allow the oven to be operated within a volatile atmosphere defined as Class I, Group D, or Class II, Group E, F or G. Ideal for heating and drying processes.
