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
Explosive Atmosphere Test
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This test demonstrates that a part will not ignite while operating in an explosive ambient atmosphere. The tests are conducted at ground level pressure as well as reduced barometric pressures, in a closed explosion-proof chamber.
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Product
Controlled Atmosphere
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KP Technology offer a range of Kelvin Probes that work in a controlled environment including automatic control of relative humidity within the Kelvin Probe housing and integrated nitrogen atmosphere control.
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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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Walk-in Environmental Test Room
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This product series are in piece assembling structure, which enables on site installation and commissioning. They are equipped with separate controlling chamber or operation bench. With large volume, the work chamber can be used to simulate the single or complicated enviromental factors in the atmosphere such as temperature, humidity, salt fog, illumination, wind, rain and vibration.
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Product
Temperature Controlled Microscope Stage
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Linkham Scientific Instruments
Specialists in temperature controlled microscopy, Linkam Scientific Instruments, announce the launch of their Optical DSC450 which enables simultaneous visualization of thermal processes for improved materials characterisation. The Optical DSC450 enables the user to measure glass transitions and melting behaviour of a wide range of substances whilst accurately controlling temperature from -196 °C to 450 °C. The atmosphere of the stage can also be purged with gas as required by the user. A new feature which will increase the characterisation capabilities of the DSC system is to combine it with imaging capability. The new LINK Digital Imaging module enables additional information to be obtained by correlating optical changes such as colour with temperature. The new TASC analysis tool takes this further. TASC (Thermal Analysis by Surface Characterisation) is a new image analysis capability which enables structural changes in samples to be tracked and quantified optically. It has the unique ability to measure local transition temperatures allowing different points on a sample to be identified. The new DSC system is great tool to use in research and quality control to measure quantitative values for glass transitions, melting peaks and sample purity and, when combined with TASC, even sample homogeneity.
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Product
Web Sensor with PoE
T7611-4
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Ambient temperature, relative humidity, atmospheric pressure t-line Web sensor with Power over Ethernet feature. Remote alarm.
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Product
spectrometers
VERTEX 80/80v
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The VERTEX 80 and the VERTEX 80v vacuum FT-IR spectrometers are based on the actively aligned UltraScan™ interferometer, which provides PEAK spectral resolution. The precise linear air bearing scanner and PEAK quality optics guarantees the ultimate sensitivity and stability. The VERTEX 80v is an evacuated optics bench that can eliminate atmospheric moisture absorptions for ultimate sensitivity and stability; enabling demanding experiments such as high resolution, ultra fast rapidscan, step-scan, or UV spectral range measurements.
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Product
CO2 Incubator
INCOmed
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Especially for in-vitro fertilization, the precision and reliability of the CO2 incubator are of crucial importance, as the slightest deviation in the CO2 atmosphere, temperature or humidity content during cultivation can already affect cell development. For this reason, Memmert has subjected its CO2 incubator INCOmed to a comprehensive evaluation process for its recognition as a medical device. The classification as class IIa medical device confirms that each Memmert CO2 incubator INCOmed complies with the essential safety requirements of the European Medical Devices Directive 93/42/EEC.
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Handheld Water Quality Meters
LAQUA PD210
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation- 0.01 mg/L or 0.1% DO resolution- Compensates salinity, temperature, and atmospheric pressure - Up to 2 DO calibration points - Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Product
Spring Impact Hammer IK Level Tester
IK01-06
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The most of luminaires manufactory were request to do IK level test (Impact Protection), LISUN can supply the IK test instrument. IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating. The IK test applicate on lighting luminaires test according to IEC60598 (GB7000) and IEC60068-2-75 (GB2423.55).
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Heat, Vapor, and Carbon-Dioxide Flux Sensors
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Heat, vapor, and carbon-dioxide flux sensors are typically used in eddy-covariance systems to measure exchanges of carbon dioxide, water vapor, and heat between the surface of the earth and the atmosphere.
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Product
Automatic Air Purging Tank
MF-015
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If the fuel passing through a flow detector has mixing of air, the flow rate cannot be measured correctly. The MF-015 is an automatic air purging tank that uses a precision float valve. When fluid enters the flow line, the air is automatically purged to the atmosphere.
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Product
Multidimensional Ultrasonic Anemometers
TriSonica®
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TriSonica® sensors measure wind and other atmospheric variables with speed, accuracy, and precision. They are size, weight, and power (SWaP) optimized for rapid deployment in stationary, mobile, and network systems.
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Product
Heated Type NOx Analyzer
MEXA-1170HCLD
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The MEXA-1170HCLD is available as an atmospheric (A) and a vacuum (V) model. With nine ranges available from 10 ppm up to 10,000ppm, these instruments are designed to fit most applications in the industry.
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Temperature, Humidity, Bar. Pressure Transmitter
T7310
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Built-in relative humidity, temperature, atmospheric pressure sensors. 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
UV A Radiometer
UVS-A-T
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The UVS-A-T has a broad spectral response optimised for precise measurements of atmospheric UV-A irradiance.
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Product
Barometers
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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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Product
Ozone Aging Test Chamber
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Sanwood Environmental Chambers Co ., Ltd.
Sanwood , a 23 years of professional Ozone aging Chamber,Ozone aging Test Chamber, Ozone resistance test chamber, Ozone chamber,Ozone test chamber, manufacturersOzone Aging Test Chamber simulates and enhance the condition of ozone in the atmosphere to study the effects of ozone on rubber, and then identify and evaluate the method to resist ozone and aging for rubber, adopt effective anti-aging measures to enhance the life of rubber products.
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High Pressure Thermogravimetric Analyzer
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TA Instruments invites you to experience the world’s most comprehensive line of High-Pressure Thermogravimetric Analyzers, all equipped with TA’s proprietary Magnetic Suspension Balances. Discovery HP-TGA and DynTHERM TGA are designed for scientists who need to obtain reliably accurate weight data of their materials in the widest range of temperature and pressure in reactive atmospheres or steam.
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Product
Type J
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A widely used, cost-effective temperature sensor made of an iron wire (positive leg) and a constantan copper-nickel alloy wire (negative leg). It is known for its high sensitivity and is ideal for vacuums, inert atmospheres, and reducing environments.
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Handheld Portable Multifunction Data Logger
HD31
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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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Atmospheric Pressure Gas Analyzers
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The Cirrus™ single-quadrupole mass spectrometers are powerful analytical tools for a wide range of laboratory and industry-based gas analysis applications. The Cirrus family, featuring the Cirrus™ 3 and Cirrus™ 3-XD atmospheric pressure gas monitoring systems are ideal for analysis of bulk gas, gas composition, and detection of trace gasses and contamination. These powerful, versatile and customizable platforms, when combined with Process Eye™ Professional software and its recipe-based control, can significantly boost your productivity.
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Product
Data Logger for Weather Station, 4G
HD33MT.4
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HD33MT.4 with 4G/3G/2G/GPRS modem. Optional Ethernet. Designed for solar power. Integrated charger. Data Logger for weather station - remotely monitoring temperature, humidity, atmospheric pressure, solar radiation, rainfall quantity, wind speed and direction. Calculating sunshine duration.
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Portable Gas And Leak Detectors
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Portable Gas Detectors, classed as a type of Personal Protective Equipment (PPE), are designed to keep personnel safe from atmospheric gas hazards and allow mobile testing of locations before they are entered. These handheld devices are essential in many areas where gas hazards could occur because they are continuously monitoring at close range to the operator, while stationary and moving.
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Indoor Air Quality Measurement
HD21ABE17
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Portable measuring data logger for measuring and logging CO, CO2, Atmospheric Pressure, Temperature and Humidity.
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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
Control Room Oxygen Monitor
Model 3350
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Teledyne Analytical Instruments
The Model 3350 accurately measures the concentration of oxygen in control rooms, closed atmospheres, critical breathing circuits and other applications that require the fail-safe monitoring of breathable, ambient air. It is a microprocessor-based oxygen alarm monitor for real-time measurement of the oxygen content of the atmosphere surrounding the sensor as well as shoulders the burden of personal safety with the quality and reliability offered by the Teledyne name.
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Product
Photoelectric Direct Reading Spectrometer
TY-9610
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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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Web Sensor
T7511-4
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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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Product
General Performance Differential Pressure Transducers
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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.
