Vapor
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Product
Water Vapor Sorption Analyzer
DVS Adventure
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DVS Adventure is a water vapor sorption analyzer that measures sorption and desorption isotherms over a broad range of humidities and temperatures. It offers unprecedented temperature stability and humidity performance.
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Water Vapor Desorption Products
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RBD's vacuum chamber water vapor removal products include high-power, high temperature IR radiant bakeout emitters, and low-power, low temperature UVC emitters.
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Water Vapor Absorption Tester
DRK854A
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Shandong Drick Instruments Co., Ltd.
Used to test the water vapor absorption performance of the sample.
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Product
Vapor Tension Thermometer
RF60A
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UEi Test & Measurement Instruments
Farenheit and Celsius scale Vapor Tension thermometer
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Vapor Pressure Tester
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The MINIVAP laboratory and process vapor pressure analyzers are the worldwide accepted standard instruments for the determination of the vapor pressure of gasoline, crude oil and LPG.
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Water Vapor Transmission Rate Tester
(Electrolysis Method)
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Shandong Drick Instruments Co., Ltd.
DRK311 water vapor transmission rate tester (electrolytic method), the instrument is suitable for the determination of water vapor transmission rate of plastic films, composite films and other films and sheet materials. Through the measurement of water vapor transmission rate, the technical indicators of control and adjustment of packaging materials and other products can be achieved to meet the different needs of product applications.
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Product
Water Vapor Transmission Rate WVTR Tester
WPT Series
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Water Vapor Permeability Tester is based on the Gravimetric method and is applicable to the water vapour transmission rate (WVTR) test of plastic films, composite films, sheets and other materials.
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Water Vapor Permeability Tester
QT-WVP
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Qualitest Water Vapor Permeability Tester QT-WVP series is used to test the water vapor transmission rate (WVTR) of packaging materials.
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Vapor Source Mass Flow Controller With Viscous Laminar Flow
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The 1152C Vapor Source Mass Flow Controller is a pressure-based measurement and control system designed to meter and control vapor from low vapor pressure liquid and solid sources directly, without the need of a carrier gas. The 1152C consists of a fixed flow element and two capacitance manometers for flow measurement, with a proportioning solenoid control valve for flow control.
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Product
Dual Vapor Gravimetric Sorption Analyzer
DVS Resolution
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DVS Resolution’s key feature is the combined ability to precisely control and measure temperature and relative humidity while recording the highest resolution changes in mass. DVS Resolution uses a dry carrier gas typically nitrogen or compressed air for its operation. Digital mass flow controllers regulate flows of dry and saturated gases. Relative humidity is generated by precisely mixing dry and saturated gas flows in desired flow ratios which produce expected relative humidity. In a typical experiment a known concentration of water vapor is delivered over a sample placed inside the sample pan connected to the Surface Measurement Systems Ultrabalance™ measuring realtime mass changes caused by sorption or desorption of water molecules. Prior to sorption measurements, the sample can be in-situ preheated/dried at temperatures of up to 300oC.
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Product
Vapor Concentration Monitor
IR-300 Series
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Metal-Organic Chemical Vapor Deposition (MOCVD) is widely used in the manufacture of LEDs, optical devices and other components. Liquid and solid precursors are delivered to the reaction chamber by controlling the temperature, pressure and the carrier gas flow rate (bubbling method). Process results can be affected by changes especially in temperature and liquid level. The in-line IR-300 Series measures and reports the precursor concentration in real time.
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Product
Physical Vapor Deposition Systems
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Physical Vapor Deposition (PVD) systems use physical processes, like sputtering and evaporation, to deposit thin films with exceptional purity and control. These techniques are widely used in semiconductor manufacturing, optical coatings and protective applications.
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Product
Dynamic Vapor Sorption Analyzer
IGAsorp-CT
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The IGAsorp-CT is a fully automated dynamic vapor sorption analyzer for the measurement of water and organic solvent isotherms and kinetics on a wide range of materials. Operating at temperatures from 5 to 85 °C and humidity values from 0 to 98 %RH, the IGAsorp-CT offers the widest combined range of any DVS analyzer. An optional internal heater allows fully programmable pre-heating and thermal desorption measurements to 350 °C.
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Product
Testing Released Water Vapor
Humiditest™ Complete System
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The James Instruments Humitest System allows the concrete practitioner to monitor and ensure that a new structure is dry enough to proceed with the next phase of construction. This is especially critical for concrete structures requiring a coating, carpeting or similar floor or covering treatment. Installing such treatments before the concrete is sufficiently dry will typically cause expensive failures in the covering treatment. The only accurate way to ensure that the concrete is sufficiently dry enough to safely avoid expensive re-work is via a bore hole humidity test system, such as the Humitest System
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Product
Matrix Vapor Deposition System
iMLayer
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The iMLayer matrix vapor deposition system is sample pretreatment (application of matrix) in order to perform MALDI-MS imaging using an analysis system such as the iMScope imaging mass microscope or the MALDI-7090. With the iMLayer, the deposition method has been adopted as a pretreatment method to achieve high spatial resolution. By using this method, fine matrix crystal can be produced. Also, thanks to automated control, the coating thickness is reproducibly controlled as users configure.
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Product
Water Vapor Transmission Rate Tester (infrared method)
DRK311
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Shandong Drick Instruments Co., Ltd.
DRK311 water vapor transmission rate tester (infrared method), the instrument is suitable for the determination of water vapor transmission rate of plastic films, composite films and other films and sheet materials. Through the measurement of water vapor transmission rate, the technical indicators of control and adjustment of packaging materials and other products can be achieved to meet the different needs of product applications.
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Product
Water Vapor Permeability Tester
WPT-304
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WPT-304 Water Vapor Permeability Tester is manufactured based on the gravimetric method and is applicable to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials used in packaging, medical and constructive industry.
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Dynamic Vapor Sorption Analyzer
IGAsorp
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The IGAsorp is a fully automated compact benchtop DVS analyzer, for fast and accurate vapor sorption measurements using the dynamic flow technique for water and organic solvents. Measured vapor uptake isotherms and kinetics are used to characterize, test and evaluate materials in precisely defined environmental conditions.
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Hydrostatic Level Sensor
2250
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The Signet 2250 Hydrostatic Level Sensor for level and depth control has a one-piece injection-molded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Utilizing hydrostatic pressure, the 2250 Level Sensor disregards false level signals from steam vapors, foam or any other debris on the liquid surface. Two pressure ranges allow for optimal resolution matched to your sensing needs. Solid state circuitry eliminates drift (no internal potentiometers).
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Product
Thermo/ Hygro/ Barometer
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TES Electrical Electronic Corp.
Triple LCD displays barometric pressure.Temperature and relative humidity.Dew point and wet bulb temperature reading.Absolute humidity, mixing ratio and enthaply reading.Water vapor pressure and water saturation pressure reading.
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Product
Optical Spectrum Analyzer Module Specification
CA92001B
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UCINSTRUMENTS CA92001B C band optical spectrum analyzer module is a spectral engine for Process Analytical Technology applications. The OSA module acts as a stand-alone spectral engine, imaging and measuring a wide range of vapors, liquids and solids through transmission and diffuse reflection in a rapid non-destructive process. Leveraging our proprietary Micro-Optic technology, UC INSTRUMENTS’ C band OSA module features the following characteristics: (1) compact; (2) light-weight; (3) low power consumption; and (4) wide wavelength coverage. These characteristics of UC INSTRUMENTS’ compact OSA engines are suitable for a variety of handheld, portable or bench-top OSA/spectrometer applications. Equipped with a state-of-the-art internal wavelength reference, the OSA module is capable of precisely measuring optical spectrum. Because it does not require an expensive InGaAs detector array, the compact OSA module is a cost-effective alternative to other grating-based OSA/spectrometer engines. The OSA communicates with a PC or an instrument motherboard via an USB interface. UCINSTRUMENTS’ OSA module platform can be installed or co-packaged into existing NIR OSA/spectrometers as a cost-efficient alternative to other scanning optical engines.
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Product
Temperature Switch
T150D
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The T150D Adjustable Stainless Steel Miniature Temperature Switches provide the end-user with a wide range of functionality without impacting durability. The T150 is designed for use up to 510°F but can withstand temperatures up to 800°F while still protecting the set point and life of the switch. The limit filled, saturated vapor sensor is in direct contact with the temperature-sensing outer shell producing fast response and accurate temperature control. The external setting scale provides full range adjustment and the external lock screw allows for easy adjustment of set point.
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Rapid Evaporative Ionization Mass Spectrometry
REIMS
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The innovative iKnife hand-held sampling device produces information-rich vapor directly from the surface of the sample, which when analyzed by a time of flight (Tof) MS, provides analysts with an accurate molecular profile in seconds.
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High Temperature Absolute Pressure Transducers
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Our high temperature Baratron® capacitance manometers are controlled to temperatures of 150°C or higher for use use in demanding semiconductor manufacturing vacuum processes such as metal etching and nitride film chemical vapor deposition (CVD).
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Product
Class A Ovens
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Gruenberg ovens can be designed as Class A ovens to conform to OSHA, NFPA 86A, Factory Mutual (FM) and Factory Insurance Association (FIA) requirements. Class A ovens are equipped with a high exhaust rate: because the heating elements are an ignition source so a high exhaust rate is needed to dilute the volatile vapors below the “lower explosive limits.” As a result, the heating elements’ kW must be sufficiently increased to compensate for the heat loss caused by the above-normal exhaust rate. In addition, for a Class A oven to be energy efficient, the additional kW required must be carefully calculated according to solvent load and operating temperature requirements.
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Measurement of Dew Point in Compressed Air Systems
HP480 – HP481
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Compressed air is used for several purposes, many of which require compressed air with a low humidity level, and so comes the need to know the dew point (DP) of water vapour in the compressed air that circulates in the system.
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Water Vapour Absorption Tester
UI-FT18
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Water Vapour Absorption Tester is suitable to test water vapour absorption of all kinds of leather.
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Product
Dynamic Vapor Sorption Analyzer
IGAsorp-XT
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The IGAsorp-XT is a fully automated water sorption analyzer designed for measurements at temperatures and humidities beyond those available with conventional DVS analyzers. High resolution sorption isotherms are recorded at humidity values from 0.2 %RH or lower, using the unique climate-XT control method. Combined with high temperature water sorption measurements to 300 °C, an integrated pre-heater and completely flexible method programming, the IGAsorp-XT is the world’s most advanced benchtop DVS analyzer.
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Product
Vapor Source Mass Flow Controller With Viscous Choked Flow
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The 1150C Vapor Source Mass Flow Controllers are pressure based measurement and control systems designed to meter and control vapor from low vapor pressure liquid and solid sources directly, without the need of a carrier gas using viscous flow through a choked orifice.
