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Standards and Technical Documents - Indoor air -- Part 4: Determination of formaldehyde -- Diffusive sampling method -- ISO 16000-4:2011
Description: ISO 16000-4:2011 specifies a determination of formaldehyde in indoor air using a diffusive sampler with solvent desorption and high performance liquid chromatography (HPLC). The test method is applicable to the measurement of formaldehyde in indoor air over the range from 0,001 mg/m3 to 1,0 mg/m3
Standards and Technical Documents - API 4348 -- ELEMENTS OF AIRBORNE PARTICLE BEHAVIOR IN THE UNITED STATESSupplier: American Petroleum Institute (API)
Description: identified as a criteria air pollutant to be regulated under the Clear Air Act of 1968. The definition of TSP is sampler dependent, which has caused considerable controversy for its association with disease and other effects. As a part of the criteria pollutant review process, the present National
Supplier: ASTM International
Description: of about 11 μm. This is representative of a typical dense graded hot mix asphalt (HMA) film thickness. The sealed vials are stored in the headspace sampler oven at the desired test temperature for 1 h. During this time, the maximum agitation option on the automated headspace sampler is used to simulate
High Performance Liquid Chromatographs (HPLC) - Hyphenated IC and Voltammetry System -- VoltIC Vario pro ISupplier: Metrohm
Description: in a combined system from one sample vessel. The PILS sampling technology allows to determine heavy metals in aerosol particles in ambient air. PILS can be used as air monitoring sampling technology for voltammetry, for ion chromatography or for the combination of both. VoltIC Vario I
- Instrument Type: Fixtured or Permanent
- Analysis Method: Analytical Analysis
- Detection Method: Electrochemical Detector, Other
- Injection Method: Valve Injection, Auto-sampler Injection
Supplier: Shimadzu Scientific Instruments, Inc.
Description: simultaneous measurement of TOC and TN (total nitrogen) (when a TN unit is added), the use of compressor air (when a carrier gas purification kit is added), and the measurement of gas samples and solid samples (when a gas sample injection kit and solid sample combustion unit are added). Sea water
- Analysis Method: Combustion, Other
- Analytes Measured: Total Organic Carbon, Total Carbon, Nonpurgeable Organic Carbon, Purgeable Organic Carbon, Other
- Sample Introduction: Vial Auto-Sampler
- Measurement Range: 0.0 to 35000 ppm
Supplier: Siargo Ltd.
Description: pressure loss. These sensors can readily be applied for electronics flow meters for anesthesia equipments, clean room air flow or nitrogen flush monitor and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer. FS4003 has a flow channel diameter of 3
- Process Media Type: Gas
- Operating Temperature: 14 to 131 F
- End Fittings: Threaded
- Interface Options: Serial / Digital
Supplier: Adelab Scientific
Description: The new “Pyramid “ by International PBI is a new easy to use, battery powered system that is applied to calibrate the air sampler. The instrument comprises two separate components, a fan and a flow meter.
Supplier: Adelab Scientific
Description: The PINOCCHIO SUPER II is a microbial impaction sampler to test the microbiological quality of compressed air and gases used in Clean Rooms.
Supplier: Campbell Scientific, Inc.
Description: The PVS4100D is a deluxe portable, battery-operated water sampler that deposits its water samples into 24 containers. It uses our biggest sampler pump allowing it to support the fastest sampling rates and longest sampling distances. The PVS4100D includes a programmable controller with 16-key
- Mounting / Environment: Portable
- Controller Functionality: Yes
- Number of Control Relays: 0.0
- Display Type: Digital Display
Supplier: G.R. Sprenger Engineering, Inc.
Description: by differential air flow velocities. No Moving Parts makes the Model HF-2 a very dependable and robust sampler that is less expensive to install, operate and maintain. There are no lubricants, elastomers, bearings, bushings, augers or pistons to wear out or jam. Installation requires no electrical
Supplier: ENMET Corporation
Description: P/N 04565-311, Gas Sampler The use of a gas sampler generally improves monitoring performance for all gases. It is particularly recommended for Cl2, HCl, AsH3, and it is required for monitoring HF and O3. Gas Samplers are available for use with EN, SDS-97D and EX Series Sensor/Transmitters
Supplier: ENMET Corporation
Description: SDS-97D Series Sensor/Transmitters utilize electrochemical type cells to detect the target gas. These cells consist of electrodes, electrolyte and an air/liquid separation barrier. Gas molecules enter the cell and, as a result of an oxidation/reduction reaction, generate an electrical current
- Electrical Outputs: Analog Current
- Specific Gas Types: Oxygen (O2)
- Display: Digital
Supplier: GEA Process Engineering Inc.
Description: this, the displacement of air is kept to a minimum and the resulting dust emissions are dramatically reduced over more conventional systems. This makes the GEA Avapac range of fillers very clean and safe in operation and the reduced product loss through better dust control means greater product yield
- Loader / Unloader: Loader / Filler
Supplier: GEA Process Engineering Inc.
Description: this, the displacement of air is kept to a minimum and the resulting dust emissions are dramatically reduced over more conventional systems. PLC control with touch-panel operation allows complete control of the packing line from the filler, whilst multiple product configurations held in the control system take
Filtration Equipment - Pressofiltro® Agitated Nutsche Filter / Filterdryer With Containment System -- PF 500 SSupplier: Heinkel USA
Description: or multiple chamber isolators are required. Passive isolators, used for less demanding containment requirements, are operated under ambient pressure and are vented to the exterior using HEPA filters. Active isolators operate under a slight vacuum to prevent powder or gas exiting the containment. Air
- Application / Industry Use: Chemicals, Sanitary / Pharmaceutical, Other
- Pressure Filtration Equipment: All Pressure Filters, Other
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Integrated Liquid Handling
Hamilton Z-Excursion Universal Sampler (ZEUS) is a fully automated, self-contained, and ready-to-go pipetting module for integration into Diagnostics and Life Science instruments. It is based on Hamilton ’s revolutionary air displacement pipetting technology and uses disposable tips to avoid carry-over. The module is equipped with Qualitative Pipette Monitoring (QPM) which ensures precise and secure pipetting. Why do instrument manufacturers choose ZEUS?. No carry-over... (read more)
Browse Pipettes and Tips Datasheets for Hamilton Co.
Mini Dry Rotary Vane Pumps for OEM Instrument Apps
at http://clarksol.com/html/prodspecs15000Pump.cfm. Clark Solutions has a fifty-year history of providing unique solutions to the control, measurement, and monitoring of flow, energy, pressure, force, and level in liquids and gases. Located in Hudson, Massachusetts, the company offers a wide variety of pumps for gases, air, and liquids, including rotary vane pumps, diaphragm pumps, peristaltic pumps, piston pumps, gear pumps, impeller pumps, centrifugal pumps, and bellows pumps. Valve... (read more)
Browse Rotary Vane Vacuum Pumps and Systems Datasheets for Clark Solutions
Vogtlin Massflow USA
Optimize your Flow Process
Research & Development. Food Industry. Life Science – Biotechnology, Medicind, Pharma. Metal Production – Steel, Aluminium. Surface Technology. Process Industry – Apparatus Engineering, Plant Engineering, Chemistry, Glass Production. Applications. . Air Probe Sampler. Analyzer Calibration. Burner Control. Calibration Equipment. Calibration of Instruments. Coating Plant. Control of Gas Atmosphere. Flame Control. Flow Rate Monitoring. Food... (read more)
Browse Gas Flow Meters Datasheets for Vogtlin Massflow USA
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Small, Portable Air Sampler Developed
A 20-minute-old agar plate culture from an air sample collected by an ARS-developed electrostatic sampling device. The air sample was taken in a caged layer room of birds infected with Dust may be a nuisance to a homeowner, but to a poultry grower it can be a disaster. On those dust particles
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Passive Air Samplers for Semivolatile Organic Compounds: Experiments, Modeling, and Field Application .
Air sampling in the workplace. Final report
The report discusses how to locate air samplers to accurately determine the concentrations of airborne radioactive materials that workers willbe exposed to.
Aerosol Measurement: Principles Techniques and Applications 3rd Edition Complete Document
Liu and Pui (1981) and Armbruster and Zebel (1985) discuss inlet design and performance for ambient air samplers .
Surface Environmental Surveillance Project: Locations Manual Volume 1 – Air and Water Volume 2 – Farm Products, Soil & Vegetation, and Wildlife
The air sampler is located on the right (east) side of the road on the concrete pad where a portable building used to be located.
Environmental monitoring at the Lawrence Livermore National Laboratory: 1986 annual report
Two additional air samplers were de ployed near LLNL.
Chapter 2 Development and Indoor Characterization of a Flow-Through Air Sampler for Semi-Volatile Organic Compounds.........................................................................................
Environmental monitoring at the Lawrence Livermore National Laboratory: Annual report, 1987
The locations with the highest values were in the same vicinity as the air sam plers showing the highest concentrations.
Technical Basis for Radiological Workplace Air Monitoring and Sampling for the River Corridor Project 300 area
6.1.3 Cntena for Uses$&& Air Samplers .
Capstone Depleted Uranium Aerosols: Generation and Characterization
An engineering software program remotely controlled the operation of these air samplers .
90 A.3 Model 1 Nasal Air Sampler . . . . . . . . . . . . . . . . . . . . . . . . . . .