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Supplier: Terra Universal, Inc.
Description: The Sartorius series of Ultra-Micro, Micro and Semi-Micro Balances all feature easy-to-read LCD displays (with some models offering both backlit remotes and alphanumeric keys), RS232 ports, additional printer ports, and EUREKA—a built-in software that yields the actual value of a sample by
- Type: Laboratory / Analytical Balance
- Capacity: 0.0112 lbs
- Resolution: 2.20E-10 lbs
- Width / Diameter: 1.2 inch
Scales and Balances - BM-20 - A&D ION Micro Balance, 22g x 0.001mg Int.Cal/Ionizer/Environmtl Sensors -- GO-11110-89Supplier: Cole-Parmer
Description: • Built-in ionizer and anti-static glass breeze break improves weighing by eliminating static • External data logger that stores up to 5,000 weighing results • Interlocking doors allows the user to open either door from the opposite side • Auto calibrate when the balance detects
- Capacity: 0.0485 lbs
- Display: Digital Display
- Interface: Serial
Scales and Balances - BALANCES - Micro and Ultra-Microbalances, Thermo Cahn™, Model C-34 and C-35 MODEL C-34 MICROBALANCE -- 1140662Supplier: Wilkem Scientific
Description: . Large weighing chamber permits convenient front access to large diameter samples; handles industrial hygiene filters and silicon wafers as large as 60mm in diameter. For operation on 100 to 240 volts, 50/60 Hz, AC. MDL C-34 MICROBALANCE Specifications Model No. C34 Weighing Range 0-1250mg/@*10.0
- Type: Laboratory / Analytical Balance
Supplier: Mettler-Toledo, Inc.
Description: Excellence XP microbalances from METTLER TOLEDO set new world standards in terms of weighing performance, user friendliness and regulatory compliance. Offering a capacity of 52 g with 0.001 mg readability, these balances are ideal for weighing small samples directly into the tare container, as they
- Type: Laboratory / Analytical Balance
- Capacity: 0.1147 lbs
- Resolution: 2.20E-9 lbs
- Length: 1.57 inch
Supplier: Adelab Scientific
Description: for a predefined minimum allowable sample weight High performance micro and ultra microbalance XP2U / XP6U / XP6 / XS3DU: These microbalances are designed to reach highest measurement performances; e.g. show the best repeatability values. The ideal solution when the absolute minimum weight
Standards and Technical Documents - A Novel Frequency Measurement Technique for Quartz Microbalance Systems and other Resonator-Based Sensor Systems - SICON 2002
Description: This paper describes the operation and design of a simple, low cost period counting system based on a D flip-flop mixer, directly applicable to quartz microbalances and quartz resonator-based sensors. The architecture of the period counter system is based on measuring the period of a low frequency
Supplier: ASTM International
Description: Gravimetric Analysis of the Nonvolatile Residue from an Evaporated Droplet, Using the Quartz Crystal Microbalance/Heat Conduction Calorimeter Volume 3, Issue 6 (June 2006) A quartz crystal microbalance/heat conduction calorimeter (QCM/HCC) has been used to determine the nonvolatile residue
Description: Advantage combines the best in microbalance, gas flow and vapor measurement technologies to deliver unsurpassed performance in terms of experimental design as well as instrument accuracy and repeatability. The Advantage uses a dry carrier gas, usually nitrogen, and the user can select one of any two
- Property Analyzed: Adsorption / Desorption (Chemisorption/ Physisorption)
- Test Media / Material: Adhesives / Coatings, Food / Drugs, Porous Materials (Filters, Foam, etc.)
- Display & Special Features: Computer Interface / Networkable, Laboratory / Batch, SPC Software / Capability
Technical Journals - Permeation of Polybutylene Pipe and Gasket Material by Organic Chemicals (PDF) -- JAW_0030389Supplier: American Water Works Association (AWWA)
Description: Recent investigations have found that organic chemicals may contaminate drinking water by permeating buried plastic pipes and gasket materials. Pipe--bottle direct-exposure experiments and microbalance experiments were conducted in order to determine the susceptibility of polybutylene (PB) piping
Supplier: Quantachrome Instruments
Description: Water sorption behavior plays an important role in the development and use of many common and advanced materials. Some examples include: Stability of pharmaceutical excipients and drug actives Drying and storage of grains Texture and shelf life of food products PEM fuel cell components Mortar,
- Property Analyzed: Absorption / Water Absorption
- Test Media / Material: Adhesives / Coatings, Ceramics / Glass, Concrete / Cement, Food / Drugs, Textiles
Supplier: NRD, LLC
Description: When weighing fine powders and fibers, the balance chamber must maintain a stable static free environment to assure accurate results. The problem of "fly-away" powders and inaccurate weighing is eliminated with the 2U500 and 1U400 microbalance ionizers, because they utilize proven alpha ionizing
- Ionizer Type: Other
Calorimeters and Thermal Analyzers - The Easy-to-Use and Cost-Effective Thermo-Microbalance - Thermo-Microbalance (TGA - Thermogravimetric Analyzer): TG 209 F3 Tarsus®Supplier: NETZSCH-Gerätebau GmbH
Description: TG 209 F3 Tarsus - Thermo-Microbalance (TGA - Thermogravimetric Analyzer) Together with the DSC 200 F3 Maia®, the new thermo-microbalance, TG 209 F3 Tarsus®, represents a cost-effective overall concept, tailored not only to the quality assurance of polymers, but also to routine
- Thermal Analyzer Type: Thermal Gravimetric Analyzer (TGA)
- Temperature Range: 68 to 1832 F
- Cooling Available: Yes
- Temperature Control: Yes
Supplier: Piezocryst Advanced Sensorics GmbH
Description: No Description Provided
- Form Factor: Sensor / Sensing Element
- Applications: CVD / PVD Films
- Measurement Capability: Deposition Rate, Thickness - Film / Layer
- Maximum Wafer / Part Size: 0.5500 inch
Description: MERMAID is a unique measurement instrument for analysis of liquid and thin film properties using magnetoelastic resonance (MER) sensors. Dynamic events such as viscosity change, phase transitions or bio film growth can be analyzed. The MER sensor can measure properties of either a coating on top of
- Form Factor: Wafer Probing System, Sensor / Sensing Element
- Mounting / Loading: In-situ / System Mounted, Floor Mounted / Stand-alone
- Applications: CVD / PVD Films, Polymers / Photoresists, Other
- Measurement Capability: Deposition Rate, Endpoint Detection / Plasma Diagnostics, Thickness - Film / Layer, Other
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Terra Universal, Inc.
Cubis Micro Balances
DM models feature automatic, motorized, round 100% glass draft shield with learning capability for ultra-microbalances and micro-balances with a readability of 0.0001 mg and 0.001 mg. DI models feature automatic, motorized draft shield with learning capability for ergonomic working and individual adaptation to different applications. Includes integrated ionizer to eliminate electrostatic charges in samples and containers. Allows combination of balance, display, control units... (read more)
Browse Laboratory Balances Datasheets for Terra Universal, Inc.
Dynamic Water Vapor Sorption (DVS)
Complete moisture adsorption isotherms can be performed on your samples anywhere from 10oC to 80oC. Two or more isotherms (at different temperatures) can be used to yield adsorption enthalpy. Please note, even hydrophobic samples can adsorb moisture from the vapor phase due to capillary condensation forces! Ideal for investigating coatings, deliquescence, etc. Organic vapors can be used to study differences between polar/non-polar surfaces. (read more)
Browse Material Testing Services Datasheets for Quantachrome Instruments
The DVS Intrinsic - A compact and economical Vapor Sorption System.-. rapidly measures uptake and loss of moisture in the sample by flowing a carrier gas at a specified relative humidity (RH) over a sample suspended from the weighing mechanism of our highly sensitive and stable digital microbalance, the SMS UltraBalance, which detects the sorption/desorption of water vapor by the increase/decrease in mass of the material. The instrument is capable of accommodating a sample mass up to 4g... (read more)
Browse Particle Analyzers Datasheets for Micromeritics
New High Temperature Aquadyne DVS-2HT
The Aquadyne DVS instruments are used to accurately measure the amount of water vapor a sample can adsorb, and the rate at which it is adsorbed and desorbed. This is accomplished by gravimetrically monitoring the process while precisely controlling the amount of water in a flowing stream of non-reactive gas; a technique referred to as Dynamic Vapor Sorption (DVS). The instruments use precision microbalances housed in a temperature-controlled housing, which enables the measurement of miniscule... (read more)
Browse Particle Analyzers Datasheets for Quantachrome Instruments
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The Best of Pittcon 2007
Operational Excellence & Lean Six Sigma ), which introduced titration and materials characterization products, measurement instruments and microbalances. Of particular interest was the new LiQC (for liquid quality control) system for simultaneous determination of density, refractive index, pH
Assure Batch Uniformity for Freeze-Dried Products
, Pharmaceutical Manufacturing, 3 (4): 41-44 (2004). 14. Pikal, M., Shah, S., Senior, D., and Lang, A. Physical Chemistry of Freeze Drying: Measurement of Sublimation Rates by a Microbalance Technique, J. Pharmeutical Science, 72 (6): 635-650 (1983). 15. Scheaffer, G., Sum, L.,
Beta testing an in-line monitor for moisture measurement in inert gas lines
was described in an earlier issue of Designed to measure moisture levels in ultra-high-purity (UHP) nitrogen and argon gases, the monitor uses a piezoelectric quartz crystal microbalance (QCM) sensor. The quartz crystal is coated with a thin film of barium metal, with which moisture reacts irreversibly
Using an in-line monitor to obtain real-time moisture measurements (First of two parts)
and polymer-coated quartz crystal microbalance (QCM)
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232 4.10.6 The Servo-Loop of a Self-Compensating Microbalance . .
The Quartz Crystal Microbalance in Soft Matter Research
The Quartz Crystal Microbalance in Soft Matter Research .
A survey of the 2006–2009 quartz crystal microbalance biosensor literature
A survey of the 2006–2009 quartz crystal microbalance biosensor literature .
...comprehensive picture of how to treat different load situations of the quartz crystal microbalance (QCM) in the...
Piezoelectric Transducers and Applications
...acoustic wave thickness shear mode resonators and their appli- cations as quartz crystal microbalance sensors, their fundamentals...
A survey of the 2001 to 2005 quartz crystal microbalance biosensor literature: applications of acoustic physics to the analysis of biomolecular interactions
A survey of the 2001 to 2005 quartz crystal microbalance biosensor literature: applications of acoustic physics to...
Encyclopedia of Applied Electrochemistry
...electrode devices which have been coupled to other methods (e.g., quartz crystal microbalance or dif- ferential...
Gas Adsorption Equilibria
Example: gravimetric measurements using microbalances may be influenced by drifts of the base line, i. e. changes...
46 3.2.1 Cahn Microbalance Operation .............................................
Based on quartz crystal microbalance detection .
Laser Techniques for the Study of Electrode Processes
265 14.3 Electrochemical Quartz Crystal Microbalance . . . . . . . . . . . . .
Aerosol Measurement: Principles Techniques and Applications 3rd Edition Complete Document
Another vibrational sensor is the Tapered Element Oscillating Microbalance (R&P).2 The collection substrate, either a filter...