By Surface Measurement Systems Ltd
INSTRUMENT DVS Intrinsic PLUS Compact Dynamic Vapor Sorption Analyzer Small footprint. Big capabilities. Overview The DVS Intrinsic PLUS is designed to make high-quality sorption analysis accessible for labs with limited space, time, and resources. The compact analyzer is built for small to mid-sized labs and production environments. It delivers the same trusted Dynamic Vapor Sorption performance as our larger systems with a smaller footprint and minimal maintenance. As the world’s smallest automated DVS instrument, it allows researchers to run advanced sorption studies on a wide range of materials, including moisture uptake, stability testing, and sorption kinetics without the need for a lot of lab space. Top-flight Benefits (KSPs) Small Footprint: 26cm x 39cm Water Vapor Sorption Specialization Real-time sorption kinetics analysis Temperature Range: 20-40°C Key Features Common Applications Resources - Most compact DVS analyzer with a footprint of 26cm x 39cm - Water Vapor Sorption - True0 RH: 0-98% RH control - UltraBalance sensitivity (0.01 µg) - Up to 5 g of sample - Hygroscopicity of powders, fibers and solids - Sorption kinetics and modeling - Humidity-driven morphology changes - Food shelf-life & water activity - TEWL and MVTR analysis - Moisture diffusion and compatibility - Application Note 101: DVS Pharma Overview - Application Note 102: DVS Food Overview - Application Note 104: DVS Building Material Overview - Application Note 52: Vapor Permeability using Payne Diffusion Cell Unparalleled Capabilities Simple Setup and Low Maintenance Intuitive software, guided workflows, and minimal maintenance reduce operator time and upkeep. Fully Automated DVS Operation Automated control and analysis software maximizes productivity while minimizing time and effort. Moisture Sorption Analysis Measure water vapor uptake and sorption kinetics to study hygroscopicity and moisture-driven transformations. UltraBalance Gravimetric Sensitivity Patented UltraBalance technology delivers up to 0.01 µg resolution, enabling detection of extremely small sorption changes, with capacity up to 5 g for flexible sample analysis. DVS Intrinsic PLUS Compact Dynamic Vapor Sorption Analyzer DVS Intrinsic PLUS TEMPERATURE RANGE: TEMPERATURE STABILITY: MASS RESOLUTION: MAX LOAD: RH RANGE: HUMIDITY STABILITY: VAPOR CAPABILITY: TEMPERATURE RANGE: 5 °C to 85 °C TEMPERATURE STABILITY: ± 0.05 °C over 6 hours MASS RESOLUTION: ± 0.01 µg (low mass) / 0.1 µg (high mass) MAX LOAD: 1g (low mass) / 5g (high mass) RH RANGE: 0%-98% RH HUMIDITY STABILITY: ± 0.1 %RH VAPOR CAPABILITY: Water sorption and desorption Download Full Spec Sheet DVS Intrinsic PLUS Citations
Conduct 5x simultaneous analysis with the DVS Endeavour, combining the highest throughput with a diverse range of accessories and capabilities. Offering the highest throughput of our DVS range, the DVS Endeavour, is a high-throughput parallel gravimetric sorption analyzer designed to measure moisture and vapor sorption in solid materials with exceptional efficiency. Featuring five independent microbalances and sample chambers, the system enables simultaneous sorption experiments on up to five samples under identical temperature and humidity conditions. This parallel measurement capability dramatically increases experimental throughput while maintaining the precision and reliability of SMS gravimetric sorption technology. Top-flight Benefits (KSPs) 5x Throughput of Standard Machine Dual-Vapor Generation for Multi-Component Sorption Identical Sample Environments Temperature Range: 10-70°C Key Features Common Applications Resources - Five times the throughput of a standard DVS analyzer - Immediate organic vapor measurement - Real-time sorption kinetics analysis - True0 RH 0-98% RH - 1 µg UltraBalance gravimetric sensitivity - High-throughput and batch variation analysis - Pharmaceutical stability & amorphous content - Hygroscopicity of powders, fibers and solids - Food shelf-life & water activity - Polymer diffusion and permeability - Water and organic vapor sorption kinetics - Application Note 65: Impact of Relative Humidity on VOCs Sorption - Application Note 103: DVS Organic Overview - Application Note 40: Mixed Isotherms Unparalleled Capabilities High-Throughput, Multi-Sample Analysis With five sample chambers, the DVS Endeavour enables simultaneous measurement of multiple samples, maximizing throughput. Intuitive software, guided workflows, and minimal maintenance reduce operator time and increase efficiency. UltraBalance Gravimetric Sensitivity Patented UltraBalance technology delivers 0.01 µg resolution for detecting subtle sorption changes, with total capacity up to 5 g for larger or multiple samples. Real-Time Vapor Measurement & Multi-Component Capability Patented Speed of Sound (SOS) sensor provides real-time organic vapor measurement (±0.1% accuracy). Supports up to two vapors across all five samples for advanced multi-component studies. Modular Accessory Ecosystem Expand capabilities with preheating up to 200 °C, in-situ video, Raman spectroscopy, diffusion (Payne cells), and a range of pan and chamber configurations. DVS Endeavour TEMPERATURE RANGE: TEMPERATURE STABILITY: MASS RESOLUTION: MAX LOAD: RH RANGE: HUMIDITY STABILITY: VAPOR CAPABILITY: TEMPERATURE RANGE: 10 °C to 70 °C TEMPERATURE STABILITY: ± 0.05 °C over 6 hours MASS RESOLUTION: ± 0.01 µg (low mass) / 0.1 µg (high mass) MAX LOAD: 1g (low mass) / 5g (high mass) RH RANGE: 0%-98% RH HUMIDITY STABILITY: ± 0.1 %RH VAPOR CAPABILITY: Water, Organic solvents, Competitive (Dual)
CATEGORY
Dual Balance Gravimetric Vapor Sorption Analyzer for Higher Throughput Overview The DVS Discovery is a high-throughput gravimetric Dynamic Vapor Sorption (DVS) analyzer designed to measure moisture and vapor sorption in solid materials with exceptional precision and efficiency. Featuring two balances, the system enables simultaneous sorption experiments under identical environmental conditions, significantly increasing experimental throughput while maintaining the accuracy and reliability of SMS gravimetric sorption technology. Top-flight Benefits (KSPs) Dual Balance Design for Increased Throughput Identical Sample Environments Two Simultaneous Sorption Experiments Temperature Range: 10-70°C Key Features Common Applications Resources - Run parallel experiments with a dual balance design - Identical environmental conditions for direct sample comparison - True0 RH: 0-98% RH - 01 µgUltraBalance gravimetric sensitivity - High-throughput and batch variation analysis - Pharmaceutical stability & amorphous content - Hygroscopicity of materials and powders - Food shelf-life & water activity - Polymer diffusion and permeability - Moisture uptake and sorption kinetics Unparalleled Capabilities Dual Sample Measurement for Higher Throughput Innovative dual-balance design enables simultaneous mass measurement of two samples, increasing throughput and reducing operator time. Exceptional Long-Term Temperature Stability Multiple temperature zones and matched vapor delivery prevent condensation and ensure highly stable conditions (±0.05 °C at 25 °C). Real-Time Vapor Measurement & Multi-Component Capability Patented Speed of Sound (SOS) sensor measures organic vapor concentration in real time (±0.1% accuracy). Supports up to two vapors across two samples for advanced multi-component studies. Modular Accessory Ecosystem Expand capabilities with preheating up to 200 °C, in-situ video, Raman spectroscopy, diffusion (Payne cells), and a range of pan and chamber configurations. DVS Disocery Dual Balance Gravimetric Vapor & Organic Solvent Sorption Analyzer DVS Discovery TEMPERATURE RANGE: TEMPERATURE STABILITY: MASS RESOLUTION: MAX LOAD: RH RANGE: HUMIDITY STABILITY: VAPOR CAPABILITY: TEMPERATURE RANGE: 10 °C to 70 °C TEMPERATURE STABILITY: ± 0.05 °C over 6 hours MASS RESOLUTION: ± 0.01 µg (low mass) / 0.1 µg (high mass) MAX LOAD: 1g (low mass) / 5g (high mass) RH RANGE: 0%-98% RH HUMIDITY STABILITY: ± 0.1 %RH VAPOR CAPABILITY: Water, Organic Solvents, Competitive (Dual)
CATEGORY
Water Vapor Sorption Analyzer The DVS Adventure is the most advanced water vapor Dynamic Vapor Sorption (DVS) analyzer designed for precise water vapor sorption in solid-state materials. The system provides accurate control of relative humidity and temperature, enabling detailed moisture uptake, sorption kinetics, and humidity-driven transformations. Housed in a temperature-controlled incubator to enhance thermal stability, the DVS Adventure delivers highly reproducible, humidity-controlled sorption measurements across a wide experimental range while enabling the full SMS range of accessories for all applications. Top-flight Benefits (KSPs) Water Vapor Sorption Specialization 0–98% RH Humidity Control Temperature Range from 5-85°C Real-time Sample Sorption Kinetics Key Features - Precise water vapor sorption measurement - Real-time sorption kinetics analysis - True0 RH: 0-98% RH control - UltraBalance sensitivity (0.01 µg) - Sample capacity: Up to 5 grams Common Applications - Pharmaceutical stability & amorphous analysis - Food shelf-life & water activity - Polymer and membrane diffusion - Moisture uptake in natural materials - Sorption isotherms & kinetics - Hygroscopicity of powders and solids Resources - Application Note 101: DVS Pharmaceutical Overview - Application Note 42: Crystallization Kinetics - Application Note 52: Vapor Permeability using Payne Diffusion Cell - Application Note 109: Moisture-induced Degradation Using DVS and Raman Unparalleled Capability The DVS Adventure’s advanced capabilities are designed to deliver deeper insight into complex material behavior. Fully Automated Moisture Sorption Analysis Measure water vapor uptake and sorption kinetics in solid materials to understand hygroscopicity and moisture-driven transformations. Intuitive software, guided workflows, and low maintenance maximize productivity while minimizing operator time. UltraBalance Gravimetric Sensitivity Patented UltraBalance technology delivers up to 0.01 µg resolution, enabling detection of extremely small sorption changes, with capacity up to 5 g for flexible sample analysis. True0 RH & Precise Environmental Control Achieve true 0.0% RH with excellent temperature and humidity stability (±0.2 °C at 25 °C). The isothermal design prevents condensation and ensures reliable low-RH sorption measurements. Modular Accessory Ecosystem Expand capabilities with preheating up to 200°C, in-situ video, Raman spectroscopy, diffusion (Payne cells), and a range of pan and chamber configurations. DVS Adventure Automated dynamic water vapor sorption analyzer DVS Adventure TEMPERATURE RANGE: 5 °C to 85 °C TEMPERATURE STABILITY: ± 0.2 °C over 6 hours MASS RESOLUTION: ± 0.01 µg (low mass) / 0.1 µg (high mass) MAX LOAD: 1g (low mass) / 5g (high mass) RH RANGE: 0%-98% RH VAPOR/GAS CAPABILITY: Water sorption and desorption ADD ONS: Preheater up to 200 °C, Raman, and video options
CATEGORY
INSTRUMENT DVS Resolution Discover what makes the DVS Resolution the most popular moisture and organic sorption analyzer. Overview The DVS Resolution is SMS’s flagship Dynamic Vapor Sorption (DVS) instrument, delivering unmatched precision for analyzing organic vapor concentration in real time and enabling independent control of water vapor and organic solvents for multi-component sorption studies. Built on the legacy of the original DVS technology pioneered by Surface Measurement Systems, the DVS Resolution provides industry-leading performance for measuring moisture and organic vapor uptake in solid materials with exceptional accuracy and reproducibility. Top-flight Benefits (KSPs) Water and Organic Vapor Measurement Dual-Vapor Generation for Multi-Component Sorption Temperature Range 5-85 °C Real-time sorption kinetics analysis Key Features Common ApplicationsFeatures Resources - Real-time water and organic vapor sorption measurement - Dual-vapor generation for multi-component studies - Real-time sorption kinetics analysis - True⁰ 0-98% RH control - UltraBalance sensitivity (0.01 µg) - Sample capacity: Up to 5 grams - Pharmaceutical hydrates, solvates & amorphous stability - Food shelf-life, flavors, fragrances & water activity - Diffusion and solubility in polymers and membranes - Water uptake & surface area of natural and synthetic materials - Sorption isotherms and kinetics in porous materials and catalysts - Hygroscopicity of powders, fibers, and solids - Application Note 103: Organic Solvent Sorption using a Dynamic Vapour Sorption Instrument-an Overview - Application Note 45: Investigation of Desolvation Kinetics Using the DVS - Application Note 66: SoS, An Overview of the Speed of Sound Sensor Theory and Application - Application Note 38: Determination of Mesopore Size Distribution by Organic Vapour Sorption - Application Note 40: Using the DVS to Study the Water Sorption Properties of Multi-Component Systems Unparalleled Capability The DVS Resolution breaks new ground in gravimetric sorption analysis, offering a unique combination of dual-vapor capability, high temperature control, and ultra-high resolution balance. Automated Water & Organic Vapor Measurement Patented Speed of Sound (SOS) sensor delivers real-time vapor control (±0.1% accuracy). Fully automated operation with intuitive software and minimal maintenance. UltraBalance Gravimetric Sensitivity Industry-leading resolution down to 0.01 µg, with capacity up to 5 g for flexible sample analysis. True0 RH & Stable Environmental Control Achieve true 0-98% RH with excellent long-term stability (±0.2 °C). Ideal for low-humidity studies and precise sorption analysis. Modular Accessories & Advanced Capabilities Wide range of options including preheating (up to 200 °C), in-situ video, Raman spectroscopy, and diffusion cells. Dual Vapor Gravimetric Sorption Analyzer Discover what makes the DVS Resolution the most popular sorption analyzer. DVS Resolution TEMPERATURE RANGE: TEMPERATURE STABILITY: MASS RESOLUTION: MAX LOAD: RH RANGE: HUMIDITY STABILITY: VAPOR CAPABILITY: TEMPERATURE RANGE: 5 °C to 85 °C TEMPERATURE STABILITY: ± 0.2 oC over 24 hours MASS RESOLUTION: ± 0.01 µg (low mass) / 0.1 µg (high mass) MAX LOAD: 1g (low mass) / 5g (high mass) RH RANGE: 0%-98% RH HUMIDITY STABILITY: ± 0.1 %RH VAPOR CAPABILITY: Water, Organic solvents, Competitive (Dual) Download Full Spec Sheet DVS Resolution Citations
CATEGORY
