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Supplier: Rotronic Instrument Corp.
Description: Stable temperature yields precise measurements. Temperature-stabiliz ed measurement With AwTherm, ROTRONIC offers a professional, high-end laboratory unit for temperature-stabiliz ed measurement of water activity in the foodstuffs, cosmetics, or pharmaceutical industries
- Compensation: Temperature Compensated
- Display: Digital Readouts
- Form Factor: Meter / Indicator
- Operating Temperature: 33.8 to 104 F
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Supplier: Meter Group
Description: Small, Sturdy, and Affordable. Originally designed for government inspectors, the 4-inch Pawkit is a reliable water activity instrument for use on-the-go. To make a measurement, flip back the sensor cover and fit the Pawkit over a standard AquaLab sample cup. A
- Application: Moisture in Fuels / Liquids
- Display: Digital Readouts
- Features: Battery Powered
- Form Factor: Meter / Indicator, Instrument
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Supplier: Process Sensing Technologies USA
Description: more. Innovative and stand-alone user interface The HygroLab has a modern interface for clear and simple measurement of water activity. It is operated using a high-quality touch screen. The water activity meter can also be connected to the internet for remote
- Form Factor: Meter / Indicator
- Variables Measured: Water Activity
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Supplier: CSC Scientific Company, Inc.
Description: LabStart Simple Water Activity Meter (0.33 to 0.75 aw)
- Form Factor: Meter / Indicator
- Variables Measured: Water Activity
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Supplier: CSC Scientific Company, Inc.
Description: LabStart Simple Water Activity Meter (0.33 to 0.75 aw)
- Form Factor: Meter / Indicator
- Variables Measured: Water Activity
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Supplier: CSC Scientific Company, Inc.
Description: LabStart Simple Water Activity Meter (0.33 to 0.75 aw)
- Form Factor: Meter / Indicator
- Variables Measured: Water Activity
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Supplier: Meter Group
Description: NEW Bench-Top Water Activity Meter for Measuring Volatiles The AquaLab 4TEV is designed specifically for measuring formulations that include volatiles such as propylene glycol and ethanol. The dual sensor block uses both a chilled-mirror dewpoint sensor and a capacitance sensor
- Application: Moisture in Fuels / Liquids
- Digital Outputs: Serial Interface
- Display: Digital Readouts
- Features: Datalogger
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Supplier: Meter Group
Description: Temperature Controlled Bench-Top Water Activity Meter The AquaLab 4TE water activity meter has internal temperature control which allows you to choose a measuring temperature between 15 and 50°C. Since water activity is temperature dependent,
- Application: Moisture in Fuels / Liquids
- Digital Outputs: Serial Interface
- Display: Digital Readouts
- Features: Datalogger
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Supplier: Process Sensing Technologies USA
Description: In many situations it can be very useful to measure water activity at goods-in, production or storage rooms, e.g. inspection of bulk materials to ensure they meet specifications. Features: Handheld instrument for measurement of water activity, relative humidity and
- Form Factor: Meter / Indicator
- Variables Measured: Water Activity
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Supplier: Process Sensing Technologies USA
Description: The HC2-AW has the Rotronic Connector, and can be used with Hygrolab, Hygrolab C1 and HP23-AW-A. The HC2-AW-USB Probe has an USB interface for direct connection to a PC. The HW4 Software must be ordered separately. Features: Capabale of AW Quick function for fast measurement results (typically 4-5
- Variables Measured: Water Activity
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Supplier: Rotronic Instrument Corp.
Description: In many situations it can be very useful to measure water activity in production or storage rooms, e.g. inspection of bulk materials to ensure they meet specifications. The HygroPalm 23-AW-A is ideal for measuring water activity in production processes such as random
- Application: Moisture in Bulk Solids / Powders
- Compensation: Temperature Compensated
- Form Factor: Meter / Indicator
- Operating Temperature: 14 to 140 F
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Supplier: Rotronic Instrument Corp.
Description: ROTRONIC provides a high-end laboratory device, the HygroLab C1, for water activity measurements from as many as four separate probes. Use multiple stationary probes and insertion probes for measuring water activity in cheese, meat, tobacco, building materials, animal
- Compensation: Temperature Compensated
- Form Factor: Meter / Indicator
- Operating Temperature: 14 to 140 F
- RH/aw Range: 0.0 to 100 %
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Supplier: Rotronic Instrument Corp.
Description: For water activity measurements in bulk materials such as flour, grain, spices, etc. and for solid and pasty products such as meat, sausage as well as oils, fats, etc.
- Compensation: Temperature Compensated
- Digital Outputs: USB
- Form Factor: Meter / Indicator
- Operating Temperature: -40 to 185 F
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Supplier: Meter Group
Description: Fast, Accurate Water Potential Measurements Use the WP4C to measure water potential in 5 to 10 minutes. Range: -0.1 to -300 MPa* Versatile The WP4C can be used to measure the water potential of any porous material. It's typically used to analyze soil, soilless substrates
- Application: Moisture in Bulk Solids / Powders
- Display: Digital Readouts
- Form Factor: Meter / Indicator
- Operating Temperature: 41 to 104 F
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Supplier: Cole-Parmer
Description: • A number of filters are available to protect the measurement cell from abrasion or corrosive vapors • Sensor filters protect against contamination and errors
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Supplier: FITOK GmbH
Description: customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards. Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an
- Actuation: Manual / Hand
- Media Description: Water (General)
- Media Temperature: -65 to 850 F
- Pressure Rating: 1000 to 5000 psi
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Supplier: FITOK GmbH
Description: customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards. Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an
- Actuation: Manual / Hand
- Connection: Threaded
- Media Description: Water (General)
- Pressure Rating: 15000 to 60000 psi
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Supplier: Vaisala
Description: For Transformers and Oil Pipelines Reliable MM70 is an ideal tool for the preventive maintenance of oil-filled systems. The water activity measurement indicates the margin to free water formation, which causes severe problems in lubrication systems. Excellent pressure and
- Application: Moisture in Fuels / Liquids
- Display: Digital Readouts
- Electrical Outputs: Analog Voltage
- Form Factor: Meter / Indicator
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Supplier: Vaisala
Description: , hydraulic and transformer oils • Excellent pressure and temperature tolerance • Measuring water activity - ppm calculation for transformer oil • Traceable calibration (certificate included) Key Benefits • Easy to install and operate
- Application: Moisture in Fuels / Liquids
- Digital Outputs: Serial Interface
- Electrical Outputs: Analog Current, Analog Voltage
- Form Factor: Sensor / Probe, Transmitter
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Supplier: E+E Elektronik
Description: ] Temperature [°C / °F] Oilport 30 accurately measures water activity aw and temperature T. By entering oil-specific parameters, the hand-held meter calculates water content in oil (ppm). Probes Pressure-tight oil probe up to 20bar Together
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Supplier: ASTM International
Description: This test method covers the apparatus and procedure for the electrometric measurement of oxidation-reduction potential (ORP) in water. The test method described has been designed for the routine and process measurement of oxidation-reduction potential. ORP is defined as the electromotive
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Supplier: ASTM International
Description: This test method covers the apparatus and procedure for the electrometric measurement of oxidation-reduction potential (ORP) in water. The test method described has been designed for the routine and process measurement of oxidation-reduction potential. ORP is defined as the electromotive
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Supplier: AENOR
Description: Determination of the total beta activity index in water by means of a proportional meter.
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Supplier: AENOR
Description: Determination of the total beta activity index in water by means of a proportional meter.
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Supplier: Analytical Technology, Inc.
Description: Fluoride is widely added to drinking water systems to help prevent tooth decay. It is normally added in the form of liquid hydrofluorosalicic acid, which can be easily handled and applied using standard metering pumps. While the fluoridation process is often controlled by simple flow
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Supplier: Hach
Description: The CA610 Fluoride Analyzer uses advanced ion-selective electrode (ISE) technology for continuous monitoring of fluoride concentration in drinking water effluent. Accuracy is ensured with precise control of temperature, ionic strength, and pH. Interferences that can bias measurements are
- Built-in or Self-calibration: Yes
- Mounting / Environment: Panel
- User Controls: Digital Front Panel
- Water Quality Measurement Instrument: pH
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Supplier: CSA Group
Description: -monitoring systems through a) the owners project requirements; b) the monitoring based commissioning plan; c) the metering and monitoring systems; d) the prediction of commercial building energy and water usage; and e) the validation and transparency of actual building energy and
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Supplier: CSA Group
Description: -monitoring systems through a) the owners project requirements; b) the monitoring based commissioning plan; c) the metering and monitoring systems; d) the prediction of commercial building energy and water usage; and e) the validation and transparency of actual building energy and
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Supplier: CSA Group
Description: range of coverage may be defined and understood from several perspectives, including the following: a) range of included functionality; b) specific systems and interfaces; c) criteria for selecting included activities; d) criteria for selecting included assets. Each of these is
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Supplier: CSA Group
Description: Figures 2 and 3), including a) pipeline systems handling i) oil; ii) gas; iii) oil-field water; iv) liquid products; v) multi-phase fluids; vi) slurries; and vii) system supports, including 1) meter stations; 2) compressor stations; 3) pump stations
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Featured Products Top
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McCrometer's corrosion-resistant V-Cone® Flow Meter is designed for high accuracy liquid, steam or gas measurement in rugged, hazardous (read more)
Browse Flow Meters Datasheets for McCrometer, Inc. -
The most advanced moisture transmitter on the market
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Browse Moisture Meters Datasheets for Panametrics -
Panametrics PM880 portable moisture analyzer is utilized to monitor moisture levels in real-time
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Browse Moisture Meters Datasheets for Panametrics -
technology, it ensures accurate, repeatable readings while resisting oil, water, and corrosion. Ideal for engineers and automation professionals seeking reliable performance in limited spaces. Key (read more)
Browse Tension Meters Datasheets for XJCSENSOR Technology Co., Ltd. -
High-precision tension sensor with flexible installation, anti-overload protection, and stable signal output, ideal for material processing in paper, film, tape, and battery industries.
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Browse Tension Meters Datasheets for XJCSENSOR Technology Co., Ltd. -
High-reliability flange tension sensor with anti-overload protection, stable performance, and customizable installation, ideal for controlling tension in paper, tape, film, and battery materials.
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Browse Tension Meters Datasheets for XJCSENSOR Technology Co., Ltd. -
High-precision S-type load cell for tension and compression measurement, small and flexible, ideal for automotive, medical, robotics, electronics, and automation applications.
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Browse Tension Meters Datasheets for XJCSENSOR Technology Co., Ltd. -
Our Moisture Balance PCE-UX 3081 is specifically engineered for reliable moisture determination in materials such as wood shavings, animal feed, granulates, and other low-density samples — making it ideal for industries including raw material extraction, production, research, recycling, agriculture, wood, and plastics.
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Browse Moisture Meters Datasheets for PCE Instruments / PCE Americas Inc. -
The DewPro MMR30 is a compact, mid-range moisture
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transmitter designed specifically for refrigeration dryer
manufacturers and users. The DewPro MMR30 measures dew
point at line pressure or atmospheric pressure and installs
easily on a dryer outlet header.
Browse Moisture Meters Datasheets for Panametrics -
Accurate cantilever tension sensor for wire, cable, and web control. IP65 rated, overload-resistant, and ideal for real-time industrial monitoring.
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Browse Tension Meters Datasheets for XJCSENSOR Technology Co., Ltd.
Conduct Research Top
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How Long Does a Water Activity Test Take?
Some water activity meters promise a test completed in five minutes. "Five minutes" is an average time that suits many applications. Many - not all.
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Interphex Booth Previews
SmartPlant-PC is the latest API synthesis plant from The modular systems are designed to allow customers to safely, dispense, charge, sample, filter and dry potent compounds. Coriolis Meter Handles Entrained Gas "The CFT50 digital Coriolis mass flowmeter from provides an accurate measurement
More Information Top
Indicates content that may require registration and/or purchase.
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Comparing Moisture Meter Readings with Measured Equilibrium Moisture Content of Gypsum Board
Water activity meters are another means of moisture de- tection.
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http://www.atmos-chem-phys.net/5/1053/2005/acp-5-1053-2005.pdf
While bulk mea- surements, using commercially available and highly accurate water activity meters , can only provide data for saturated so- lutions or more dilute, the methods based on observations of suspended solution particles are able to quantify the wa- ter uptake also …
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Hydraulic characterization of hydrothermally altered Nopal tuff
Water Activity Meter ...................................
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On the effect of moisture bonding forces in air‐dry soils on threshold friction velocity of wind erosion
three soil types were determined by measuring the water potential values (using a water activity meter , DECAGON AquaLab Series 3T; DECAGON Devices, Pullman, WA, USA) and moisture con- tent (gravimetrically).
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Movement of water through the thick unsaturated zone underlying Oro Grande and Sheep Creek Washes in the western Mojave Desert, USA
For drier material (more negative than –1,000 kPa), water potential was measured using a water activity me- ter , commonly known as a chilled-mirror hygrometer (Gee et al. 1992).
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HYROGEOLOGIC CHARACTERIZATION OF THE U-3at COLLAPSE ZONE
Water Activity Meter Snyder, K. E., G. E. Byers, and R. D. van Remortel, 1996.
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http://www.atmos-chem-phys.net/5/1545/2005/acp-5-1545-2005.pdf
Water activities of a series of polyol/water systems were measured with an AquaLab dew point water activity meter at 298 K.
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Relationship between Physical Properties and Sensory Attributes of Carbonated Beverages
Water activity meter .
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Water Vapor Adsorption Isotherms of Guava, Mango and Pineapple
ABSTRACT Isotherms were determined at 25° and 50°C, using an electronic water activity meter .
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A thermodielectric analyzer to measure the freezing and moisture characteristic of porous media
The experimental meth- ods currently used to determine the moisture characteristic include hanging water columns, pressure plates, thermocou- ple psychrometers, and water activity meters [Campbell and Gee, 1986; Campbell, 1988].