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Supplier: GENEQ, inc.
Description: Used with GroWeather to indicate the level of surface moisture on foliage from 0 to 15. The Leaf Wetness Sensor and the temperature sensor or probe that is used to measure soil temperature use the same port. Use both sensors by switching from one to the other as needed: measure soil temperature
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Supplier: InspectorTools
Description: temperature and dewpoint The Protimeter HygroMaster is an easy to use hygrometer with built in data logging capability. The HygroMaster is a hand-held instrument for taking spot measurements and for logging humidity and temperature values. Quick measurements of relative humidity, dew point, mixing
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Supplier: EdgeTech
Description: Accurate Humidity measurements are becoming increasingly important, along with eliminating the hindrance of wires and having the versatility to measure in those areas where cabling is almost impossible. The 635 is the solution for many of those applications. The Model 635-1 is a robust
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Supplier: REED-Direct
Description: Light function is used to measure luminance in the field Fully cosine corrected for the angular incidence of light Very stable, long life silicon diode light sensor Semiconductor humidity sensor Type K thermocouple input for temperature measurements Data Hold and Max Hold Auto shut off
- Variables Measured: Relative Humidity, Temperature
- Form Factor: Meter / Indicator
- Display: Digital Readouts
- Application: Moisture in Gases / Air
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Supplier: Century Control Systems, Inc.
Description: Speedy moisture testers from Ashworth Instrumentation are used throughout the world by a diverse range of industries to measure the moisture content of materials including soils, aggregates, concrete, sand and powders. Principal users include geotechnical engineers on civil engineering projects
- Form Factor: Meter / Indicator, Instrument
- Variables Measured: Relative Humidity, Moisture Content
- Display: Analog Meter or Gauge
- Application: Moisture in Bulk Solids / Powders
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Description: , it can be used under difficult conditions including environments involving corrosive, aggressive and high particulate content materials. The TruePeak Tunable Diode Laser Spectroscopy (TDLS200) Analyzer is ideally suited to in-situ analysis, particularly for measurements in environments involving
- Variables Measured: Other
- Form Factor: Analyzer
- Electrical Outputs: Analog Current
- Digital Outputs: Ethernet, Serial Interface
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Supplier: CARLO GAVAZZI Automation Components
Description: These sensors by Carlo Gavazzi are designed in order to measure different environmental parameters: Humidity, Temperature and Air velocity. Can be used to control humidity level in humid climates. Controlled ventilation prevents unnecessary influxes of humid outdoor air that deteriorates
- Device Classification: Sensor Only
- Measures Temperature: Yes
- Measures Relative Humidity: Yes
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Supplier: Campbell Scientific, Inc.
Description: The CS505 Fuel Moisture Sensor consists of an epoxy-encapsulated electronics package. It uses Time Domain Reflectometry Technology to measure the moisture content of the 10824 10-hour Fuel Moisture Stick. The 10824 is a USFS-specified, 10-hour, ponderosa-pine dowel that is purchased separately
- Variables Measured: Moisture Content
- Form Factor: Sensor / Probe
- Electrical Outputs: Frequency or Pulse
- Technology: Other
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Supplier: Instrumented Sensor Technology
Description: The EDR-3C is a portable impact, shock and vibration logger, recorder and detector combo unit and has a built-in triaxial accelerometer that's designed to measure shock, vibration, temperature and (as an option) humidity, pressure, or resistance-bridge devices. The programmable unit tags all
- Form Factor: Instrument, Other
- Variables Measured: Relative Humidity, Temperature
- Compensation: Temperature Compensated
- Electrical Outputs: Switch or Relay
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Supplier: Small Parts, Inc.
Description: . A thermohygrometer is a combination thermometer to measure temperature, and hygrometer to measure humidity. It monitors relative humidity and temperature in lab, office, home, and greenhouse applications. Oakton Instruments manufactures an array of scientific instruments for research, industrial, and educational
- Display Type: Analog Meter
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Supplier: Electro Rent Corporation
Description: used with the other U2700A USB Modular Instruments family. Giving users more flexibility, the U2722A is compatible with a wide range of application development environments such as Agilent VEE, NI Labview and Microsoft Visual Studio " Specifications: Number of outputs 3 Output ratings (at 0 C to 50 C
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Supplier: Test Products International, Inc. - TPI
Description: The A771 is a CO adapter designed to work with your DMM to measure ambient air CO. Can also be used as a personal COalarm. The A771 is an advanced state-of-the-art Carbon Monoxide monitor that may be used to measure levels of carbon monoxide (CO) in the parts per million (ppm) range when used
- Instrument Type: Detector
- Mounting Type: Handheld, Portable
- Application: Ambient Air Monitoring
- Measurement Type: Trace
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Supplier: Micro Quality Calibration, Inc.
Description: with certificate traceable to N.I.S.T Barcode & Instrument I.D. Full Data (Before / After) Calibration and/or Repair Condition Received / Condition Returned / Reason for Service Description of Item incl. Model & Serial No. Measuring Range Procedure Used Calibrating Tech Temperature & Humidity
- Capabilities: Analyzers, Automated Test Equipment (ATE), Coordinate Measuring Machines (CMM), Dimensional Gages / Instruments, Electrical and Electronic Test, Environmental Test Chambers, Flow Instruments, Force, Weight, or Torque Instruments, Generators (Function, Pulse, etc.), Hardness Testers, Humidity
- Services: Bench (Off-site), Field / On-site Repair, Calibration Service, Calibration Documentation, Online Documentation, In-house Contract Lab Set-up, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance, Rapid Turnaround, Replacement / Exchange Program, Product Sales - Used
- Location: North America, United States Only, Southwest US Only
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Supplier: Vaisala
Description: and humidity sensors, on-board memory and ten-year battery Traceable instrument-grade RH and temperature measurement accuracy with adjustable time-based digital recording and multi-year recording capacity Can be used for standalone data logging, continuous monitoring, or validation/mapping
- Signal Converter Type: Analog-to-Digital Converter
- Signal Converter Package: Stand Alone
- User Interface: Computer Programmable
- Signal Inputs: DC Current
Find Suppliers by Category Top
Featured Products for Instrument Used To Measure Humidity Top
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Rotronic Instrument Corp.
ROTRONIC HC2-IT Humidity Probe
that corresponds exactly to its temperature requirements. Why the need to measure relative humidity and temperature?. Relative humidity: All organic materials are hygroscopic and some inorganic materials too: so depending on the environment, some artifacts will absorb water and others will let off water. Relative humidity will affect the following materials, examples of optimum ranges are also listed: - Metal ( <35%rh). - Dyes (40...60%rh). - Wood (45...60%rh). - Ivory (45...60%rh). - Paper (45...60%rh... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Buck Research Instruments, LLC
UHQ-4P HYGROMETER
The UHQ-4P is a chilled mirror hygrometer that is designed for measuring elevated dew points, such as those found in fuel cell and combustion applications. Using technology developed for the CR-1A, CR-2 and CR-3, this instrument is unique because it does not use TE coolers to cool the mirror and thus is extremely fast and can handle very high temperatures. The UHQ-4P can measure dew point up to 150°C at pressures up to 150 psia (10 bar). It can display %RH with an optional ambient temperature... (read more)
Browse Humidity Measurement Instruments Datasheets for Buck Research Instruments, LLC -
Rotronic Instrument Corp.
ROTRONIC HYGROLAB C1 and Seed Storage
known as aging. The natural lifespan of a seed is influenced by several factors including: permeability of the seed coat, dormancy and seed physiology. But one of the most important factors is the external environment the seed is exposed to. Temperature and humidity play a key role in the storage capabilities of seeds. . Why the need to measure humidity?. . As mentioned above, controlling the environment in seed storage is essential for maintaining the germination... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Buck Research Instruments, LLC
CR-5 HYGROMETER
The CR-5 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as 60 °C, under favorable ambient conditions. It is configured as a transmitter module with an external sensor connected by cable up to 9 feet in length. Depending upon ambient temperature, the CR-5 can measure dew points as high as 60 °C and can display moisture concentration (ppmv or lbs/MMscf) with optional pressure sensor or %RH with optional ambient... (read more)
Browse Humidity Measurement Instruments Datasheets for Buck Research Instruments, LLC -
Micro Quality Calibration, Inc.
Temperature / Humidity / Chemical Calibration
. Calibrate a broad range of thermocouple types and temperatures. Temperature. Measure from -328 ᵒF to 4,208 ᵒ F. Generate from -200 ᵒF to 3,000 ᵒF. Humidity. Measure from 2% to 98%. Generate from 2% to 98%. Ability to calibrates up to five relative humidity probes simultaneously. Typically requires less than 5 minutes to equilibrate from one humidity condition to another when temperature is kept constant. Ability to create stable humidity within the range of 5 to 95% RH... (read more)
Browse Instrument Calibration Services Datasheets for Micro Quality Calibration, Inc. -
Rotronic Instrument Corp.
ROTRONIC HF5 TRANSMITTER MILK POWDER PRODUCTION
known as evaporation. The resulting concentrated milk is then sprayed in a fine mist into hot air to remove further moisture and so give a powder. Approximately 13 kg of whole milk powder (WMP) or 9 kg of skim milk powder (SMP) can be made from 100 L of whole milk. Why the need to measure humidity?. Optimum dryer performance can be attained by monitoring the inlet and outlet flow to and from the dryer, and measuring the air temperature and the relative humidity. In most cases two... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC CL11 Indoor Air Quality Data Logger
is about 0.04 % or 400 ppm. Exhaled air contains approximately 3.8 % by volume CO2, which quickly mixes with the ambient air. When closed rooms are insufficiently ventilated, the levels of CO2 increase quickly leading to fatigue and loss of concentration for the rooms occupants. In order to initiate improvements to the air quality, for example by increasing the supply of fresh air, it is important to measure the key parameters of indoor air quality. These parameters are CO2, humidity... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC HYGROCLIP-EX Intrinsically Safe
The ROTRONIC HygroClip Ex probes provides combined measurement of humidity and temperature when used together with any HygroFlex transmitter it is designed for hazardous applications. The probes can also be factory configured for use without a transmitter. When configured in that manner, the probes measure either humidity or temperature and provide a 4-20 mA output signal equal to 0...100 %RH or 0...100 °C. The HygroClip Ex probes should be installed and used as specified in the FM... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Buck Research Instruments, LLC
Chilled Mirror Hygrometer CR-4
The CR-4 is a chilled mirror hygrometer that uses a 3-stage thermoelectric cooler (TEC) to enable frost point measurements of as low as - 60°C, under favorable ambient conditions. Depending upon ambient temperature, it can measure dew points as high as 60°C. Applications: Laboratory. Calibration Standard. Portable reference. Specifications: 3 Stage Thermoelectric Cooler. Dew/Frost Range: -60 to +60 °C *. Humidity scale oC, oF dew/frost point. Moisture concentration in PPMv with optional... (read more)
Browse Humidity Measurement Instruments Datasheets for Buck Research Instruments, LLC -
EdgeTech
RH/Temp Transmitter - Edgetech
The LC70 Series from Edgetech is a series of low cost transmitters that measure humidity and temperature in energy management and HVAC applications. These units use a very accurate and reliable resistive sensor for humidity and a precision integrated-circuit temperature sensor for monitoring temperature. The LC70 series offers a cost effective yet durable humidity and temperature solution with easy integration to a display, PLC or control system. Available for purchase in our Product Store... (read more)
Browse Humidity Transmitters Datasheets for EdgeTech -
Rotronic Instrument Corp.
ROTRONIC HYGROFLEX8 Industrial Transmitter RH Temp
probes, the HygroFlex8 is one of the most versatile and precise humidity and temperature measuring instruments available on the market. With a measurement accuracy of 0.8% RH and 0.1?C, the instruments can measure humidity ranges from 0 to 100%RH and overall temperature ranges of -100 to 200?C depending on the type of probe being used. The latest AirChip3000 technology guarantees an automatic sensor test, drift compensation and every probe is temperature compensated with over 30,000 data points... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC CF3-Indoor Air Quality CO2 Transmitter
by a chemical reaction. In rooms, where a total exchange of the indoor air against outdoor air in a couple of days is ensured, Rotronic sensors can readjust themselves automatically by the embedded ABC method (Automatic Baseline Correction). . Why the need to measure humidity?. . New demands on energy efficiency lead to more airtight buildings and ventilation being completely turned off at nights. Intelligent HVAC systems must be able to adapt themselves to situations with changing... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC PF4 DIFFERENTIAL-PRESSURE TRANSMITTER
The new PF4 series is the latest development from ROTRONIC. The thermal measurement technique enables top-precision measurements in the smallest of spaces. This differential-pressure transmitter gives ROTRONIC customers a device to measure a further important parameter in addition to devices for humidity, temperature and CO2 measurement. With the optional temperature probe, the device is suitable for a wide range of applications. ROTRONIC stands for unparalleled accuracy and long-term... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC HP23-AW-A Water Activity Measurement
. Why the need to measure water activity?. Water migration. Late for work one morning, Paul forgets to put the lid back onto his cereals. When coming home later that evening, Paul finds that the cereal is soft and no longer crunchy …. Most breakfast cereals loose their crunchiness with a aw >0.4. In this case the relative humidity of the air in Paul's kitchen was above 40%rh and the water has migrated from the air (with a high level of relative humidity) to the cereals (with a low aw... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
Rotronic Instrument Corp.
ROTRONIC NEW UNIVERSAL DATA LOGGER THE LOG HC2
ROTRONIC ’S NEW ROBUST UNIVERSAL DATA LOGGER the LOG-HC2 WITH INTEGRATED AIRCHIP3000 TECHNOLOGY. INNOVATIVE SOLUTION TO ENVIRONMENTAL AND TRANSPORTATION MONITORING. Parameters such as humidity, temperature, air pressure, light and acceleration are of central importance in order to obtain meaningful measurement results for industrial and scientific applications. The new all in one LOG-HC2, enables users to measure and save all these parameters simultaneously. The LOG-HC2 is a high quality... (read more)
Browse Humidity Measurement Instruments Datasheets for Rotronic Instrument Corp. -
EdgeTech
DewTrak II - Chilled Mirror Transmitter
The EdgeTech Model DewTrak II dew point / humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The EdgeTech Model DewTrak II dew point / humidity transmitter is an optical chill mirror hygrometer designed to continuously measure the moisture content in gases. The instrument is powered by 24Vdc. The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine the water vapor concentration in gas... (read more)
Browse Humidity Transmitters Datasheets for EdgeTech -
Test Products International, Inc. - TPI
TPI 1010A Indoor Air Quality Meter
Calculate percent outside air to maintain acceptable CO2 levels in buildings and work spaces. Measure and display Carbon Dioxde (CO2) and Carbon Monoxide. Measure ambient air temperature. Measure relative humidity, dew point and wet bulb. Log up to 4,000 readings in 1 second to 23 hour 59 minutes intervals. Download to a computer using the A368 USB cable. New! Print via I/R to optional printer (Model A740). (read more)
Browse Gas Instruments Datasheets for Test Products International, Inc. - TPI -
Micron Instruments
EGMS Egg Temperature & Humidity Datalogging System
Micron Meters EGMS is specifically designed to measure and record the temperature and humidity of eggs during shipping, storage and incubation. The data logger thermally responds to an environment the same way a real egg does, simulating the temperature and humidity experience of the actual product. The EGMS comes with a humidity and temperature cap, and a temperature only cap. The temperature and humidity cap has vents to measure the humidity, where as the temperature only... (read more)
Browse Data Loggers and Data Recorders Datasheets for Micron Instruments -
Extech Instruments, A FLIR Company
8-in-1 Moisture Meter/Psychrometer/IR Temp & More
Innovative and Versatile Features: Measure Humidity, Air Temperature (with built-in probe) plus non-contact InfraRed Temperature. Pinless moisture sensor allows to monitor moisture in wood and other building materials with no surface damage. Remote pin-type probe is also included when contact moisture readings are preferred(3ft/0.9m cable length). Select from multiple wood types and measurement ranges. Easy to read, large dual display with backlit feature. Simultaneously displays % moisture... (read more)
Browse Moisture Meters Datasheets for Extech Instruments, A FLIR Company
Conduct Research Top
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Comparing Humidity Instrumentation
(or precision) of the instrument rather than to its actual accuracy. This kind or repeatability is matched by instruments using a relative humidity sensor. Range. of Measurement. The ability of a chilled mirror instrument to measure low water activity values depends both on the power available to cool
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Temperature and Humidity Monitoring During Truck Shipments
, so their next step was to monitor the product during transportation. Management began searching for an intelligent data logging system which could measure both temperature and humidity and connect to RTDs and thermocouples for high accuracy recordings. This device would also need to include
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Measuring in High Humidity & Condensing Environments - Warmed Probe Technology (.pdf)
, no reading while water is on the sensor, causes extra calibration service. Warmed probe technology resolves these issues and provides a reliable, repeatable and accurate measurement in high RH conditions. Warmed probe technology Warmed. Probe. Technology. A wet humidity sensor cannot measure
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Humidity in Clean Rooms
. extensively by semiconductor. per. cubic. Number of clean rooms and average size by. industry. manufactures. Today, more. meter of air. Source: www.cleanrooms.com , Sep 2008. and more biotechnology, life. The previous. Why the need to measure humidity?. Discussed in this. edition: Clean rooms are used
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Review of Sensor Technologies Used in Personal Safety Instruments
. The catalytic sensor, also referred to as the catalytic bead sensor, is commonly used to detect and measure combustible gases and vapors from 0-100% LEL (lower explosive limit). The sensor consists of two elements; one acts as the detector, the other as a reference. Both elements consist of metal coils
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Choosing the Proper Equipment for Pharmaceutical Stabililty Room Humidity and Temperature Mapping
that the. tests were done in compliance with the required regulations? When choosing. temperature and humidity mapping equipment for validation it is important to consider. the following: 1) Chose equipment with a reputation for high accuracy and long term stability and. that can operate and measure over
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World Weather: The Soil Has a Role Too
A tethered weather balloon carrying instruments to measure humidity, temperature, and windspeed is launched. This past summer, two planes flew over Oklahoma into the border between wet and dry weather fronts. This atmospheric border zone spawns air turbulence that can affect local and, possibly
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Comparing Two Measuring Techniques
role. Measuring Techniques, Speed Most laboratories measure water activity with an instrument that either uses a relative humidity sensor or uses a chilled mirror. Instruments based on relative humidity sensors are typically less expensive than the chilled-mirror instruments. This raises the question
Engineering Web Search: Instrument Used To Measure Humidity Top
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Measuring instrument - Wikipedia, the free encyclopedia
Measuring instrument From Wikipedia, the free encyclopedia
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LIDAR - Wikipedia, the free encyclopedia
The laser beam is used to measure the distance to the first object on its path.
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The TAO project: Mooring Information
The final standard ATLAS was recovered in November 2001 and NextGeneration ATLAS moorings are now used exclusively in the TAO array.
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OSHA Technical Manual (OTM) - Section III: Chapter 3:...
and air-conditioning (HVAC) systems were built to control temperature, humidity, and odors.