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Supplier: PMC Engineering LLC
Description: The operating principle of these capacitive relative humidity sensors is based on the hygroscopic properties of a polymer coating, which changes capacitance in response to local RH. The polymer reaches equilibrium with the ambient RH quickly and reversibly, and changes
- Form Factor: Sensor / Probe
- Operating Temperature: -25 to 390 F
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: PMC Engineering LLC
Description: The operating principle of these capacitive relative humidity sensors is based on the hygroscopic properties of a polymer coating, which changes capacitance in response to local RH. The polymer reaches equilibrium with the ambient RH quickly and reversibly, and changes
- Form Factor: Sensor / Probe
- Operating Temperature: -25 to 390 F
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: PMC Engineering LLC
Description: The H3000 humidity sensor can be used in a wide range of HVAC applications. Through the consistent use of state-of- the-art production technologies and our extensive know-how in the field of high performance polymers, we have succeeded in producing a high quality sensor with an
- Form Factor: Sensor / Probe
- Operating Temperature: -22 to 265 F
- Relative Humidity Accuracy: 1.5 %
- Relative Humidity Range: 0.0 to 90 %
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Supplier: E+E Elektronik
Description: The HCT01 humidity and temperature sensor combines high-quality, long-term tested thin-film sensor technology with the easiest workability and a cost-efficient integration of the humidity sensor into your application. The humidity sensor comes
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 284 F
- Relative Humidity Accuracy: 2 to 4.5 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: Smart Fog
Description: The Smart Fog® S1 Relative Humidity Sensor is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10
- Compensation: Temperature Compensated
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: -40 to 140 F
- Relative Humidity Accuracy: 1 %
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Supplier: Smart Fog
Description: The Smart Fog® S2 Relative Humidity Sensor is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10
- Compensation: Temperature Compensated
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: -40 to 140 F
- Relative Humidity Accuracy: 3 %
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Supplier: Smart Fog
Description: The Smart Fog® S3 Relative Humidity Sensor is designed to withstand the elements. A removable sintered filter protects the polymer capacitance sensor from solid objects that may come in contact with the transmitter. The transmitter is available with 4 to 20 mA or 0 to 10
- Compensation: Temperature Compensated
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: -40 to 140 F
- Relative Humidity Accuracy: 0.1000 %
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Hygrometers and Humidity Measurement Instruments - Relative Humidity and Temperature Sensors -- RH/TSupplier: RainWise, Inc.
Description: The RainWise RH/T sensor combines our temperature sensor with our relative humidity sensor. The sensors are mounted within a passive multi-plate solar shield. This dual design results in a compact unit which provides accurate, responsive measurements with a
- Digital Outputs: Serial Interface
- Electrical Outputs: Analog Current, Analog Voltage
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 2 %
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Supplier: Clark Solutions
Description: The FHA-Series humidity sensors work with ALMEMO® series indicators and data loggers to provide accurate measurement of relative humidity, temperature, dew point, mixture ratio, enthalpy, and partial vapor pressure. The capacitance sensor used in the FHA-series
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 5 to 95 %
- Technology: Capacitive
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Supplier: E+E Elektronik
Description: HC201 is the ideal solution for large volume cost-effective applications in indoor climate control. For the range of 20...90% RH, linear approximation is possible, errors will be lower than ± 2% RH. The version with plastic housing, HC201/H is available for easy manual mounting on PCBs.
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 230 F
- Relative Humidity Range: 10 to 95 %
- Technology: Capacitive
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Supplier: Vaisala
Description: • Vaisala is the original innovator of the thin-film capacitive humidity measurement technology, which has now become the industry standard in humidity measurement. • No condensation at extreme humidity • Probe heating functionality heats up the whole probe head
- Digital Outputs: Serial Interface
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 176 F
- Relative Humidity Accuracy: 0.8000 %
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Supplier: Vaisala
Description: • Vaisala is the original innovator of the thin-film capacitive humidity measurement technology, which has now become the industry standard in humidity measurement. • Chemical Purge Minimizes Effects of Contaminants • In environments with high concentrations of
- Digital Outputs: Serial Interface
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 176 F
- Relative Humidity Accuracy: 0.8000 %
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Supplier: Vaisala
Description: -film capacitive humidity measurement technology, which has now become the industry standard in humidity measurement. • Chemical Purge Minimizes Effects of Contaminants • In environments with high concentrations of chemicals and cleaning agents, the chemical purge option
- Digital Outputs: Serial Interface
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 176 F
- Relative Humidity Accuracy: 0.8000 %
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Supplier: Vaisala
Description: calibration certificate: 5 points for humidity, 1 point for temperature Key Benefits • Proven Vaisala HUMICAP Performance • Vaisala is the original innovator of the thin-film capacitive humidity measurement technology, which has now become the industry standard
- Digital Outputs: Serial Interface
- Electrical Outputs: Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: 104 to 176 F
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Supplier: RainWise, Inc.
Description: Precision Relative Humidity and Precision Temperature Sensor The RainWise RH/T sensor combines our temperature sensor with our relative humidity sensor. The "high precision" sensors are mounted within a passive multi-plate solar shield.
- Digital Outputs: Serial Interface
- Electrical Outputs: Analog Current, Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 149 F
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Supplier: Setra Systems
Description: Model SRH Relative Humidity Transmitter Series for HVAC Building automation systems and other relative humidity monitoring applications. Designed to be mounted outside, the Model SRH Outdoor Air relative humidity transmitters are available with optional
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: 14 to 140 F
- Relative Humidity Accuracy: 2 to 5 %
- Technology: Capacitive
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Supplier: Setra Systems
Description: Model SRH Relative Humidity Transmitter Series for HVAC Building automation systems and other relative humidity monitoring applications. The Model SRH humidity transmitters are available with optional passive or active temperature sensing. Features: Key Part Of
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: 14 to 140 F
- Relative Humidity Accuracy: 2 to 5 %
- Technology: Capacitive
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Supplier: Setra Systems
Description: Comprehensive HVAC Solution Package (I.E. Humidity, Pressure And Current) Active Temperature with Jumper-Selectable Tspan Ranges of 40°C, 50°C And 60°C Three Levels of RH Accuracy: 2%, 3%, and 5% Excellent Reliability Via Unique, Proven, and Established Asic Technology Robust, Proven
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: 14 to 140 F
- Relative Humidity Accuracy: 2 to 5 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: OMEGA Engineering, Inc.
Description: OMEGA’s RHCN-3 is an economical relative humidity controller. The probe uses a thin film polymer capacitive sensor which may be mounted thousands of feet from the controller box. The RHCN-3 has a standard 10 mV/%RH or 50 mV/%RH (internally selectable) recorder output, and
- Accuracy: 3 ±% FS
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: DC Voltage Input
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Description: The IST AG MK33-W capacitive RH humidity sensor has been developed especially for high-end measuring applications and extreme environments making it optimal for oil applications. The MK33 excels through its extremely high humidity and temperature working range and its
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 374 F
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 0.0 to 100 %
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Description: With its small dimension and high sensitivity, the IST AG K5-W capacitive RH humidity sensor was developed for applications where an accurate measurement in low humidity ranges is required. The sensor is characterized by the outstanding stability in low
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 302 F
- Relative Humidity Accuracy: 1.5 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: Campbell Scientific, Inc.
Description: The HMP45C is a rugged, accurate temperature and relative humidity probe. The sensor measures relative humidity over the 0 to 100% RH range and temperature over the -40° to +60°C range. All Campbell Scientific dataloggers are compatible with the HMP45C. Features
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 1 to 3 %
- Relative Humidity Range: 0.8000 to 100 %
- Technology: Capacitive
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Supplier: E+E Elektronik
Description: Based on the high-end humidity sensor HC1000 and HC101, HC109 was developed to meet the demands of automatic assembly lines for mass production at a competitive price. Typical applications are automotive or home appliances. HC109 humidity sensors are positioned on the PCB
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 248 F
- Relative Humidity Accuracy: 1.5 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: Campbell Scientific, Inc.
Description: The HMP60 measures both temperature and relative humidity and is suitable for long-term, unattended monitoring. The humidity component features a field-replaceable chip, which eliminates downtime typically required for the recalibration process. The HMP60 is compatible with all
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 3 to 7 %
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: E+E Elektronik
Description: HMC03M is optimized for short response time even at very low temperature in the upper atmosphere. It combines on a silicon substrate a capacitive relative humidity sensor and a heating resistor (heater). The heater is dedicated for fast recovery of the humidity
- Form Factor: Sensor / Probe
- Operating Temperature: -112 to 140 F
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: Azbil Corporation
Description: The Separate Type Temperature Humidity Sensor is a high-accuracy, high-reliability sensor that employs a Pt 100 platinum RTD (JIS C1604 Class A) as its temperature detection element and a polymer capacitive RH sensor (FP3, developed by Azbil Corporation) as its
- Form Factor: Sensor / Probe
- Variables Measured: Relative Humidity, Temperature
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Supplier: Imego
Description: We have developed a wireless humidity detection system, which use the inexpensive magnetoelastic resonance (MER) sensors for wireless and remote detection of humidity. With this reader, a MER sensor can bedetected at a 40cm distance. The wireless humidity detection
- Display: Digital Readouts
- Form Factor: Meter / Indicator, Instrument
- Technology: Capacitive, Other
- Variables Measured: Relative Humidity
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Description: drift Wide temperature range High humidity stability Resistance to condensation Fast recovery time Customer specific sensor available upon request The IST AG P14-W capacitive RH sensor is available with CuP-SIL-wire post-plated with Sn, Au/Cu-wire or as SMD for automatic
- Electrical Outputs: Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: -58 to 302 F
- Relative Humidity Accuracy: 1.5 %
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Description: shock resistant Condensation resistant Fast recovery time High humidity stability Wide temperature range Customer specific sensor available upon request The IST AG P14 Rapid capacitive RH sensor is available with CuP-SIL-wire post-plated with Sn, Au/Cu-wire or as SMD for
- Electrical Outputs: Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: -112 to 302 F
- Relative Humidity Accuracy: 1.5 %
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Supplier: LufftUSA
Description: Description: Stainless steel sensor equipped with a Teflon probe is especially suitable for high temperature/humidity measurements.
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: LufftUSA
Description: Description: Compact temperature-/humidit y sensor, in plastic tube. Application in HVAC field, reference measurement in accordance with ISO9000 Quality Assurance
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: Cole-Parmer
Description: • Data Hold • Capacitive sensor with protective cover • Auto Power Off • Wet Bulb / Dewpoint measurements (THWD-3 only) This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient
- Form Factor: Meter / Indicator
- Operating Temperature: -4 to 140 F
- RH/aw Range: 0.0 to 100 %
- Variables Measured: Relative Humidity
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Supplier: Cole-Parmer
Description: • Data Hold • Capacitive sensor with protective cover • Auto Power Off • Wet Bulb / Dewpoint measurements (THWD-3 only) This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient
- Form Factor: Meter / Indicator
- Operating Temperature: -4 to 140 F
- RH/aw Range: 0.0 to 100 %
- Variables Measured: Relative Humidity
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Supplier: Campbell Scientific, Inc.
Description: The HMP155A is an air temperature and relative humidity (RH) sensor that provides reliable measurements for a wide range of applications. It can be used as part of a weather station system or as a single instrument. It replaces the HMP45C, which is still available but will be
- Relative Humidity Accuracy: 1 to 1.7 %
- Relative Humidity Range: 0.8000 to 100 %
- Technology: Capacitive
- Variables Measured: Relative Humidity, Temperature
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Supplier: Sensirion
Description: -end version with the SHT25 humidity sensor. The open cavity mold package - which encapsulates the complete chip except for the humidity sensor area - protects the capacitive humidity sensor against external impact and facilitates excellent long-term
- Digital Outputs: Other
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 257 F
- Relative Humidity Accuracy: 3 %
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Supplier: Sensirion
Description: CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module
- Compensation: Temperature Compensated
- Electrical Outputs: Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: 32 to 122 F
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Supplier: CHINO Works America Inc.
Description: The HN-C series is reliable and accurate temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor. Models with temperature output of 3-wire type Pt100 is available.Wall-mount ing type, separated type and
- Electrical Outputs: Analog Current
- Form Factor: Meter / Indicator, Other
- Operating Temperature: 32 to 122 F
- Relative Humidity Accuracy: 2 %
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Supplier: LufftUSA
Description: Description: Compact, slim temperature-/humidit y sensor in stainless steel protective tube. With a diameter of only 4mm, the sensor is suitable for applications in measurement areas that are diffi cult to access.
- Form Factor: Sensor / Probe
- Relative Humidity Accuracy: 2 %
- Relative Humidity Range: 0.0 to 100 %
- Technology: Capacitive
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Supplier: Sensirion
Description: A highly accurate, digital pin-type relative humidity sensor for easy replaceability in a wide range of applications. The digital humidity sensor SHT85 is Sensirion’s best-in-class humidity sensor with a pin-type connector for easy integration and
- Compensation: Temperature Compensated
- Digital Outputs: Other
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 221 F
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Supplier: Sensirion
Description: and enables countless new opportunities for the Internet of Things, wearable and mobile markets. The SHTW2 is based on Sensirion’s CMOSens® Technology, which offers a complete sensor system on a single chip, consisting of a capacitive humidity sensor, a band-gap
- Compensation: Temperature Compensated
- Digital Outputs: Other
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 257 F
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Supplier: RainWise, Inc.
Description: Precision Aspirated Temperature and Humidity Sensor The RainWise ASPRH/TP sensor combines our temperature sensor with our relative humidity sensor. The sensors and fan are mounted in a white PVC housing This dual design results in a compact
- Digital Outputs: Serial Interface
- Electrical Outputs: Analog Current, Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 185 F
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Supplier: CARLO GAVAZZI Automation Components
Description: High-tech sensor components for long-term stability and with an exceptional accuracy. Compact duct housing, perfectly suitable to be used in HVAC ventilation ducting. Duct mounting 0-10 V or 4-20 mA output 0 to 50ºC temperature and 0 to 100% humidity measuring range Duct housing
- Electrical Outputs: Analog Current, Analog Voltage
- Operating Temperature: 32 to 122 F
- Relative Humidity Accuracy: 3 %
- Relative Humidity Range: 0.0 to 100 %
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Supplier: Honeywell Sensing & IoT
Description: The HIH-4602-L Relative Humidity (RH) sensors deliver instrumentation-qual ity RH sensing performance in a rugged, low cost, slotted TO-5 housing that provides a quick response while still maintaining the robustness of an enclosed component. The laser-trimmed, thermoset polymer
- Digital Outputs: Other
- Electrical Outputs: Analog Voltage
- Form Factor: Sensor / Probe
- Operating Temperature: -40 to 185 F
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oxygen concentration and supply the digital measured values through a standard interface. The sensor measures oxygen in the range of 0...3 Vol.% and simultaneously provides temperature and relative humidity values. The solid electrolyte in (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
! Innovative Sensor Technology IST USA Division is a fully owned subsidiary of Innovative Sensor Technology IST AG, based in Switzerland. We are a world-class manufacturer of thin-film platinum and nickel RTD temperature sensors, capacitive humidity sensors, mass flow sensors, conductivity (read more)
Browse Temperature Sensor Chips Datasheets for Innovative Sensor Technology IST USA Division -
. Products: IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass flow sensors and conductivity. Manufactured at the component level, these (read more)
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sales support. Products: IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass (read more)
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environment. Thus, by monitoring the change in capacitance, relative humidity can be derived. IST thin film capacitive relative humidity sensors are capable of measuring 0 to 100% relative humidity and operating at temperature ranges of -80°C to +190°C. The humidity sensor (read more)
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IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass flow sensors and conductivity. Manufactured at the component level, these elements are available with a diverse range of standard and custom features (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Innovative Sensor Technology IST USA Division -
. Products: IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass flow sensors and conductivity. Manufactured at the component level, these elements are (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for Innovative Sensor Technology IST USA Division -
. Products: IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass flow sensors and conductivity. Manufactured at the component (read more)
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. Products: IST produces five types of thin film measurement technology: RTD temperature sensors, capacitive relative humidity sensors, mass flow sensors and conductivity. Manufactured at the component level, these elements are (read more)
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Humidity Sensors: Capacitive vs. Resistive
Servoflo distributes a variety of capacitive and resistive humidity sensors for medical, HVAC, instrumentation, critical containment and other applications. Some situations need precise and highly accuracy relative humidity (rH) measurement to maintain narrow, specific environmental conditions
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EVALUATION OF THE WATER RETENTION BEHAVIOUR OF
GEOSYNTHETIC CLAY LINERS
23 2.3.2 Capacitive Relative Humidity Sensor ...........................................................................
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MEMS/NEMS
Dokmeci, M. and Najafi, K., A High-Sensitivity Polyimide Capacitive Relative Humidity Sensor for Monitor- ing Anodically Bonded Hermetic Micropackages, J. Microelectromechanical Systems, 2001;10(2):197–204.
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A sensitive interface circuit with wide dynamic range for capacitive sensors
Experimental results were obtained by pairing the topology realized in a CMOS 0.35µm technology with a capacitive relative humidity sensor developed in our lab where a voltage signal is produced proportionally to the relative humidity in the ambient.
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Fundamentals of mold growth in indoor environments and strategies for healthy living
• Capacitive relative humidity sensors .
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Measurement of water exchange through skin
The temperature coefficient of the capacitive relative humidity sensor (200 parts in 106 per degree Celsius) causes a small error in the estimation of the re- lative humidity.
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NAVAL
POSTGRADUATE
SCHOOL
Capacitive relative humidity sensors are widely used in industrial, commercial, and weather telemetry applications.
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High performance Humidity Sensor Based on Deliquescent Salt Diffused PI Film
[12] M. Dokmeci and K. Najafi, "A high-sensitivity polyimide capacitive relative humidity sensor for monitoring anodically bonded hermetic micropackages", J Microelectromech S, vol.
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Handbook of Modern Sensors
Fig. 4.9 Transfer function of capacitive relative humidity sensor .