Humidity sensors

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Humidity sensors | Choosing the right humidity sensor
Humidity is an important parameter in various manufacturing processes, in storage, as well as for the control of heating and air conditioning systems. When we talk about humidity sensors, it’s important to distinguish between humidity, which represents the amount of water vapor present in the air or in a gas (humidity which represents the amount of water present in a liquid or solid, such as wood or concrete(moisture in English). The technologies and equipment used...
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relative humidity sensor
relative humidity sensor
ICOUNTM : SMS200, MS150 series

... The iCountMS Range is an inline moisture sensor that allows for continuous monitoring of relative humidity (moisture content) in hydraulic and lubricating fluid circuits. Three models available with maximum ...

fast response time humidity sensor
fast response time humidity sensor
HC103M2

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -80 °C - 60 °C

... at 30°C / 86°F): 160 ± 40 pF - Sensitivity: 0.55 pF / % RH - Working range humidity: 0...100% RH - Working range temperature: -80...60 °C (-112...140 °F) - Linearity error (0...98% RH): < ± 2% RH - ...

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E+E ELEKTRONIK
heated humidity sensor
heated humidity sensor
HMC03M

Measuring range (%): 0 % - 100 %
Precision: 2 %
Working temperature: -80 °C - 60 °C

... 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 sensor ...

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E+E ELEKTRONIK
water-in-oil humidity transmitter
water-in-oil humidity transmitter
EE360

Measuring range (temperature): -40 °C - 180 °C
Accuracy (temperature): 0.2 °C
Working temperature: -40 °C - 60 °C

... High-End Moisture in Oil Sensor EE360 is dedicated for reliable monitoring of lubrication, hydraulic and insulation oils as well as diesel fuel. In addition to highly accurate measurement of water activity (aw) and temperature ...

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E+E ELEKTRONIK
humidity probe for high-pressure applications
humidity probe for high-pressure applications
Rotronic HC2A-IM

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -200 °C - 100 °C

... The Rotronic Industrial Steel Humidity and Temperature probes are built for demanding industrial environments and cover a wide temperature range of -100…200 °C / 0…100% RH. With an outstanding accuracy ± 0.8% RH ...

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Process Sensing Technologies
humidity probe
humidity probe
Rotronic HC2A-IC

... The Rotronic Industrial Humidity and Temperature probes are built for demanding industrial environments and cover a wide temperature range of -100…200 °C / 0…100% RH. With an outstanding accuracy ± 0.8% RH ...

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Process Sensing Technologies
relative humidity probe
relative humidity probe
Rotronic HC2A-IE

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -100 °C - 200 °C

... Rotronic Industrial High-Pressure Humidity and Temperature probes are built for demanding industrial environments and cover a wide temperature range of -100…200 °C / 0…100% RH from 0…100 bar. With an ...

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Process Sensing Technologies
relative humidity transmitter
relative humidity transmitter
HI8666

... or data acquisition systems. Features at a Glance Built-in Sensor - The HI8666 contains a built-in thin-film polymer capacitive (TFPC) sensor that accurately measures relative humidity and temperature. Analog ...

wall-mount humidity transmitter
wall-mount humidity transmitter
TE-6300

... This Humidity Transmitter is used to sense outside ambient temperature to determine efficient heating and cooling strategies. The sensor should be mounted out of direct sunlight and ...

relative humidity sensor
relative humidity sensor
RHS+

Working temperature: 0 °C - 60 °C

... Equipped with a unique sensor element, Munters' humidity sensor provides extremely accurate readings (+/- 3%). The sensor is designed so that the sensing tip can be easily replaced ...

relative humidity sensor
relative humidity sensor
3S-RH-I

Measuring range (%): 0 % - 100 %
Precision: 1 %
Resolution: 0.1 % - 0.1 %

... description
The 3S-RH-I is a capacitive relative humidity sensor providing an analog 4–20 mA output for direct integration with dataloggers, gateways and PLCs. It measures relative humidity from ...

concrete moisture sensor
concrete moisture sensor
PCE-MWM 210

... . In combination with a control system (DCS) or a concrete moisture measurement sensor control & control unit of PCE Instruments, this is a true control of a sensor for measuring humidity. ...

relative humidity sensor
relative humidity sensor
SC 7 series

Measuring range (%): 0 % - 100 %
Precision: 1, 2 %
Resolution: 0.1 %

... industrial installations. Sensor geometries and materials are selected according to mounting and measurement requirements for conveyor belts, containers, storage bins and mixers.

SC 7100 — Wedge-shaped
Wedge-shaped sensor ...

relative humidity transmitter
relative humidity transmitter
VR series

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -30 °C - 70 °C

... conditions. Sensors are used to measure the relative humidity or the relative humidity and temperature in air and other non-aggressive gases. Capacitive MELA® sensorchips Equipped with the highly ...

relative humidity sensor
relative humidity sensor
HSF series

Measuring range (%): 50 % - 100 %
Precision: 2, 3 %
Measuring range (temperature): -20 °C - 70 °C

... Dew-point control sensors are mounted on cooling water pipes or on cooled surfaces to monitor if the temperature drops below the dew-point. They measure the relative humidity to – influence cooling power – switch ...

relative humidity sensor
relative humidity sensor
Kapazitiver Feuchtefühler FHA 646 R

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -30 °C - 100 °C

... Capacitive humidity sensor FHA 646 R • Compact sensor, extremely small dimensions. • Wide operating temperature range. • Particularly suitable for measuring operations between PCBs, inside cases, in ...

humidity sensor
humidity sensor
FHA 696 MF

... Moisture Sensor • For determination of the moisture content in mineral construction materials, wood and cardboard. • Indirect measurement of the moisture through the determination of ...

humidity sensor
humidity sensor
FHA 696 GF1

... Sensor for measuring the moisture in materials • The sensor operates on the principle of an open plate capacitor. The moisture contained in a material can be measured in terms of that ...

relative humidity transmitter
relative humidity transmitter
AR250

Measuring range (%): 0 % - 100 %
Precision: 2, 2.5, 3.5 %
Accuracy (temperature): 0.5 °C

... Humidity transducer, current output 4÷20mA or voltage output 0÷10V, wall-mounted housing IP65 Product Description • - high quality digital sensor of the relative humidity with protective filter ...

air humidity sensor
air humidity sensor
t003a SMARH

Measuring range (%): 0 % - 100 %
Precision: 2 %
Resolution: 0.01 %

... SMARH provides accurate and reliable measurements of relative air humidity. The sensing component features a laser-cut polymer capacitive transducer with an integrated signal conditioning system on an electronic board. The sensitive element ...

relative humidity sensor
relative humidity sensor
HITY 4000w

Measuring range (%): 20 % - 95 %
Precision: 2 %
Measuring range (temperature): -30 °C - 100 °C

... Short description
The HITY 4000w is an impedance-based humidity sensor for measuring relative humidity in gases. Unlike conventional capacitive sensors, the impedance measurement ...

soil moisture sensor
soil moisture sensor
ES107-Soil

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -40 °C - 80 °C
Working temperature: -20 °C - 60 °C

... Agriculture Monitoring for Soil 7 Elements, RS485 or USB for Android Mobile phone Multi-Parameter Measurement - Soil moisture content, conductivity, temperature, nitrogen (N), phosphorus(P), potassium(K), fertility, and pH value Fully ...

ATEX humidity probe
ATEX humidity probe
SONO-Ex MIX Mini

... in the material. The transit time of this pulse is measured with a resolution of one picosecond (1 × 10-12) to determine humidity and conductivity. Advantages • The compact measuring window of 90 x 36 mm is also suitable for installation ...

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IMKO Micromodultechnik
relative humidity sensor
relative humidity sensor
SONO GS1

Measuring range (temperature): 0 °C - 70 °C

... Product description
Large rectangular humidity sensor for high-precision measurements and for installation in container walls, along screw conveyors, pipelines or similar. Sensor surface in ...

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IMKO Micromodultechnik
soil humidity sensor
soil humidity sensor
TRIME-PICO IPH/T3

Measuring range (%): 0 % - 60 %

... TRIME-PICO IPH/T3 you determine moisture depth profiles fastly, reliably, non-destructively and completely without radioactive ratiation sources. Applications and benefits of TRIME-PICO IPH/T3 • Capturing of moisture ...

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IMKO Micromodultechnik
relative humidity probe
relative humidity probe
TRH200

Measuring range (%): 0 % - 100 %
Precision: 5, 3 %
Working temperature: -30 °C - 70 °C

... Relative humidity probe, 4 … 20 mA output Humidity sensor for wall installation with clip Connections with non-separable 2 m flexible cable Interchangeable sensor ...

relative humidity sensor
relative humidity sensor
P14-W

... range of potential uses, the IST AG P14-W humidity sensor is the ideal solution for universal humidity measuring tasks in a wide variety of different applications. The sensor is capable ...

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Innovative Sensor Technology IST AG
relative humidity sensor
relative humidity sensor
P14 Rapid-W

... such as those provided by the Innovative Sensor Technology IST AG P14 Rapid. The P14 Rapid humidity sensor combines speed and full range operation in an ideal way. The sensor is capable ...

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Innovative Sensor Technology IST AG
relative humidity sensor
relative humidity sensor
P14 FemtoCap-G

... Humidity sensor - P14 FemtoCap-G SMD Despite its very small size, the IST AG FemtoCap humidity sensor has excellent sensor characteristics that are required in areas ...

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Innovative Sensor Technology IST AG
relative humidity transmitter
relative humidity transmitter
PFT25

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -30 °C - 50 °C
Accuracy (temperature): 3, 2, 0.5 °C

... relative humidity with a „single-chip“- sensor • Fast response time • Digital transmission from sensor to the evaluation electronics • Additional computed values: dew point temperature, absolute humidity, ...

relative humidity transmitter
relative humidity transmitter
PFT22K

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -40 °C - 120 °C
Accuracy (temperature): 0.5, 2, 3 °C

... outdoor- sensor or room sensor. Output signals 0…10 V in 3-wire technology or 4…20 mA in 2-wire technology. TECHNICAL SPECIFICATIONS: Operating mode: Messuring mode Medium: Temperature and Humidity Sensor: ...

relative humidity probe
relative humidity probe
DB111

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -40 °C - 120 °C

... IIC Digital Signal Humidity and Temperature Probe for Interior Usage The DB111 is a cost-effective humidity probe in an ABS plastic housing with rapid response feature. It is designed ...

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DABECO Co.,Ltd
relative humidity probe
relative humidity probe
DB115

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -40 °C - 120 °C

... IIC Digital Signal Humidity and Temperature Probe for Incubators The relative Humidity and Temperature Probe DB115 is an economical humidity probe ...

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DABECO Co.,Ltd
relative humidity probe
relative humidity probe
DB130

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -40 °C - 120 °C

... IIC Digital Signal Humidity and Temperature Probe upto 120℃for Dust Environment The robust and precise DB130 sintering probe with metallic package is designed to deal with the slight dusty circumstance. the wall-hanging ...

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DABECO Co.,Ltd
relative humidity transmitter
relative humidity transmitter
TRH-300 series

Measuring range (%): 0 % - 100 %
Precision: 2 %
Measuring range (temperature): -40 °C - 100 °C

... br>TRH-300 series utilizes a thin-film polymer capacitor to sense relative humidity, and a thin-film RTD to accurately sense temperature.
TRH-301 Temperature transmitter
TRH-302 Humidity ...

solid humidity sensor
solid humidity sensor
FL-Wapp

Measuring range (%): 0 % - 15 %
Precision: 0.3 %
Measuring range (temperature): 0 °C - 80 °C

... The intelligent Moisture probe with wireless interface for process optimization of food production processes Usage and applications Moisture measurement technology with universal application possibilities consisting ...

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Franz Ludwig Gesellschaft für Mess- und Regeltechnik mbH
solid humidity sensor
solid humidity sensor
FL-ProfiCheck Advanced

Precision: 0.3 %
Measuring range (temperature): 0 °C - 80 °C

... Mobile Moisture Metering Unit Usage and applications Our mobile measuring unit evaluates the temperature and moisture of bulk materials of all kinds. It is very user-friendly due to its ease of operation and the integration ...

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Franz Ludwig Gesellschaft für Mess- und Regeltechnik mbH
solid humidity sensor
solid humidity sensor
FL-WAPP

Measuring range (%): 0 % - 15 %
Precision: 0.3 %
Measuring range (temperature): 0 °C - 80 °C

... Ready for industrial standard 4.0 Usage and applications Moisture sensor for bulk materials using wireless data transmission. Special Features Wireless parameterization / calibration via all WLAN terminal devices Secure ...

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Franz Ludwig Gesellschaft für Mess- und Regeltechnik mbH
relative humidity sensor
relative humidity sensor
ProSens QM-612

Working temperature: -100 °C - 600 °C

... transmitter, display, meter and controller in one package temperature or temperature and humidity cable probe (gland or connector), Ø18 mm, L=90 mm, stainless steel 316L, PTFE filter cap 1 or 2 universal inputs: 0/4-20 mA, ...

relative humidity transmitter
relative humidity transmitter
ProSens QM-612

Working temperature: -100 °C - 600 °C

... transmitter, display, meter and controller in one package temperature or temperature and humidity cable probe (gland or connector), Ø18 mm, L=90 mm, stainless steel 316L, PTFE filter cap 1 or 2 universal inputs: 0/4-20 mA, ...

relative humidity transmitter
relative humidity transmitter
HLX33

Measuring range (temperature): -40 °C - 180 °C
Accuracy (temperature): 0.2 °C

... continuous high humidity: the measurement cell is controlled and heated continuously Measurement of relative humidity at continuous high humidity: the measurement cell is controlled and heated continuously; ...

relative humidity transmitter
relative humidity transmitter
HLX31

Measuring range (%): 0 % - 100 %
Precision: 1.3 %
Measuring range (temperature): -40 °C - 180 °C

... of the humidity transmitters HLX31 for varying applications is achieved by combining various standard mechanical and electronic modules. Besides relative humidity and temperature following quantities ...

relative humidity transmitter
relative humidity transmitter
HD37 series

Measuring range (temperature): 0 °C - 50 °C
Accuracy (temperature): 0.3 °C

... The transmitters of the HD37… series are used mainly in air quality control by measuring CO2 (Carbon Dioxide) in the ventilation systems. This allows you to vary the number of air change per hour according to ASHRAE and IMC norms. The purpose is twofold: ...

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How to choose this product
humidity-sensor

A humidity sensor measures the water content of a gas or a solid. A relative humidity sensor is used to measure the water vapor content of the ambient air.

Applications

These devices are employed in both laboratories and production facilities, including many areas of the industrial sector. Relative humidity is an important element of weather analysis, while the measurement of humidity in solids helps evaluate the quality of materials from wood to concrete.

Technologies

Today, most such instruments use the resistive or capacitive electrical properties of materials whose water content is being measured. The sensor is placed in contact with the surface or within the material. The measuring instrument connected to it uses the transmitted signals to calculate humidity between 0 and 99.9%.

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