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...
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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
HM 110

Kimo’s HM 110 is a humidity sensor that has a measuring range from 5 to 95% RH. Measuring range from 5 to 95% RH 0-10 V output or 4-20 mA output With or without 10-digits LCD display "1⁄4 ...

relative humidity sensor
relative humidity sensor
HIH-4602-L series

Measuring range (%): 0 % - 99 %
Working temperature: -40 °C - 85 °C

Analog output, relative humidity sensor. Humidity accuracy: ±3.5 %RH. 4 Vdc to 5.8 Vdc supply. Factory calibration data with some listings HIH-4602-L Series Relative Humidity ...

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 ...

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
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 ...

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 ...

soil humidity sensor
soil humidity sensor
GERBIL

Measuring range (temperature): -20 °C - 60 °C

... . The probe is fully sealed internally, protecting the sensors and electronics from moisture and external agents. In addition, a temperature sensor is located next to each moisture ...

air humidity sensor
air humidity sensor
T003 SMARH

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

TRH gives relative humidity measurements with high accuracy and reliability. The sensor is composed by a laser-cut capacitive polymer transducer connected to an electronic signal conditioning board. The ...

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 ...

relative humidity sensor
relative humidity sensor
FHA 646 R

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

• Miniature sensor • Designs and specifications see data sheet Technical data and functions • Compact sensor, extremely small dimensions • Wide operating temperature range • Particularly suitable ...

dew-point moisture sensor
dew-point moisture sensor
FHA 696 MF

Measuring range (%): 0 % - 50 %
Resolution: 0.1 %
Measuring range (temperature): 0 °C - 60 °C

Moisture Sensor • Dew Point Detector • Water Detection Probe • Designs and specifications see data sheet Technical data and functions Moisture SensorMoisture ...

bulk material moisture sensor
bulk material moisture sensor
FHA 696 GF1

Measuring range (%): 0 % - 99.9 %
Resolution: 0.1 %
Measuring range (temperature): 5 °C - 40 °C

Sensor for measuring the moisture in materials • For determining the moisture content in granulated materials • such as wood chips, • wood pellets, and sawdust • Designs and specifications ...

oil humidity probe
oil humidity probe
HUMICAP® MMP8

Moisture in Oil Probe MMP8 for Continuous Online Measurement Vaisala HUMICAP® Moisture in Oil Probe MMP8 enables fast and reliable measurement of moisture in oil. It uses the proven ...

relative humidity transmitter
relative humidity transmitter
PFT25 series

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

relative humidity transmitter
relative humidity transmitter
PFT22 series

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

... as 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 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 ...

relative humidity sensor
relative humidity sensor
SRH

Measuring range (%): 0 % - 99 %
Precision: 2, 3, 5 %
Working temperature: -40 °C - 60 °C

... wall mount humidity sensor offers both relative humidity and temperature sensing with multiple options for accuracy, temperature and outputs. Product description Setra’s SRH low profile ...

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SETRA
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 ...

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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% ...

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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 ...

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Process Sensing Technologies
relative humidity and temperature transmitter
relative humidity and temperature transmitter
LI series

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

Humidity- and temperature Transmitter optimised for HVAC Features • Operating temp. up to 60 °C • Accuracy RH. :±3 % RH / 30…80 % RH • Accuracy T. :±0,8 K • With analogue output Humidity ...

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Galltec Mess- und Regeltechnik GmbH
relative humidity and temperature sensor
relative humidity and temperature sensor
KL series

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

Humidity and temperature sensors optimised for HVAC Features • Operating temperature up to 80 °C • Accuracy RH: ±3 % RH / 30…80 % RH • Accuracy T.: ±1 K • Current ...

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Galltec Mess- und Regeltechnik GmbH
relative humidity and temperature transmitter
relative humidity and temperature transmitter
DW series

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

... highly dynamic capacitive MELA® sensor element for the entire range of relative humidity measurement. Hx converter for calculating derived humidity variables The integrated hx processor ...

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Galltec Mess- und Regeltechnik GmbH
relative humidity sensor
relative humidity sensor
HYGRASGARD® AAVTF series

... outdoor humidity sensor for mixture ratio HYGRASGARD® AAVTF The universal HYGRASGARD® AAVTF humidity measuring transducer supports six output values and serves to determine diverse measurands ...

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S+S Regeltechnik
relative humidity sensor
relative humidity sensor
5 - 95 %rH, max. 200 °C | SH

... SH relative humidity sensing element consists of a system of electrodes on a glass-ceramic substrate, covered by a humidity-sensitive polymer coating and a water-vapor permeable metallic membrane. This ...

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Comeco Control & Measurement
relative humidity sensor
relative humidity sensor

HS14: Sensor for monitoring of relative humidity in air. Supply voltage 18-30 VDC. Output: 0-20 mA, 0-5 V or 0-10 V. HS16: loop-powered combined humidity and temperature sensor. 4-20 ...

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 ...

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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 ...

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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 ...

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Innovative Sensor Technology IST AG
relative humidity probe
relative humidity probe
DB115

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

... the DB115 is a cable-type sensor in the digital temperature and humidity sensor series. The sensor outputs calibrated digital signals in standard I2C format. The DB115 ...

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DABECO Co.,Ltd
relative humidity probe
relative humidity probe
DB111-30

Measuring range (%): 0 % - 99 %
Measuring range (temperature): -40 °C - 80 °C
Working temperature: -40 °C - 80 °C

... the DB111-30 is a cable type sensor in the digital temperature and humidity sensor series. The sensor outputs calibrated digital signals in standard I2C format. The ...

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DABECO Co.,Ltd
relative humidity probe
relative humidity probe
DB130-30

Measuring range (%): 0 % - 100 %
Measuring range (temperature): -40 °C - 120 °C
Working temperature: -40 °C - 125 °C

... the DB130-30 is a cable-type sensor in the digital temperature and humidity sensor series. The sensor outputs calibrated digital signals in standard I2C format. Adopting ...

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DABECO Co.,Ltd
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 ...

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 ...

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 ...

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IMKO Micromodultechnik
bulk material humidity probe
bulk material humidity probe
SONO-GS1

SONO-GS1: The moisture probe for heterogeneous bulk solids Dependent on the model the moisture probe SONO-GS1 consists of an aluminium or a stainless steel housing with a PEEK window in each case. The ...

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IMKO Micromodultechnik
bulk material humidity probe
bulk material humidity probe
SONO-MIX-MINI-LD

... with 1 GHz and a solution of one picosecond (1×10-12) and determines with this moisture and conductivity. Benefits The compact rectangular moisture probe measures the moisture of ...

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IMKO Micromodultechnik
relative humidity transmitter
relative humidity transmitter
TRH-300 series

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

Temperature / Humidity Transmitter Temperature / Humidity Transmitter TRH-300D( Duct Type)_TRH-300W (Wall Type) Temperature / Humidity Transmitter TRH-300 ...

absolute humidity probe
absolute humidity probe
HP125 Series

Measuring range (%): 0 % - 99.9 %
Measuring range (temperature): -40 °C - 125 °C
Accuracy (temperature): 0.5 °C

The HP125 Multi-Sense Humidity Probe is a cost effective, easy to use solution to many industrial and laboratory measurement and control applications. The HP125 probe exploits the latest advancements ...

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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%.