Measurement Solutions

ROTRONIC offers a comprehensive range of humidity instruments: transmitters, data loggers, indicators, probes, sensors and humidity generators for the measurement and calibration of relative humidity, dew point, water activity and other humidity parameters. Problem-free, accurate measurement results from the most stable humidity sensor in the industry combined with our unique HygroClip® digital technology. Our instruments and probes measure both humidity and temperature because temperature is critical to the proper measurement and interpretation of humidity.
Product of the MonthHygroGen2 - HG2-SMore to HygroGen2 - HG2-S
HumidityTemperatureCO2Water ActivityDifferential pressureMeteorologySoftwareDampguard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Humidity

Humidity

This is the amount of water vapor (kg) contained per unit volume (m3) of the gas mixture. In a gas mixture the water vapor generates a certain partial pressure that is part of the total barometric gas pressure. The vapor pressure can only rise to its saturation limit, which is determined by the temperature. Thereafter water is given off in liquid form (dew). The maximum pressure is called saturation pressure and is temperature dependent. The temperature dependency is, however, not included in the term of absolute humidity.

HC2-SHC2-SThe HC2-S / HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidy and temperature and calculates the dew/frost point.Learn MoreHC2-S3HC2-S3

The HC2-S / HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidy and temperature and calculates the dew/frost point.

Learn MoreHygroFlex3 - HF3 (R-Type)HygroFlex3 - HF3

R-Type / S-Type
Measures relative humidity and temperature and calculates the dew/frost point in offices and rooms where good looks play a role.


W-Type / D-Type
Measures relative humidity and temperature and calculates the dew/frost point
in HVAC applications and in technical rooms. Also available as hygrostat/thermostat.

Learn MoreHygroFlex5 - HF5HygroFlex5 - HF5The HygroFlex5-series is the latest development in transmitters for humidity, temperature and dew point. One outstanding feature of this innovative product is the possibility to output any psychrometric calculation as an analogue signal.
Learn MoreHygroFlex8 - HF8 (Wallversion with display)HygroFlex8 - HF8Measures relative humidity, temperature and all calculated (psychrometric) parameters in the fields of HVAC, industry and pharmaceuticals.Learn MoreHygroGen2HygroGen2 - HG2-SPortable humidity and temperature generator to calibrate humidity and temperature measuring instruments (multi-point calibration)Learn MoreHygroLog HL20 (with display)HygroLog HL-1DHumidity and temperature data logger. Compact, dependable and inexpensive.Learn MoreHygroLog HL20 (with display)HygroLog HL-20The compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL20 works completely independently and offers its users maximum flexibility.Learn MoreHygroLog HL-NT2 (with display)HygroLog HL-NT2High-end loggers HL-NT2 series.
Learn MoreHygroLog HL20 (with display)HygroLog TL-1DTemperature data logger. Compact, dependable and inexpensive.Learn MoreHygroPalm - HP23-AHygroPalm - HP23-AThe HygroPalm23-A is the high-end product in our range of handheld instruments. Apart from measuring humidity and temperature, it also calculates all psychrometric parameters and offers various additional functions. The measurement results can be recorded continuously and these separated simply using the batch function. All ROTRONIC transmitters in the Airchip 3000 series can be adjusted with the HP23-A via a service cable.Learn More

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature

Temperature

The range of ROTRONIC temperature measuring equipment comprises of Pt100 probes and instruments such as transmitters, handhelds and data loggers.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

CO2

CO2

The range of ROTRONIC CO2 measuring equipment includes a comprehensive choice of transmitters, handheld instruments, data loggers and a display panel. They are all perfectly suited for monitoring and controlling indoor air quality.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Water Activity - Moisture Meter

Water Activity

The measurement of water activity or equilibrium relative humidity is a key parameter in the quality control of moisture-sensitive products or materials. Water activity is by definition the free or non chemically bound water in foods and other products. The bound water cannot be measured with this method.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

PF4 - Differential-Pressure Transmitter

PF4 - Differential-Pressure Transmitter
PF4 - Differential-Pressure Transmitter
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  • PF4
  • PF4
  • PF4
  • PF4

The 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 connector for HygroClip2 probe, analog input or temperature sensor, the device is widely supported for the most diverse applications.
ROTRONIC stands for unparalleled accuracy and long-term stability. The new differential pressure series meets these requirements with a long-term stability of <0.3 %/year and an accuracy of ±1.0 % of full scale.

Applications
The ROTRONIC differential-pressure transmitters are ideal for clean rooms, operating rooms and applications where even minor differences in pressure can have a big effect.

Features 
• High-precision measurement and long-term stability 
• Fast response time and low hysteresis 
• Analog signals freely configurable 
• Integrated relay switch contact 
• Large overload range 
• Expandable with HygroClip2 sensor or analogue inputs
• High immunity to dust and humidity in the medium

 

 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Meteorological Products

Meteorology

In meteorology the precision of measurement data is critical for accurate weather forecasting and environmental research. ROTRONIC humidity probes have an excellent reputation for providing precise results even in the most demanding of environments, especially where high humidity and low temperatures prevail. Our current product range offers high performance and a wide range of configurations to suit every application and budget.

HC2-S(3)-HEATEDHC2-S(3)-HEATEDEquipped with an automatic sensor heater, it is activated cyclically and prevents condensation on the sensor.Learn MoreMP10xA / MP40xAHygroMet4 - HM4Heated Meteorology ProbeLearn MoreHC2-S3HC2-S3

The HC2-S / HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidy and temperature and calculates the dew/frost point.

Learn MoreHC2-S3HHC2-S3H

The HC2-SH / HC2-S3H fulfi lls the highest demands on measuring accuracy. It measures humidity and temperature and calculates the dew/frost point.


Learn MoreMP10xA / MP40xAMP100A / MP400AStandard meteorology probes with fixed sensors; analog technologyLearn MoreHC2-S3C03HC2-S3C03The cable probes for agricultural meteorology and outdoor applications are equipped with a high-speed sensor and a new filter technology that significantly improves protection of the sensor against the formation of bio-film.Learn MoreHC2-S3C03-PT15HC2-S3C03-PT15The cable probes for agricultural meteorology and outdoor applications are equipped with a high-speed sensor and a new filter technology that significantly improves protection of the sensor against the formation of bio-film.Learn MoreMP102H / MP402HMP102H / MP402H

Applications
Weather stations, snow guns, status monitoring of roads, bridges and airports, snow and ice warning systems, research in the wilderness

Learn MoreRS12T / RS24TRS12T / RS24T

Actively ventilated shields

Learn MoreAC1000 (with HC2-S3 + E3-02XX)AC1000

Naturally ventilated shield with 9 plates


Naturally ventilated shields are used where the natural ventilation (wind) suffices, e.g. measurement stations in the mountains.


Learn MoreAC1002 (with MP100A-T4)AC1002

Naturally ventilated shield with 10 plates


Naturally ventilated shields are used where the natural ventilation (wind) suffices, e.g. measurement stations in the mountains.


Learn MoreAC1003-AC1012 (MP102H)AC1003

Naturally ventilated shield with 14 plates


Naturally ventilated shields are used where the natural ventilation (wind) suffices, e.g. measurement stations in the mountains.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cảm biến độ ẩm Rotronic - Cảm biến nhiệt độ Rotronic - Máy đo độ Oxy Rotronic - Đầu dò nhiệt đô Rotronic - Humidity Rotronic - Temperature Rotronic - O2 Measurement Rotronic - Rotronic Vietnam