Category: Humidity Transmitters

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Humidity Transmitters

Humidity transmitters have sensors that measure temperature and humidity levels and then transmit the data to a central monitoring system.

Digital Analogue Temperature and Humidity Transmitter | THS17
R2,434.00 – R3,056.00 ex vat
Digital Analogue Temperature and Humidity Transmitter - Overview

This compact Temperature and Humidity Transmitter is easy to install and boasts economic pricing, high accuracy and long-term stability. It comes in PC fire-proof class plastic and SUS304 metal housing. Suitable for monitoring of HVAC process, air conditioning, environmental ventilation control, buildings, factories, clean rooms and laboratories.

Digital Analogue Temperature and Humidity Transmitter - Features
- Real-time data of temperature & humidity
- PC fire-proof class plastic and SUS304 metal housing
- Economic price, high accuracy, nicer long-term stability
- MEMS semiconductor sensor
- Anti-condensation protection
- Digital: RS-485 ; Analog: 4 ... 20 mA or 0 ... 10 V
- Compact size and elegant outlook and easy to install
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CO₂, Temperature and Humidity Transmitter | THG03
R6,140.00 ex vat
CO₂, Temp. & Humidity Transmitter - Overview

This 3-in-1 device measures and transmits carbon dioxide, temperature, and humidity readings. For indoor use. Quick and easy to install, with the added benefit of low maintenance.

CO2, Temp. & Humidity Transmitter - Features
- 3 sensors in 1 device with LCD display
- Measures temperature, carbon dioxide & humidity
- 2 analogue outputs and Modbus RS-485
- Optional analogue output + RS-485
- Cost-efficient and reliable
- Data can be logged and transferred to PC via RS-485 function
- Quick easy installation and maintenance
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HVAC Humidity and Temperature Transmitter | HygroFlex HF5
R11,010.00 – R16,551.00 ex vat
HVAC Humidity and Temperature Transmitter - Overview

The HF5-series is a measurement transmitter for humidity, temperature and dewpoint. It is compatible with the HygroClip2 series probes which integrate AirChip3000 technology. When combined with a HC2A-S advanced probe, it provides superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 10...30 °C. Applications include HVAC, heating, ventilation, air conditioning, food industry, pharmaceutical industry, printing and paper industries.

HVAC Humidity and Temperature Transmitter - Features
- Relative humidity and temperature measurement
- Dew Point and other psychrometric calculations
- Interchangeable probe for easy maintenance
- Low voltage and mains versions
- Freely scalable analogue signals
- Various digital outputs are available
- Available with metal housing
- Robust, industrial-quality housing
- Wall or duct mounting
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HVAC Transmitter | HygroFlex3 HF3
R11,723.00 ex vat
HVAC Transmitter - Overview

The HygroFlex3 series is ideal for all applications where good accuracy measurement of humidity and temperature is of critical importance. The transmitters can be used in a wide range of industries. It measures relative humidity, and temperature and can calculate the dew point. Absolute repeatability is guaranteed. Freely programmable and scalable analogue outputs

HVAC Transmitter - Features
- Range of application up to -40…60 °C / 0…100 %RH
- Accuracy: Up to ±1.5 %RH, ±0.2 K, at 23 °C
- GAMP compliant (HygroSoft Software)
- Different housings available
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HVAC Temperature and Humidity Transmitter | Duct Mount HygroFlex1- HF1
R5,747.00 – R7,164.00 ex vat
HVAC Temperature and Humidity Transmitter - Overview

The HygroFlex 1 series is an inexpensive HVAC transmitter for relative humidity and temperature. The Duct mount transmitter is equipped with the stable Hygromer® IN-1 sensor and boasts unbeatable value for money. The unit comes pre-configured to a specific scale which can be changed with the optional ROTRONIC HW4/SW21 software. This can also calibrate and adjust the transmitter.

HVAC Temperature and Humidity Transmitter - Features
- Transducer for relative humidity and temperature
- Two scalable analogue voltage or current outputs
- Stable Hygromer® IN-1 humidity sensor
- Adjustable at 35 % / 80 %RH
- USB service interface
- Small footprint
- Easy mechanical installation
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Relative Humidity and Temperature Transducer | Wall Mount Hygroflex1 HF1
R5,747.00 – R7,509.00 ex vat
Relative Humidity & Temperature Transducer - Overview

These Wall mount transmitters are equipped with the stable Hygromer® IN-1 sensor and boast unbeatable value for money. The HygroFlex1 series is an inexpensive HVAC transducer for relative humidity and temperature. The units come pre-configured to a specific scale which can be changed with the optional ROTRONIC HW4/SW21 software. This can also calibrate and adjust the transducer.

Relative Humidity & Temperature Transducer - Features
- Transducer for relative humidity and temperature
- Two scalable analogue voltage or current outputs
- Stable Hygromer® IN-1 humidity sensor
- Adjustable at 35 % / 80 %RH
- USB service interface
- Small footprint
- Easy mechanical installation
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Room Temperature and Humidity Transmitter | Space Mount HygroFlex1 HF1
R2,133.00 – R3,976.00 ex vat
Room Temperature and Humidity Transmitter - Overview

The HygroFlex1 series are inexpensive HVAC transmitters for relative humidity and temperature. This Room Transmitter is equipped with the stable Hygromer® IN-1 sensor. Its aesthetic design makes it ideal for the office space. The unit comes with pre-defined scales which can be changed with the optional ROTRONIC HW4/SW21 software. This can also calibrate and adjust the transmitter.

Room Temperature and Humidity Transmitter - Features
- Transducer for relative humidity and temperature
- Two scalable analogue voltage or current outputs
- Stable Hygromer® IN-1 humidity sensor
- Adjustable at 35 % / 80 %RH
- USB service interface
- Small footprint
- Easy mechanical installation
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Static Weather Sensor | EOLOS-IND
R57,695.00 ex vat

Static Weather Sensor - Overview

This static weather sensor is suitable for a wide range of applications under harsh environmental conditions. The compact construction of the static measuring system and the space-saving, robust housing make the sensor extremely reliable and durable. Contains high precision integrated sensors. Measures 5 parameters: wind speed and direction, barometric pressure, humidity and temperature plus dew point. No moving parts.

Static Weather Sensor - Features
- No moving measuring elements
- 5 weather parameters measurable
- Measures very high wind velocities up to 85 m/s
- Lamella shelter for accurate measurements of the temperature-humidity sensor
- Optionally heatable
- Easy installation
- Easy to maintain
[embed]https://youtu.be/gzLotfy3Nno[/embed]

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Weather Humidity and Temperature Sensor | TH[pro]
R12,442.00 – R14,417.00 ex vat

Weather Humidity and Temperature Sensor - Overview

The sensor TH[pro] is a dual measuring instrument for relative humidity and air temperature. The sensor with its energy-saving electronics is characterised by high accuracy. Modbus or customised protocols available. For maritime use, the sintered filter protects the capacitive measuring element from air pollutants.

Weather Humidity and Temperature Sensor - Features
- Combined measuring instrument for high-quality use
- For use in all climatic zones
- Capacitive humidity measuring element
- Low maintenance
- Signal output: RS 422/ Talker • NMEA • Modbus RTU • Modbus RS 485
- Suitable sensor shelter type 8141.6 (recommended option)
- High-quality standards in meteorology and on ships
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Weather Humidity, Temperature and Pressure Sensor | THP[pro]
R13,792.00 ex vat

Humidity, Temp and Pressure Sensor - Overview

The sensor THP[pro] is a combined measuring instrument for measuring relative humidity, air temperature and air pressure. The high-accuracy sensor has built-in energy-efficient electronics. Also comes with Modbus or other customised protocols.

Humidity, Temp and Pressure Sensor - Features
- Combined measuring instrument for high-quality weather information
- For use in all climatic zones
- Capacitive humidity measuring element
- Low maintenance
- Signal output: RS 422/ Talker | NMEA | Modbus RTU| Modbus RS 485
- Suitable sensor shelter type 8141.6 (recommended option)
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1
Monitoring System Data logger | RMS-LOG-L-D
R13,366.00 ex vat
Monitoring System Data logger - Overview

The data logger captures and displays data from interchangeable CO2, differential pressure, humidity, temperature or low dew point probes. It then transmits it to a ROTRONIC Monitoring System database on the Cloud or directly to your network server. It provides data protection, even if the power supply and/or communications should be temporarily lost. It stores 44,000 pairs of measured values from the exchangeable probe and transmits them to the RMS database via LAN once the connection is restored. The logger can also be used as a standalone transmitter as the device provides a MODBUS TCP server.

Monitoring System Data logger - Features
- LAN Interface plugs directly into a router with internet connection.
- FDA 21 CFR Part 11 / GAMP5 compliant
- Measures and Stores 44,000 pairs of values
- Redundant power supply
Requires: interchangeable probes: CO2, differential pressure, humidity, temperature or low dew point probe and a cloud software account with Rotronic or the purchased software on your server. Compatible with RMS-WEB, RMS Server Software, RMS-CLD, RMS Cloud, Autonomous operation and audible alarms from V2.1

https://www.youtube.com/watch?v=W4aYACPFifA

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Offshore Weather Sensor | EOLOS-Nav2
R73,046.00 ex vat

Offshore Weather Sensor - Overview

Specialised for offshore operation. This static weather sensor is compact with a special anodised coating. This makes it extremely resistant to seawater. There are no moving parts ensuring durability and reliability. Ideal for extreme, aggressive environments. Measuring wind direction, wind speed, air temperature, humidity, air pressure and dew point temperature. Suitable on board all types of ships (ship meteorology), coastal surveillance, offshore wind turbines, industrial and port facilities as well as drilling rigs.

Offshore Weather Sensor - Features
- Includes independent, integrated sensors for high accuracy for each parameter
- Measures very high wind velocities up to 85 m/s
- Easy to maintain
- No moving parts
- Integrated heating system for non-icing operation all year round
https://youtu.be/gzLotfy3Nno

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Clean Room Temperature, Differential Pressure and Humidity Panel | CRP5
R56,064.00 – R75,780.00 ex vat
Clean Room Temperature, Differential Pressure and Humidity Panel - Overview

This reliable panel measures differential pressure, humidity and temperature. It is designed specifically for clean rooms. It has removable humidity and temperature probes which make adjustments and cleaning easier. It is also fitted with a diaphragm sensor for differential pressure measurement, making this a top-quality device. It is FDA- and GAMP-compliant. Up to 6 measurement values and messages can be displayed via its graphical colour display. Alarms, such as faults, exceeded limit values, or warnings are highlighted on the CRP5 display, and can also be forwarded digitally. Digital communication can be done via Ethernet RJ45 and/or MODBUS TCP / RTU. Analogue input and output signals are freely configurable. The glass front panel is highly resistant to chemicals and can be operated using protective gloves. This well-thought-out design is suitable for use in laboratories and clean rooms.

Clean Room Temperature, Differential Pressure and Humidity Panel - Features
- Measures differential pressure, humidity and temperature
- Designed specifically for clean rooms
- Removable humidity and temperature probes
- GAMP-compatible
- Communication via Ethernet RJ45 and/or MODBUS TCP / RTU
- Analogue input and output signals freely configurable
- Glass front panel highly resistant to chemicals
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Humidity Transmitter Advanced | HYGROFLEX5 – HF5A
R9,348.00 – R15,516.00 ex vat
Humidity Transmitter Advanced - Overview

The HF5A humidity transmitter is compatible with the Rotronic range of digital (HC2, HC2A and RMS) probes for humidity and temperature, temperature only, and differential pressure. It provides all standard psychrometric outputs. The advanced digital probes have integrated AirChip3000 technology, achieving unparalleled accuracy. For Humidity and Temperature measurements the HygroFlex5 Advanced transmitters combined with HC2A-S advanced probes provide superb precision and functionality with accuracy of < 0.8 %rh and < 0.1 K at 23 °C. The outputs include mA, voltage and modbus RTU via RS485. Applications include HVAC, heating, ventilation, air conditioning, food industry, pharmaceutical industry, printing and paper industries.

Humidity Transmitter Advanced - Features
- Measures relative humidity, temperature and dew point
- Interchangeable probes, compatible with Standard-, Industrial and RMS probes
- Freely programmable Outputs via NFC-Interface & supports NFC Powerless
- Robust, industrial-quality housing (IP65)
- Wall mount version (Duct version can be achieved together with an industrial cable probe)
- Enables access to all HC2A and RMS digital interchangeable probes for Humidity & Temp, Temp Only or Differential Pressure
- Equipped with NFC Interface, for fast configuration even with NFC powerless function
- Indicator LED on front Housing of the operating status and monitoring of analogue outputs
- Range of application electronics up to -40…70°C / 0…100 %rH
- HF5A-21 (2x2-wire loop version) Namur NE43 Compliant for fault diagnosis
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Industrial Humidity and Temperature Transmitter | DT722
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Industrial Humidity and Temperature Transmitter - Overview

This transmitter is designed for accurate measurement in harsh environments. This rugged relative humidity and temperature transmitter is designed for process applications where accurate and stable measurement and control is needed.

Industrial Humidity and Temperature Transmitter - Features
- Suitable for harsh environments
- Stainless steel housing
- Calculated moisture signal output, optional
- Relative humidity, temperature measurement and dew point
- Long term stability: ±1 %rh over 12 months
- Withstands temperatures up to 150 °C (300 °F)
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