Carbon dioxide duct sensor

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Welcome at our website!

Our company is grounded at 1949 in Berlin Germany. The name Rüster stands for High Quality and Service since the start of the company.

Rüster develops and manufactures a wide range of sensors and transmitters for Industrial and HVAC proposes. With our new line of products we decided that it was time to show the world our Unique solutions for HVAC applications.

Our products are not only Innovative and High Quality but also excellent priced!

Rüster building controls is a part of Paul Rüster & Co GmbH

Paul Rüster & Co.GmbH

Paul Rüster & Co GmbH grounded in 1949 in Berlin Germany by Paul Rüster. Rüster is from the start of the company well known as developer and manufacture of innovative and High quality pressure transmitters, resistance thermometers for control of motors and generators, humidity sensing etc (with or without EX approval)

In our industrial delivery program there is a wide range of EX sensors and transmitters, sensors and transmitters special developed for sea going vessels, trains and offshore etc. All these solutions can be ordered with or without calibration!

Our success as a producing company is largely a function of how quickly it responds to new market requirments. Therfore our working methods are state of the art. In certain areas we cooperate closely with Universities, Institutes and partners.

Paul Rüster & Co GmbH is a ISO 9001 approved company.
Want to know more about our possibillitys and solutions? Contact our sales department for more information!

Rüster Air quality sensors

With the introduction of our new primeline housing and the "multi-board" we also introduce the next generation air quality room sensors. 

In offices, schools, hotels, conference rooms etc is the monitoring and control of the air polution an important part of the comfort control system. Rüster provides not only a high accuracy and long term stability with our air quality sensing solutions but also a innovative and high quality solution! 

Duct sensor "Primeline"

KTQ Air quality duct sensors

The KTQ series of Duct air quality room sensors are based on our new multi board technology, the self calibrating VOC sensor is used to determine the room air quality based on the mixure of volatile organic compounds. The sensor dous not trace concentrations of individual gases but evaluates the mixed gas such as cigarette smoke, vapours of alcalons, combustion smoke, exhaled breathing air etc. The sensor is buildin our new Primeline plant housing.

Optional the sensor can be supplied with a integrated relative humidity measurment (3%).

With the unique self-calibrating algorithm the sensor offers long-term stability and accuracy.
The sensor can be used to ensure adequate ventilation while maximizing energy savings by ventilating at the optimum level, making these ideal for all types of ventilation in commercial buildings, industrial plants, laboratories and public places, such as schools.

Type   Rh Accuracy Price  

KTQF   3%

Type Price   D.G.
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Rüster Product News

Flush mounted I/O module with Modbus RTU communication protocol. The unique and compact RBC-I/O is especcially designed to meet the wishes of our customers for a compact contol module witch can switch lightning , sun blinds etc.

For more information about this new unique product, contact our sales department!

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Rüster News


Rüster is proud to inform you that our industrial resistance thermometers and thermocouples are now available with GL certification

GL certification is especially needed when used in Maritime environment

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Rüster Worldwide

We deliver Worldwide!

Ask our sales department about your possibility's!

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