Intelligente TVOC | temperatuur | vochtsensor, 24 VDC

€ 160,36

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00sinds 10 jan. '25, 08:40

Beschrijving

The RVCFF sensor measures temperature, relative humidity and indoor air quality (TVOC). It combines these 3 measurements in one intelligent output to which you can directly connect the EC fan or control valve. The housing is designed in such a way that it fits perfectly over a 68 mm flush-mounted box. This allows the cabling to be neatly concealed. It also has an integrated light sensor, requires 18 to 34 VDC supply voltage and for the output you can choose between 0 - 10 VDC / 0 - 20 mA / PWM. As always with the new generation of Sentera sensors, this sensor is equipped with Modbus RTU communication.

Indoor air quality based on a smart algorithm: temperature, humidity and VOC Controlling
indoor air quality is not easy. You would like the sensor to take everything into account. Well, we have good news: the intelligent RCVC sensor from Sentera can combine different measured values into one combined measurement result. Like all intelligent room sensors from Sentera, it is equipped with a built-in temperature and relative humidity sensor. But on top of that, the RCVC also has a built-in TVOC sensor element.Volatile organic compounds (
VOCs) are a large group of chemicals found in many of the products we use to build and maintain our homes and buildings. Once inside a building, they are released or evaporate into the indoor air we breathe. Common examples of VOCs found in our daily lives include: benzene, xylene, ethylene glycol, formaldehyde, and methylene chloride. Common sources include paints or varnishes, new carpets, adhesives, cleaning products, smoking, dry cleaning, photocopiers, building materials such as foam, and burning wood. The risk of health problems from inhaling a chemical depends on the exact chemical compound, the concentration, and the length of exposure. Breathing in low levels of VOCs over an extended period of time may increase the risk of health problems for some people, especially those with asthma or those who are particularly sensitive to chemicals. Since VOCs refer to a group of chemicals, each of them has its own toxicity and potential to cause different health effects. Inhaling high levels of VOCs is known to cause eye, nose and throat irritation, headaches, drowsiness, nausea, impaired concentration and fatigue On 24 VDC power supply The RCVC sensor is available in different versions depending on the required power supply. This RCVCF version can be powered by the commonly used 24 VDC power supplies. 1You can also connect multiple sensors simultaneously to the Sentera power supplies.Additional light sensor
The Sentera room sensors are already equipped with a light sensor that measures the ambient light. You can save and retrieve the measured values. And in later, or existing Modbus-compatible, applications you will even be able to adapt the algorithm according to the ambient light . Permanent visual control
Thanks to the integrated and dimmable LEDs, you can see at a glance whether the measured value is acceptable, or whether it is in the warning zone or even in the danger zone . Not every situation is the same, so you determine the values at which the LEDs change colour.Smart constructionThe RCxxx series are suitable for surface mounting. But in a smart way. The mounting is designed in such a way that it fits perfectly over a standard 68 mm flush-mounting box. And the cable passage is at the back, so you can work perfectly with flush-mounted pipes.Everything in proportion
You determine the " proportions " between the different measured values. By this we mean that you determine whether and to what extent the different measured values weigh in the final result. In this instructional video you can see how this works. You can also switch them off. So if you want only the moisture and VOC measurement to be taken into account, but not the temperature, then that is perfectly possible.