Intelligente TVOC | temperatuur | vochtsensor | PoM voeding

€ 118,07

Envoi

00depuis 10 janv.. '25, 07:40

Description

This intelligent multifunctional sensor operates on Power over Modbus PoM power supply and has an adjustable temperature, relative humidity, TVOC and light sensor on board. With its RJ45 connection it is the ideal sensor to include in a PoM network to monitor the indoor air quality. All measurement data is available via Modbus RTU. You can also combine it directly with one of our frequency converters to control your AC fan. The TVOC sensor element is interchangeable. The firmware can be easily updated thanks to the bootloader function. And thanks to the integrated ambient light sensor the ventilation system can be optimized depending on the occupancy of the room. The light intensity of the three integrated LEDs for status indication can be adjusted via Modbus RTU.

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 POM power supply
This sensor is available in different versions depending on the required power supply. The power supply and data of this version are via an RJ45 connection. There is no analogue output. This makes this sensor easy to connect and inexpensive to purchase. Ideal as part of a network.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.