Intelligente TVOC | temperatuur | vochtsensor, 230 VAC

€ 162,24

Envoi

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

Description

This intelligent multifunctional built-in sensor allows you to measure the TVOC value in your home, but it does so much more. It works directly on 230 V mains voltage and has an adjustable temperature, relative humidity, TVOC and light sensor on board. Its algorithm controls a single analogue/modulating output based on the measured temperature, relative humidity and CO2. The output can be used to directly control an EC fan or a valve actuator. The output type can be selected between 0-10 VDC / 0-20 mA / 0-100% PWM. All data is also available via Modbus RTU. The CO2 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 optimised 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 FCVC 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 FCVC8 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 that are present in our daily lives include: benzene, xylene, ethylene glycol, formaldehyde, and methylene chloride. Typical sources include paints or varnishes, new carpets, glues, 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. Inhaling 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 Easy to connect to 230 VACThis FCVC sensor is available in different versions depending on the required power supply. The handy thing about this FCVC8 version is that you can connect it directly to the 230 V mains. No need for a separate power supply. 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 as a function of 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.Flush-mounted or surface-mounted
You don't have to choose. The sensors from the Fxxx series are all suitable for both flush-mounted and surface-mounted installationReady to use
This sensor does not require any configuration. Once installed, it is ready to use. The default settings are sufficient for most applications. If necessary, the settings can be adjusted via Modbus RTU. For example, a different output type can be selected to make it compatible with other devices: 0-10 VDC / 0-20 mA / 0-100 % PWM / Modbus RTU. The light intensity of the LEDs for status indication is also adjustable. The Modbus register map provides a complete overview of all adjustable settings.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 instruction video you can see how that works. You can also switch them off. So if you want, for example, only the humidity measurement and VOC to be taken into account, but not the temperature, then that can be perfectly set via Modbus RTU.