Temperature and humidity indoor display in accordance with RD 1826/2009.
VHT4510 meets the obligation to show temperature and humidity values for every 1.000 m2 in an enclosed area. It has red, 100-mm tall digits and it’s prepared to be placed on a wall with a VESA support.
OPERATION
The temperature and humidity display VHT4510 shows temperature between 0 and 50 ºC and humidity from 0 to 100 % with one decimal. It comes standard with an integrated humidity and temperature sensor, supporting up to 4 external sensors. The VHT range has the following versions : Standard model (average of sensors)
When the display is turned on, it checks each and every channel, showing 99.9 if no sensor has been connected to that channel. Once all the channels have been visualised, it shows the average value of all of them, ignoring those channels where no sensor has been connected, which shows the value 99.9
Sequential read
The display shows separately each and every of the connected sensors, starting with channel 0 (T0 and H0) and going up one by one up to channel 3 (T3 and H3). It shows the channel number and then the temperature and the humidity of that channel.
Each channel is displayed for 5 seconds and once all of them have been shown, it goes back the first channel again. If in any of the channels there is a sensor, that channel will be skipped and it will show the temperature and humidity of the next channel
Tropicalized (for swimming pools or environments with high humidity)
The electronics of this version is tropicalized with a dielectric varnish to make sure it works properly in environments with high humidity. The sensor that comes standard with the display is tropicalized.
Measured value : temperature, humidity
Display : digital
Type : panel-mount
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