Differences

This shows you the differences between two versions of the page.

--- en:hw:05-sensors:iaq [2020/06/29 11:34]
jan_kozak
+++ en:hw:05-sensors:iaq [2020/07/10 09:20]
jan_kozak
@@ Line 1: / Line 1: @@
-====== IAQ - Interior Air Quality ======
+====== Indoor Air Quality (IAQ) ======
 The RW/RLW line of IAQ sensors is designed for **air quality measurements** in houses, schools, office buildings, restaurants, factory halls and other similar objects. All sensors are placed in a handy white plastic box (IP20 protection) designed for on-wall installation by attaching it into a suitable wiring box (such as KU68).
-**Four variants** in total are offered, featuring sensors for measuring temperature, humidity, light intensity, barometric pressure and VOC (volatile organic compound) concentration. THC variants are then equipped with **CO<sub>2</sub> concentration sensor** and colour LED indication changing colours from green (low concentration) to red (high concentration). The device thus allows for measuring **up to six quantities** in a single compact package.
+**Four variants** in total are offered, featuring sensors of temperature, humidity, light intensity, barometric pressure and VOC (volatile organic compound) concentration. **THC** models are able to **measure CO<sub>2</sub>** concentration with the indication LED changing its colour from green to red (green = low concentration, red = high concentration). On **TH** models the LED then serve for the indication of air quality index. The sensors feature **measuring of up to six quantities** in a single compact package. RLW variants have the same functionality as RW models, but additionally feature the **LoRaWAN** communication interface. All models are provided with **RS485** and **Wi-Fi** interfaces.
-/* FIXME (to patří k tomu odstavci hore)
-Další dvě verze produktu z řady RLW jsou stejné jako popisované první dvě varianty, s tím rozdílem, že navíc obsahují komunikační rozhraní LoRaWAN. Všechny varianty obsahují rozhraní RS485 a WiFi.
-*/
 ==== Complete overview of individual variants: ====
@@ Line 19: / Line 16: @@
 ==== RW-TH ====
-{{ :en:hw:05-sensors:unipi-iaq.png?direct&150|}}
+{{ :cs:hw:05-sensors:unipi-iaq-co2.png?direct&150|}}
   * **the most basic** IAQ variant
   * features sensors for measuring temperature, relative air humidity, light intensity, barometric pressure and VOC concentration
-  * **does not contain** CO<sub>2</sub> sensor, LED indication and LoRaWAN interface
+  * LED indication of air quality index
+  * **does not contain** CO<sub>2</sub> sensor and LoRaWAN interface
 <html><span class="kbBlueText">Examples of use:</span></html>
@@ Line 38: / Line 36: @@
 ==== RW-THC ====
 {{ :cs:hw:05-sensors:unipi-iaq-co2.png?direct&150|}}
-  * variant featuring a **CO<sub>2</sub> sensor** and LED indication of interior air quality
+  * integrated **CO<sub>2</sub> sensor** and a LED indication of CO<sub>2</sub> concentration
   * features sensors for measuring temperature, relative air humidity, light intensity, barometric pressure, VOC concentration and CO<sub>2</sub> concentration
   * **does not contain** the LoRaWAN interface
@@ Line 55: / Line 53: @@
 ==== RLW-TH ====
-{{ :cs:hw:05-sensors:unipi-iaq.png?direct&150|}}
+{{ :cs:hw:05-sensors:unipi-iaq-co2.png?direct&150|}}
   * variant featuring **LoRaWAN** interface
-  *  features sensors for measuring temperature, relative air humidity, light intensity, barometric pressure and VOC concentration
+  * features sensors for measuring temperature, relative air humidity, light intensity, barometric pressure and VOC concentration
-  * **does not contain** CO<sub>2</sub> sensor, LED indication and LoRaWAN interface
+  * LED indication of air quality index
+  * **does not contain** CO<sub>2</sub> sensor and LoRaWAN interface
 <html><span class="kbBlueText">Examples of use:</span></html>
@@ Line 76: / Line 75: @@
 {{ :cs:hw:05-sensors:unipi-iaq-co2.png?direct&150|}}
   * variant featuring the **LoRaWAN** interface
-  * integrated **CO<sub>2</sub> sensor** and a LED indication of air quality
+  * integrated **CO<sub>2</sub> sensor** and a LED indication of CO<sub>2</sub> concentration
   *  features sensors for measuring temperature, relative air humidity, light intensity, barometric pressure, VOC concentration and CO<sub>2</sub> concentration
@@ Line 92: / Line 91: @@
 {{ :files:img_breakline.png?nolink |}}
-/* FIXME
   * link to e-shop: [[https://www.unipi.technology/1-wire-teplotni-senzor-p63|odkaz]]
   * additional info about the sensors is available in the [[en:automation:02-glossary:iaq-hidden|IAQ article]]
-*/