CO2 concentration converter with Ethernet output. Data transmission via Wi-Fi and GPRS. Access to data via the internet. — T5540
Спецификация T5540
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
CO2 concentration converter with Ethernet output and built-in carbon dioxide sensor. Allows data transmission via wireless channel, accessible through a web page from a PC, smartphone, tablet, etc. Up to 1000 measurements are stored in memory. After restarting the sensor, all data is deleted. There is an option to view the measurement graph over time, the minimum and maximum for the entire measurement history, and convert the entire history into an Excel table. Data exchange can be carried out using the following protocols: WWW, ModbusTCP, SNMPv1, SOAP, XML. It can be powered not only from the mains but also via a PoE splitter. Example of Web sensor operation in real time
Housed in a reliable wear-resistant case. There is an option to program the output signal. The large two-line LCD display is designed to simultaneously show two parameters. If necessary, the display can be turned off. The measurement principle is based on the NDIR method (nondispersive infrared sensor). It automatically compensates for sensor aging. Auto calibration of the CO2 sensor results in excellent measurement accuracy across the entire operating temperature range.
The sensor is capable of meeting the highest requirements for outdoor use. It is resistant to contamination and provides maintenance-free operation and excellent long-term stability.
Recently, the level of carbon dioxide is considered one of the most important parameters responsible for indoor climate quality. Especially in buildings and rooms with large crowds, such as conference halls, hospitals, schools, cinemas, theaters, and wellness centers. With CO2 sensors, engineers, environmental experts, and healthcare specialists can optimize ventilation to create a comfortable and "Healthy" indoor climate.
ATTENTION, the device is currently discontinued.
- Specifications
- Overall Drawing
- Electrical diagram
- Applications
|
Sensor |
T5540 |
|
Power supply voltage/power consumption during normal operation/max. power consumption |
9–30 Vdc1W/4W |
|
Output |
Ethernet |
|
CO2 concentration measurement range |
from 0 to 2000 ppm |
|
Optionally, the range can be extended |
5000 ppm, 10000 ppm |
|
CO2 concentration measurement accuracy at 25оC and 1013 hPa |
± (50ppm + 2% of the measured value) |
|
Additional temperature error from 0 to 500C |
2 ppm CO2/°C |
|
Recommended calibration interval |
5 years |
|
Protection class of the sensor with built-in sensor |
IP30 |
|
Operating temperature range of the sensor with built-in sensor |
from -30 to +60°C |
|
Operating humidity range (without condensation) |
from 5 to 95% RH |
|
Operating pressure range |
from 850 to 1100 hPa |
|
Sensor position during installation |
Connectors facing up |
|
Storage temperature range (from 5 to 95% RH, no condensation, atmospheric pressure from 700 to 1100 hPa) |
From –40 to +60°C |
|
Electromagnetic compatibility |
EN 61326-1, EN 55011 |
|
Weight |
140 g |
|
Warranty |
3 years |
Connection diagram using a power adapter
Connection diagram with power supply via Ethernet cable using a PoE splitter
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