Temperature, humidity, and CO2 concentration converter with Ethernet output. Data transmission via Wi-Fi and GPRS. Access to data through the internet. — T6540
Спецификация T6540
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Temperature, humidity, and CO2 concentration converter with Ethernet output and built-in carbon dioxide sensor. Allows data transmission via a wireless channel. Access is available 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 via 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 (nondispersive infrared sensor) method. 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, levels of carbon dioxide, temperature, and humidity have been considered among the most important parameters responsible for indoor climate quality. Especially in buildings and rooms with large gatherings of people, 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 |
T6540 |
|
Output |
Ethernet |
|
Measured values |
CO2 + Relative Humidity + Temperature |
|
Measured temperature range |
from -30 to +60°C |
|
Relay output |
No |
|
Discrete input |
No |
|
LCD display |
Yes |
|
PoE |
No |
|
CO2 measurement range |
from 0 to 2000ppm (optional 5000 ppm, 10000 ppm) |
|
CO2 concentration measurement accuracy |
±(50ppm +2% of measured value) at 25°C and 1013hPa |
|
Optional CO2 measurement range |
from 0 to 10000ppm ±(100ppm +5% of measured value) at 25°C and 1013hPa |
|
Relative humidity measurement range |
from 0 to 100% |
|
Relative humidity measurement accuracy |
±2.5% at relative humidity from 5 to 95% and at 23°C |
|
Temperature measurement accuracy |
±0.6°C |
|
Available temperature units |
Celsius, Fahrenheit |
|
Dew point temperature measurement accuracy and range |
±1.5°C at ambient temp. T<25°C and RH>30% |
|
Absolute humidity measurement accuracy and range |
±3g/m3 at ambient temp. T < 40°C |
|
Specific humidity measurement accuracy and range |
±2.1g/kg at ambient temp. T < 35°C |
|
Mixture component ratio measurement accuracy and range |
±2.2g/kg at ambient temp. T < 35°C |
|
Specific enthalpy measurement accuracy and range |
±4kJ/kg at ambient temp. T < 25°C |
|
CO2 measurement interval |
15 sec |
|
Operating temperature range |
from -30 to +60°C |
|
Filter mesh capability on sensor housing |
0.025mm – stainless steel mesh |
|
Protocol |
WWW, ModBusTCP, SNMPv1, SOAP, XML |
|
Sensor protection class |
IP30 / IP40 |
|
Power supply voltage |
9-30 V dc, power consumption approximately 1W |
|
Dimensions |
88.5 x 147.5 x 39.5 mm (W x H x D), rod length 75 mm |
|
Weight |
160 |
|
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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