Temperature, humidity, and CO2 concentration converter with two relay outputs and Ethernet. — H6520
Спецификация H6520
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Temperature, humidity, and CO2 concentration converter equipped with two relay outputs for alarm indication or control of external devices. For each relay, delay, hysteresis, and sound signal settings are included. Parameters are easily adjustable using a computer or the control buttons on the device. The sensor is controlled by a microprocessor housed in a durable plastic case with connection terminals. A large two-line LCD display is designed for simultaneous display of two parameters. If necessary, the display can be turned off.
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 gatherings of people, such as conference halls, hospitals, schools, cinemas, theaters, and wellness centers.
With the help of 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 |
H6520 |
|
Output |
Ethernet |
|
Measured values |
CO2 + Relative Humidity + Temperature |
|
Measured temperature range |
from -30 to +60°C |
|
Relay output |
Yes |
|
Discrete input |
No |
|
LCD display |
Yes |
|
PoE |
No |
|
Max. switchable voltage, current and power by relay output |
50V, 2A, 60VA |
|
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 |
±0.4°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 |
±1.5g/m3 at ambient temp. T < 25°C |
|
Specific humidity measurement accuracy and range |
±2g/kg at ambient temp. T < 35°C |
|
Mixture component ratio measurement accuracy and range |
±2g/kg at ambient temp. T < 35°C |
|
Specific enthalpy measurement accuracy and range |
±3kJ/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, SNMP Trap, Syslog |
|
Sensor protection class |
IP30 / IP40 |
|
Power supply voltage |
9-30 V DC, power consumption approx. 1W |
|
Dimensions |
136 x 213 x 45 mm (W x H x D), rod length 75 mm |
|
Weight |
340 g |
|
Warranty |
3 years |
Connection diagram using a power adapter
Connection diagram with power supply via Ethernet cable using a PoE splitter
Connecting the relay to the sensor outputs
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