Sensors with WiFi interface are designed to measure temperature, relative humidity, CO2 and atmospheric pressure with a connected probe (included in delivery).
Communication with the sensor takes place via a wireless WiFi networkl.
The device can send the measured values to online storage Cloud ou Database with the shortest interval of 5 minutes.
Values can be displayed on web pages integrated and delivered to third-party systems using the Modbus TCP protocol.
The device continuously evaluates the alarm limits measured values and in case of exceeding, it can send an e-mail or inform by means of an acoustic or optical signal.
Two alarm limits are supported for each measurement channel.
The main advantage of sensors with WiFi interface is the ease of deployment in places where the WiFi infrastructure is already available.
Simply place the sensor in the desired location and connect it to the WiFi network. WiFi sensor in conjunction with Cloud ou Database offers a complete monitoring and alarm solution without the need for a server solution on the part of the user.
If necessary, however, the sensor can also be connected to third party systems, either by using the Modbus TCP protocol, or by sending JSON data to an http server.
INCLUDED IN DELIVERY
- Traceable calibration certificate
- Temperature and relative humidity probe
- Power source
- USB-C cable
- Cloud for 3 months
- Relative humidity
- Calculated values (dew point, etc.)
- Atmospheric pressure
Measuring range : -30 to +60 ° C
Precision: ± 0.4 ° C
Resolution: 0.1 ° C
Measuring range : 0 to 95% RH
Accuracy: ± 1,8% RH from 0 to 90% at 23 ° C
Resolution: 0,1% RH
Measuring range : -60 to +60 ° C
Accuracy: ± 1,5 ° C at ambient temperature T <25 ° C and RH> 30%
Resolution: 0.1 ° C
CO 2 SENSOR
Measuring range : 0 to 5000 ppm
Accuracy: ± (50ppm + 3% of reading) at 25 ° C and 1013hPa
Resolution: 1 ppm
ATMOSPHERIC PRESSURE SENSOR
Measuring range : 600 to 1100 hPa
Accuracy: ± 1,3 hPa at 23 ° C from 800 to 1100 hPa
Resolution: 0,1 hPa
GENERAL TECHNICAL DATA
Operating temperature : -30 to +60 ° C
Canals : temperature sensor, humidity sensor, CO2 and atmospheric pressure
Measuring interval: 1 s
Send to Cloud Interval: adjustable from 5 minutes to 12 hours
Communication protocols: HTTP (S), SMTP, Modbus TCP, HTTP POST
Alarm signaling: E-mail, acoustic, LED
Supply : 5,0 to 5,4 VDC; consumption 300 mA (max. 500 mA); USB-C connector
Frequency of the radio section: 2,4 GHz; max. transmit power: 18 dBm; standard: 802.11 b / g / n;
contain CC3220MODSF with FCC ID: Z64-CC3220MOD
Dimensions: 156 x 93 x 32 mm
Weight: 125 g
Warranty: 3 years