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WiFi temperature and relative humidity sensor for two external probes

Sensors with WiFi interface are designed to measure the temperature and relative humidity with a two connected probes (optional accessories).

Communication with the sensor is done via a wireless WiFi network. The device allows sending measured values ​​to the online
COMET Cloud or COMET Database storage with the shortest interval of 5 minutes. The values ​​can be displayed on integrated web pages and provided to third party systems using the Modbus TCP protocol. The measured values ​​are displayed on the LCD display.

The device continuously evaluates the alarm limits of the measured values ​​and in case of exceeding them, it can send an e-mail or inform by means of acoustic or optical signaling. Two alarm limits are supported for each measurement channel.

The main advantage of sensors with WiFi interface is the simplicity of deployment in places where WiFi infrastructure is already available. Just place the sensor in the desired location and connect it to the WiFi network. WiFi sensor in conjunction with
COMET Cloud or COMET Database offers a comprehensive solution for monitoring and alarm 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 using the Modbus TCP protocol or by sending JSON data to an http server.
Thanks to these unique features, the WiFi sensor will find applications and a wide range of application areas.

  • Art nr
    W3721
  • Garanti
    3 År

Tekniska specifikationer

Mätvärde

Temperatur
Relativ luftfuktighet
Beräknade värden (daggpunkt…)

TEMPERATURE SENSOR

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution 0.1% RH

DEW POINT

Measuring range according to the connected probe Digi/E
Accuracy according to the connected probe Digi/E
Resolution according to the connected probe Digi/E

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels 2x connectable temperature+humidity probe, ELKA connector
Measuring interval 1 s
Sending interval to COMET Cloud adjustable 5 minutes to 12 hours
Communication protocols HTTP(S), SMTP, ModbusTCP, HTTP POST
Alarm signalization e-mail, acoustic, LED
Power 5.0 to 5.4 VDC; consumption 300 mA (max. 500 mA); USB-C connector
Radio section frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: 802.11 b/g/n;
contain CC3220MODSF with FCC ID: Z64-CC3220MOD
Protection class IP30
Dimensions 81 x 93 x 32 mm
Weight 115 g
Warranty 3 years

Tillbehör

Digital temperatur och luftfuktighetsgivare extra smal

Digital temperatur och luftfuktighetsgivare extra smal

Mätområde temperatur: -10 Till 60°C
Art nr DIGIH/E-1
Digital temperatur och luftfuktighetsgivare extra smal, kabel 2 m

Digital temperatur och luftfuktighetsgivare extra smal, kabel 2 m

Mätområde temperatur: -10 Till 60°C
Art nr DIGIH/E-2
Digital temperatur och luftfuktighetsgivare extra smal, kabel 5 m

Digital temperatur och luftfuktighetsgivare extra smal, kabel 5 m

Mätområde temperatur: -10 Till 60°C
Art nr DIGIH/E-5
Digital temperatur och luftfuktighetsgivare med 1 m kabel

Digital temperatur och luftfuktighetsgivare med 1 m kabel

Mätområde temperatur: -30 Till 105°C
Art nr DIGIL/E-1
Digital temperatur och luftfuktighetsgivare med 10 m

Digital temperatur och luftfuktighetsgivare med 10 m

Mätområde temperatur: -30 Till 105°C
Art nr DIGIL/E-10
Digital temperatur och luftfuktighetsgivare med 15 m

Digital temperatur och luftfuktighetsgivare med 15 m

Mätområde temperatur: -30 Till 105°C
Art nr DIGIL/E-15
Digital temperatur och luftfuktighetsgivare med 2 m

Digital temperatur och luftfuktighetsgivare med 2 m

Mätområde temperatur: -30 Till 105°C
Art nr DIGIL/E-2
Digital temperatur och luftfuktighetsgivare med 5 m

Digital temperatur och luftfuktighetsgivare med 5 m

Mätområde temperatur: -30 Till 105°C
Art nr DIGIL/E-5
Digital temperatur och luftfuktighetsgivare 1 m kabel

Digital temperatur och luftfuktighetsgivare 1 m kabel

Mätområde temperatur: -10 Till 60°C
Art nr DIGIS/E-1
Digital temperatur och luftfuktighetsgivare 10 m kabel

Digital temperatur och luftfuktighetsgivare 10 m kabel

Mätområde temperatur: -10 Till 60°C
Art nr DIGIS/E-10
Digital temperatur och luftfuktighetsgivare 15 m kabel

Digital temperatur och luftfuktighetsgivare 15 m kabel

Mätområde temperatur: -10 Till 60°C
Art nr DIGIS/E-15
Digital temperatur och luftfuktighetsgivare 2 m kabel

Digital temperatur och luftfuktighetsgivare 2 m kabel

Mätområde temperatur: -10 Till 60°C
Art nr DIGIS/E-2
Digital temperatur och luftfuktighetsgivare 5 m kabel

Digital temperatur och luftfuktighetsgivare 5 m kabel

Mätområde temperatur: -10 Till 60°C
Art nr DIGIS/E-5

USB-C cable, 1 meter

USB-C cable, 1 meter

Art nr MP053

Vägghållare för datalogger - kopie

Vägghållare för datalogger - kopie

Art nr LP100
Magnethållare för Datalogger

Magnethållare för Datalogger

Art nr LP102

COMET Cloud

COMET Cloud

Art nr cloud
Database Viewer för Comet Database

Database Viewer för Comet Database

Art nr DBV

Software

download-icon Comet Database One Click Installer (20.1-V)
327.91 MB

Others

download-icon Terms and Conditions COMET System s.r.o.
129.08 KB

Manuals

download-icon Instruction Manual
3.13 MB
download-icon Quick Start Manual
1.16 MB
download-icon Safety Information
274.30 KB
download-icon Calibration manual
457.30 KB
download-icon Declaration of Conformity
59.42 KB
download-icon COMET Cloud security
284.19 KB
download-icon MIB
572.90 KB

Firmware and SDK

download-icon Firmware version 10-0-6-0 (2022-04-25)
2.12 MB
download-icon Software development kit (SDK)
22.49 KB

Catalogs

download-icon CATALOG - WiFi Sensors
3.51 MB

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