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enregistreurs de données, thermomètre, hygromètres
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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.

  • code
    W3721
  • Garantie
    3 années

Données techniques

Valeurs mesurées

Température
Humidité relative
Valeurs calculées (point de rosée…)

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

Accessoires facultatifs

Temperature+Relative Humidity

Sonde numérique température / humidité, câble 1 m

Sonde numérique température / humidité, câble 1 m

Plage de mesure de température: -10 to 60°C
code DIGIS/E-1
Sonde numérique température / humidité, câble 2 m

Sonde numérique température / humidité, câble 2 m

Plage de mesure de température: -10 to 60°C
code DIGIS/E-2
Sonde numérique température / humidité, câble 5 m

Sonde numérique température / humidité, câble 5 m

Plage de mesure de température: -10 to 60°C
code DIGIS/E-5
Sonde numérique température / humidité, câble 10 m

Sonde numérique température / humidité, câble 10 m

Plage de mesure de température: -10 to 60°C
code DIGIS/E-10
Sonde numérique température / humidité, câble 15 m

Sonde numérique température / humidité, câble 15 m

Plage de mesure de température: -10 to 60°C
code DIGIS/E-15
Sonde numérique température / humidité, câble 1 m

Sonde numérique température / humidité, câble 1 m

Plage de mesure de température: -30 to 105°C
code DIGIL/E-1
Sonde numérique température / humidité, câble 2 m

Sonde numérique température / humidité, câble 2 m

Plage de mesure de température: -30 to 105°C
code DIGIL/E-2
Sonde numérique température / humidité, câble 5 m

Sonde numérique température / humidité, câble 5 m

Plage de mesure de température: -30 to 105°C
code DIGIL/E-5
Sonde numérique température / humidité, câble 10 m

Sonde numérique température / humidité, câble 10 m

Plage de mesure de température: -30 to 105°C
code DIGIL/E-10
Sonde numérique température / humidité, câble 15 m

Sonde numérique température / humidité, câble 15 m

Plage de mesure de température: -30 to 105°C
code DIGIL/E-15
Sonde de température / humidité numérique ultra fine

Sonde de température / humidité numérique ultra fine

Plage de mesure de température: -10 to 60°C
code DIGIH/E-1
Sonde de température / humidité numérique ultra fine, câble 2 m

Sonde de température / humidité numérique ultra fine, câble 2 m

Plage de mesure de température: -10 to 60°C
code DIGIH/E-2
Sonde de température / humidité numérique ultra fine, câble 5 m

Sonde de température / humidité numérique ultra fine, câble 5 m

Plage de mesure de température: -10 to 60°C
code DIGIH/E-5

Autres accessoires

USB-C cable, 1 meter

USB-C cable, 1 meter

code MP053
Double auto-adhésif

Double auto-adhésif

code MD036
Support pour le montage du Datalogger sur des surfaces magnétiques

Support pour le montage du Datalogger sur des surfaces magnétiques

code LP102
support mural pour enregistreur de données - kopie

support mural pour enregistreur de données - kopie

code LP100

Optional powering

Adaptateur AC / DC 230Vac à 5Vdc / 2.1A

Adaptateur AC / DC 230Vac à 5Vdc / 2.1A

code A1879

Monitoring Software

COMET Cloud

COMET Cloud

code cloud
Base de données Comet

Base de données Comet

code CDB

Software

download-icon Comet Database One Click Installer (20.0-V)
327.72 MB

Manuals

download-icon Instruction Manual
2.97 MB
download-icon Quick Start Manual
1.16 MB
download-icon Safety Information
274.30 KB
download-icon Calibration Manual
995.25 KB
download-icon Declaration of Conformity
59.42 KB
download-icon COMET Cloud security
284.19 KB

Firmware and SDK

download-icon Firmware version 10-0-2-2 (2021-07-15)
1.86 MB
download-icon Software development kit (SDK)
19.85 KB

Catalogs

download-icon CATALOG - WiFi Sensors
3.51 MB

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