W3810P Sigfox IoT COMET wireless humidity and temperature thermometer

Description

The W3810P wireless thermometer measures the temperature and humidity of a built-in internal sensor. It features a simple compact design with the possibility to be installed directly in the measuring room. With the appropriate cap, the sensor can also be used in more demanding working conditions.

It sends the measured values at a configurable time interval (10 min … 24 hours) via radio transmission over the Sigfox network to the COMET Cloud, from which the user can view them using a PC or mobile device.

The instrument can monitor up to 2 alarm limits of the measured variable. If you exceed these limits, the device will warn you by sending you a message. COMET Cloud sends this alarm message by email to the selected user. The device is suitable for applications that allow a delay in the information provided by Sigfox (maximum 10 minutes).

The W3810P differs from the W3810 in having a longer battery life (up to 10 years).

Comet’s new sustainable sensor range – Sigfox Power – includes:

• W0810P – Wireless thermometer with built-in sensor
• W0832P – Wireless 3-channel thermometer with built-in sensor and connection for 2 Pt1000 sensors
• W3810P – Wireless thermometer, hygrometer with built-in sensors
• W3811P – Wireless thermometer, hygrometer with external sensors

 

Benefits of a thermometer

• wireless transmission of measured values and alarm status
• battery-powered (battery life 1-10 years)
• meter status indication
• possibility to manage settings remotely from COMET Cloud (up to 1x per day)
• IP65 protection class
• the availability of the Sigfox network in a given area

Before buying a device, check the availability of the Sigfox network. COMET devices on the Sigfox network can be used anywhere in the RCZ1 area.

Read more about Sigfox Radio Zones (RC).

 

Main features

Temperature sensor

• measuring range: -30 … +60 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C
• t90 response time: 10 minutes

Humidity sensor

• measuring range: 0 … 100 % RH
• Accuracy: ±1.8 % RH 0 … 90 % at 23 °C
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -60 … +60 °C
• Accuracy: ±1.5 °C at room temperature T<25 °C and RH>30%
• resolution: 0.1 °C

 

General technical data

• ambient temperature: -30 … +60 °C
• Input: internal temperature and humidity sensor
• operating frequency: 868 MHz
• maximum transmission power: 25 mW
• Sigfox radiation class: OU
• radio-configuration area: RCZ1
• typical range of the transmitter: 50 km in open terrain, 3 km in urban areas
• power supply: lithium battery 3.6 V, size: C
• Protection class: IP65 electronics, IP40 sensors
• dimensions: 126 x 89 x 40 mm
• weight: 190 g
• Warranty: 3 years

 

For ease of use, you can add:

• SP003 USB cable for PC control
• SP014 adapter for external power supply

 

Scope of delivery

• W3810P
• Directions
• traceable calibration certificate
• 1 x 3.6 V lithium battery
• FREE COMET Vision analytical software

 

For help with settings, watch the video

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Other designations: W-3810-P, W 3810_P, W 3810 P, W-3810P, W_3810P, W 3810P