W0811 wireless IoT thermometer for external temperature sensor, Sigfox COMET

Iskanje

Šifra: W0811


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Delivery time: okvirno 2 tedna

Temperature

  • measuring range: -90 … +260 °C
  • Accuracy: ±0.2 °C

General information

  • ambient temperature: -30 … +60 °C
  • operating frequency: 868 MHz
  • maximum transmit power: 25mW
  • Power: 3.6 V lithium battery, AA size
  • dimensions: 126 x 89 x 40 mm
  • weight: 150 g
  • Warranty: 3 years
  • Standards: EN ISO/IEC 17025, CE
COMET

Description

W0811 The device measures the temperature with an external temperature sensor (otherwise called probe) Pt1000 on a cable (optional).

The measured values are sent at a configurable time interval (from 10 minutes to 24 hours) via radio transmission on the Sigfox network to the COMET cloud, from where they can be viewed by the user on 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).

 

Benefits of W0811

  • wireless transmission of measured values and alarm status
  • battery with low battery indication
  • possibility to manage settings remotely from COMET Cloud (maximum 1x per day)
  • protection class IP 65
  • 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).

 

Thermometer features

Temperature sensor (external Pt1000 probe)

  • measuring range: -90 … +260 °C
  • Accuracy: ±0.2 °C in the range -90 … +100 °C; ±0.2 % of reading in the range +100 … +260 °C
  • resolution: 0.1 °C
  • response time t90: temperature step 20 °C, air flow approx. 1 m/s, 10 minutes

 

GENERAL TECHNICAL DATA W0811

  • ambient temperature: -30 … +60 °C
  • Inputs: 1x outdoor temperature probe
  • operating frequency: 868 MHz
  • maximum transmission power: 25 mW
  • Sigfox radiation class: 0U
  • radio-configuration area: RCZ1
  • typical range of the transmitter: 50 km in open terrain, 3 km in urban areas
  • Power: 3.6 V lithium battery, AA size
  • protection class: IP 65
  • dimensions: 126 x 89 x 40 mm
  • weight: 150 g
  • Warranty: 3 years
  • Standards: EN ISO/IEC 17025, CE
  • Set includes W0811, user manual, calibration certificate with traceability, 1x 3.6 V lithium battery, Sigfox connection for 1 year, COMET Cloud for 1 year, FREE COMET Vision analytical software

For ease of use, you can add:

 

There are several videos to help you set up your device: creating a Cloud profile and monitoring during data transfer.

You can find much more useful information in the Documentation tab.

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