- Input: 4x external temperature probes (Pt1000)
- Temperature measurement range: -90…+260 °C
- Accuracy: 0,2 in the range -90…+100
- Resolution: 0,1 °C
- Simple sensor connection to existing WIFI network (standard: IEEE 802.11 b/g/n)
- Measured values can be sent to the internet storage COMET Cloud or COMET Database
- Communication protocols: HTTP(S), SMTP, Modbus TCP, HTTP POST, HTTP GET (JSON, XML)
- Alarm signalization: e-mail, acoustic, LED, SMS - additional order
- Measuring interval: 1 s
- Sending interval to COMET Cloud: adjustable 5 min. to 12 hours
- Calibration certificate of manufacturer included
- Operating temperature: -30…+60 °C
- Supply: 5,0…5,4 VDC USB-C connector
- Protection class: IP30
More about sensor W0741 on Comet System website [EN]
W0741 datasheet [EN]
Comet Sytem WIFI series sensors catalog [EN]
