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manufacturer of measuring instruments
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Wireless thermometer for Sigfox IoT, three-channel

The device measures the temperature from the built-in sensor and from two external Pt1000 probes on the cable - you can choose them from an optional accessory.

The measured values are sent in an adjustable time interval (10 min to 24 h) by radio transmission in the Sigfox network to the COMET Cloud, from which the user can view them using a personal computer or mobile device.

The instrument can monitor up to 2 alarm limits of the measured variable. Exceeding these limits is indicated by sending an emergency message. COMET Cloud transmits this alarm message via e-mail to the selected user. The device is suitable for applications that tolerate the delay of information delivered by Sigfox (max. 10 min).

Highlights:

  • wireless transmission of measured values and alarm states
  • battery power with low battery indication (battery life 4 months to 7 years)
  • external power with optional accessories
  • remote setting of the device from COMET Cloud (maximum once a day)
  • IP65
  • traceable calibration certificate in accordance with EN ISO / IEC 17025

The availability of Sigfox network in a particular location

Check your Sigfox network availability before you buy your device. COMET devices in the Sigfox network can be used anywhere in the RCZ1 zone. Learn more about Sigfox (RC) Radio Zones.

 

 

  • code
    W0832
  • Warranty
    3 years

Technical data

Measured value

Temperature

TEMPERATURE SENSOR

Measuring range -30 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C
Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) 10 minutes

TEMPERATURE SENSOR - external probe Pt1000

Measuring range -90 to +260 °C
Accuracy ±0.2 °C in the range -90 to +100 °C; ±0.2 % from reading from +100 to +260 °C
Resolution 0.1 °C
Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) 10 minutes

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels internal temperature sensor, 2x external probe P1000
Message transmission interval adjustable 10 minuteses, 20 minutes, 30 minutes,1 hour, 3 hours, 6 hours, 12 hours, 24 hours
Operating frequency 868 MHz
Maximum transmission power 25mW
Sigfox radiation class 0U
Radio configuration zone RCZ1 (operation is possible in Europe, Iran, Oman and South Africa)
Typical range of transmitter 50 km in the field, 3 km in the city
Power Lithium battery 3.6 V, AA size
Protection class IP65
Dimensions 126 x 89 x 40mm
Weight (including batteries) 150g
Warranty 3 years

Battery lifetime

Sending interval 10 minutes 20 minutes 30 minutes 1 hour 3 hours 6 hours 12 hours 24 hours
lithium battery A4203 - 2200mAh 4 months 7 months 11 months 1,5 years 3,5 years 5 years 6 years 7 years
battery holder (SP015) + 1x lithium battery A4206 - 8500mAh 1 year 2 years 3 years 5 years 10 years > 10 years > 10 years > 10 years
battery holder (SP015) + 2x lithium battery A4206 - 8500mAh 2 years 4 years 6 years 10 years > 10 years > 10 years > 10 years > 10 years
Download

COMET Cloud & SigFox Technology

3 years warranty Traceable calibration certificate IoT Sensor - SIGFOX IoT Sensor - SIGFOX COMET Cloud Wireless Temperature sensor Humidity sensor Dew-point Barometric pressure Two-state inputs Alarm E-mail alarm Battery power IP protection

Optional accessories and download

Temperature Probes

Ambient temperature probe, 200-80/E

Ambient temperature probe, 200-80/E

Temperature range: -30 to 80°C
code SN171
Temperature probe Pt1000TG8/E, ELKA connector

Temperature probe Pt1000TG8/E, ELKA connector

Temperature range: -80 to 200°C
code SN104E
Temperature probe Pt1000TG8Ex/E, ELKA connector, for ATEX zone II

Temperature probe Pt1000TG8Ex/E, ELKA connector, for ATEX zone II

Temperature range: -30 to 180°C
code SN263E
Temperature probe Pt1000TR050S/E, ELKA connector, cable 1 meter

Temperature probe Pt1000TR050S/E, ELKA connector, cable 1 meter

code SN247E
Ultra thin temperature probe Pt1000TG3/E, ELKA connector

Ultra thin temperature probe Pt1000TG3/E, ELKA connector

Temperature range: -50 to 200°C
code SN252E
Temperature probe Pt1000TG7/E, ELKA connector

Temperature probe Pt1000TG7/E, ELKA connector

Temperature range: -50 to 200°C
code SN164E
Temperature probe Pt1000TR125/E, ELKA connector, cable 1 meter

Temperature probe Pt1000TR125/E, ELKA connector, cable 1 meter

Temperature range: -190 to 150°C
code SN239E
Temperature probe 2304-220/E, ELKA connector, cable 1 meter

Temperature probe 2304-220/E, ELKA connector, cable 1 meter

Temperature range: -30 to 220°C
code SN168E
Temperature probe 2021-150/E, ELKA connector, cable 1 meter

Temperature probe 2021-150/E, ELKA connector, cable 1 meter

Temperature range: -30 to 150°C
code SN169E
Temperature probe 2034-220/E, ELKA connector, cable 1 meter

Temperature probe 2034-220/E, ELKA connector, cable 1 meter

Temperature range: -30 to 150°C
code SN175E
Temperature probe 2061-200/E, ELKA connector, cable 1 meter

Temperature probe 2061-200/E, ELKA connector, cable 1 meter

Temperature range: -30 to 200°C
code SN178E
Temperature probe Pt1000TGL40/E, ELKA connector, cable 1 meter

Temperature probe Pt1000TGL40/E, ELKA connector, cable 1 meter

Temperature range: -30 to 80°C
code SN185E
Temperature probe Pt1000TR160/E, ELKA connector, cable 1 meter

Temperature probe Pt1000TR160/E, ELKA connector, cable 1 meter

Temperature range: -30 to 80°C
code SN199E
Stick-in probe 2091-250/E, ELKA connector, cable 1 meter

Stick-in probe 2091-250/E, ELKA connector, cable 1 meter

Temperature range: -50 to 250°C
code SN210E

Temperature range: -50 to 250°C
code

Other accessories

COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

code F8800
FP001 - Sigfox Sensor Holder for F8800 Professional Multi-Plate Radiation Shield

FP001 - Sigfox Sensor Holder for F8800 Professional Multi-Plate Radiation Shield

code FP001
Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP102
cable for transmitter adjustment via USB port

cable for transmitter adjustment via USB port

code SP003

Optional powering

Lithium battery 3,6V/AA

Lithium battery 3,6V/AA

code A4203
Adapter for external supply of IoT sensor with radio output to Sigfox network

Adapter for external supply of IoT sensor with radio output to Sigfox network

code SP014
Holder for 3.6 V lithium battery

Holder for 3.6 V lithium battery

code SP015
Lithium battery 3,6V/C

Lithium battery 3,6V/C

code A4206

Monitoring Software

COMET Cloud

COMET Cloud

code cloud

Software

download-icon Comet Vision Software (2.1.7593.30716 dbapi 20.0)
15.10 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Manuals

download-icon Instruction Manual
1.82 MB
download-icon Quick Start Manual
1.03 MB
download-icon Safety Information
166.64 KB
download-icon Declaration of Conformity
97.72 KB

Catalogs

download-icon CATALOG - IoT Sensors powered by Sigfox
2.17 MB

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code cloud
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