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IoT Wireless Temperature Sensor for 4 external Pt1000 probes with CINCH connector, LoRaWAN network

IoT Wireless Temperature Sensor for 4 external Pt1000 probes with CINCH connector, LoRaWAN network

The W0941E sensor with LoRaWAN network output measures temperature from four external Pt1000 probes on the cable. LoRa devices are powered by a replaceable battery with a lifespan of up to 10 years (3 years standard). 

Measured values are transmitted wirelessly at adjustable intervals (from 5 minutes to 24 hours) to the COMET Cloud storage, where they are accessible to users via computer or mobile device. The sensors offer remote configuration from the COMET Cloud and feature the capability to monitor up to two alarm thresholds, with any exceedance signaled by an alert sent to the user.

Key Features 

  • Wireless transmission of measured values and alarm states
  • Battery-powered with low battery indicator (battery life up to 10 years)
  • Remote device configuration via COMET Cloud
  • Calibration certificate with declared metrological traceability of standards according to CSN EN ISO/IEC 17025
  • Preconfigured Gateway available as an accessory at extra cost. For easy use, we offer several types of preconfigured LoRaWAN gateways that are fully prepared for communication with COMET Cloud and our sensors. This option simplifies the setup process and saves time for users

With a newly purchased wireless sensor with LoRaWAN connectivity, you receive 1 year of COMET Cloud for free; an additional year of operation in COMET Cloud then requires 1 credit.

The sensor is preconfigured for COMET Cloud. If you want to connect it to your own cloud, please state this in your order. Only then will you receive the necessary access details.


  • code
    W0941E
  • Warranty
    3 years
  • On request
Buy
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Technical data

Measured value

Temperature

TEMPERATURE SENSOR - external probe Pt1000

Measuring range -200 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 -20 to +60 °C
Channels 4x external temperature probe, CINCH connector
Message transmission interval adjustable 5-10-15-20-30 minutes, 1-2-3-4-6-8-12-24 hours
Operating frequency Europe 863-870 MHz
Maximum transmission power 25 mW (14 dBm)
Typical range of transmitter 15 km in the field, 2 km in the city (sensor in building)
Antenna internal, gain 2,15 dBi
Maximum receiver sensitivity -136 dBm @BW=125 kHz, SF=12
Power Lithium battery 3.6 V, C size, capacity 8.5 Ah
Protection class IP65
Dimensions 179 x 134 x 45 mm without connectors
Weight (including batteries) 350g
Warranty 3 years

Optional accessories and download

Pt1000TG8/C, temperature probe

Pt1000TG8/C, temperature probe

Temperature range: -80 to 200°C
code SN104C
Price $75
In stock 101 pcs
Pt1000TG8/C, temperature probe, cable 2 m

Pt1000TG8/C, temperature probe, cable 2 m

Temperature range: -80 to 200°C
code SN105C
Price $79
In stock 241 pcs
Pt1000TG8/C, temperature probe, cable 5 m

Pt1000TG8/C, temperature probe, cable 5 m

Temperature range: -80 to 200°C
code SN108C
Price $95
In stock 117 pcs
Pt1000TG8/C, temperature probe, cable 10 m

Pt1000TG8/C, temperature probe, cable 10 m

Temperature range: -80 to 200°C
code SN113C
Price $125
In stock 47 pcs
Pt1000TG7/C, temperature probe

Pt1000TG7/C, temperature probe

Temperature range: -50 to 200°C
code SN164C
Price $103
In stock 20 pcs
Pt1000TG7/C, temperature probe, cable 2 m

Pt1000TG7/C, temperature probe, cable 2 m

Temperature range: -50 to 200°C
code SN165C
Price $110
In stock 11 pcs
Pt1000TG7/C, temperature probe, cable 5 m

Pt1000TG7/C, temperature probe, cable 5 m

Temperature range: -50 to 200°C
code SN166C
Price $121
In stock 19 pcs
Pt1000TG7/C, temperature probe, cable 10 m

Pt1000TG7/C, temperature probe, cable 10 m

Temperature range: -50 to 200°C
code SN167C
Price $145
In stock 85 pcs
2301-220/C, temperature probe, cable 1 m

2301-220/C, temperature probe, cable 1 m

Temperature range: -30 to 220°C
code SN168C
Price $196
In stock 6 pcs
2021-150/C, temperature probe, cable 1 m

2021-150/C, temperature probe, cable 1 m

Temperature range: -30 to 150°C
code SN169C
Price $308
In stock 3 pcs
PTS350A-2/0, temperature probe, cable 2 m

PTS350A-2/0, temperature probe, cable 2 m

Temperature range: -30 to 130°C
code SN170C
Price $108
In stock 9 pcs
2034-220/C, temperature probe, cable 1 m

2034-220/C, temperature probe, cable 1 m

Temperature range: -30 to 150°C
code SN175C
Price $185
In stock 10 pcs
2061-200/C, temperature probe, cable 1 m

2061-200/C, temperature probe, cable 1 m

Temperature range: -50 to 200°C
code SN178C
Price $224
In stock 8 pcs
2061-200/C, temperature probe, cable 2 m

2061-200/C, temperature probe, cable 2 m

Temperature range: -50 to 200°C
code SN179C
Price $231
In stock 10 pcs
2061-200/C, temperature probe, cable 5 m

2061-200/C, temperature probe, cable 5 m

Temperature range: -50 to 200°C
code SN180C
Price $249
In stock 8 pcs
2061-200/C, temperature probe, cable 10 m

2061-200/C, temperature probe, cable 10 m

Temperature range: -50 to 200°C
code SN181C
Price $279
In stock 10 pcs
PTS350A-5/C, temperature probe, cable 5 m

PTS350A-5/C, temperature probe, cable 5 m

Temperature range: -30 to 130°C
code SN182C
Price $121
In stock 11 pcs
PTS350A-10/C, temperature probe, cable 10 m

PTS350A-10/C, temperature probe, cable 10 m

Temperature range: -30 to 130°C
code SN183C
Price $143
In stock 6 pcs
Pt1000TGL40/C, temperature probe, cable 1 m

Pt1000TGL40/C, temperature probe, cable 1 m

Temperature range: -30 to 80°C
code SN185C
Price $66
In stock 16 pcs
Pt1000TGL40/C, temperature probe, cable 2 m

Pt1000TGL40/C, temperature probe, cable 2 m

Temperature range: -30 to 80°C
code SN186C
Price $70
In stock 7 pcs
Pt1000TGL40/C, temperature probe, cable 5 m

Pt1000TGL40/C, temperature probe, cable 5 m

Temperature range: -30 to 80°C
code SN187C
Price $79
In stock 41 pcs
Pt1000TGL40/C, temperature probe, cable 10 m

Pt1000TGL40/C, temperature probe, cable 10 m

Temperature range: -30 to 80°C
code SN188C
Price $95
In stock 23 pcs
Pt1000TR160/C, temperature probe, cable 1 m

Pt1000TR160/C, temperature probe, cable 1 m

Temperature range: -30 to 80°C
code SN199C
Price $57
In stock 28 pcs
Pt1000TR160/C, temperature probe, cable 2 m

Pt1000TR160/C, temperature probe, cable 2 m

Temperature range: -30 to 80°C
code SN200C
Price $59
In stock 18 pcs
Pt1000TR160/C, temperature probe, cable 5 m

Pt1000TR160/C, temperature probe, cable 5 m

Temperature range: -30 to 80°C
code SN201C
Price $66
In stock 62 pcs
Pt1000TR160/C, temperature probe, cable 10 m

Pt1000TR160/C, temperature probe, cable 10 m

Temperature range: -30 to 80°C
code SN202C
Price $79
In stock 140 pcs
Pt1000TR160/C, temperature probe, cable 15 m

Pt1000TR160/C, temperature probe, cable 15 m

Temperature range: -30 to 80°C
code SN203C
Price $101
In stock 98 pcs
Pt1000TR160/C, temperature probe, cable 20 m

Pt1000TR160/C, temperature probe, cable 20 m

Temperature range: -30 to 80°C
code SN204C
Price $112
In stock 47 pcs
2091-250/C, Stick-in probe, cable 1 m

2091-250/C, Stick-in probe, cable 1 m

Temperature range: -50 to 250°C
code SN210C
Price $242
In stock 4 pcs
2091-250/C, Stick-in probe, cable 2 m

2091-250/C, Stick-in probe, cable 2 m

Temperature range: -50 to 250°C
code SN211C
Price $260
In stock 3 pcs
2091-250/C, Stick-in probe, cable 5 m

2091-250/C, Stick-in probe, cable 5 m

Temperature range: -50 to 250°C
code SN212C
Price $312
In stock 2 pcs
2091-250/C, Stick-in probe, cable 10 m

2091-250/C, Stick-in probe, cable 10 m

Temperature range: -50 to 250°C
code SN213C
Price $403
In stock on request
Pt1000TR125/C, temperature probe, cable 1 m

Pt1000TR125/C, temperature probe, cable 1 m

Temperature range: -190 to 150°C
code SN239C
Price $218
In stock 5 pcs
Pt1000TR125/C, temperature probe, cable 2 m

Pt1000TR125/C, temperature probe, cable 2 m

Temperature range: -190 to 150°C
code SN240C
Price $238
In stock 14 pcs
Pt1000TR125/C, temperature probe, cable 5 m

Pt1000TR125/C, temperature probe, cable 5 m

Temperature range: -190 to 150°C
code SN241C
Price $304
In stock 9 pcs
Pt1000TR125/C, temperature probe, cable 10 m

Pt1000TR125/C, temperature probe, cable 10 m

Temperature range: -190 to 150°C
code SN242C
Price $411
In stock 15 pcs
Pt1000TR050S/C, temperature probe, cable 1 m

Pt1000TR050S/C, temperature probe, cable 1 m

Temperature range: -50 to 400°C
Discontinued
Ultra thin temperature probe Pt1000TG3/C, CINCH connector

Ultra thin temperature probe Pt1000TG3/C, CINCH connector

Temperature range: -50 to 200°C
code SN252C
Price $88
In stock 107 pcs
Temperature probe Pt1000TR050S/C, CINCH connector, cable 10 meters

Temperature probe Pt1000TR050S/C, CINCH connector, cable 10 meters

Temperature range: -50 to 400°C
Discontinued
Ambient temperature probe, 201-80/C

Ambient temperature probe, 201-80/C

Temperature range: -30 to 80°C
code SN258
Price $46
In stock 29 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II

Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II

Temperature range: -30 to 180°C
code SN263C
Price $130
In stock on request
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 2 meters

Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 2 meters

Temperature range: -30 to 180°C
code SN264C
Price $132
In stock 1 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 5 meters

Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 5 meters

Temperature range: -30 to 180°C
code SN265C
Price $150
In stock 4 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 10 meters

Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 10 meters

Temperature range: -30 to 180°C
code SN266C
Price $178
In stock 1 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 15 meters

Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 15 meters

Temperature range: -30 to 180°C
code SN267C
Price $227
In stock on request
Temperature probe Pt1000TR050M/C, CINCH connector, cable 1 meter

Temperature probe Pt1000TR050M/C, CINCH connector, cable 1 meter

Temperature range: -50 to 400°C
code SN270C
Price $163
In stock 4 pcs
Temperature probe Pt1000TR050M/C, CINCH connector, cable 2 meters

Temperature probe Pt1000TR050M/C, CINCH connector, cable 2 meters

Temperature range: -50 to 400°C
code SN271C
Price $185
In stock 8 pcs
Temperature probe Pt1000TR050M/C, CINCH connector, cable 5 meters

Temperature probe Pt1000TR050M/C, CINCH connector, cable 5 meters

Temperature range: -50 to 400°C
code SN272C
Price $249
In stock 7 pcs
Temperature probe Pt1000TR050M/C, CINCH connector, cable 10 meters

Temperature probe Pt1000TR050M/C, CINCH connector, cable 10 meters

Temperature range: -50 to 400°C
code SN273C
Price $352
In stock on request

Lithium battery 3,6VC

Lithium battery 3,6VC

code A4206
Price $53
In stock on request

Accredited temperature calibration

Accredited temperature calibration

code SLU001
Price On request
In stock on request

LoRaWAN® Gateway, MikroTik wAP

LoRaWAN® Gateway, MikroTik wAP

code SP041
Price On request
In stock on request
LoRaWAN® Gateway, SenseCAP M2

LoRaWAN® Gateway, SenseCAP M2

code SP042
Price On request
In stock 16 pcs
LoRaWAN® Gateway, Milesight UG65

LoRaWAN® Gateway, Milesight UG65

code SP043
Price On request
In stock on request
LoRaWAN® Gateway, Milesight UG63

LoRaWAN® Gateway, Milesight UG63

code SP044
Price On request
In stock 19 pcs

Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP103
Price $44
In stock 10 pcs

COMET Cloud

COMET Cloud

code cloud
Price On request
In stock yes

Software

download-icon COMET Cloud Lite - Android (Google Play)
download-icon COMET Cloud Lite - iOS (App Store)

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon ie-wfs-wx9xxplus-01.pdf
1.11 MB
download-icon Quick Start Manual
529.67 KB

Catalogs

download-icon CATALOG - IoT Sensors powered by LoRa
2.36 MB
download-icon Catalogue Sheets - COMET LoRa Sensors
2.70 MB

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Contact

COMET AMERICA
11045 Alameda Ave
Inver Grove Heights, MN 55077
USA

E-mail: info@comet-america.com

Telephone customer support
Phone: (612)-845-6990

We produce

Leading manufacturer of temperature, humidity, atmospheric pressure, carbon dioxide CO2 transmitters, data loggers, monitoring systems, data acquisiton systems, thermometers, hygrometers, barometers. Production includes data acquisition systems, humidity, temperature, CO2 transmitters and portable thermometers, hygrometers, barometers, CO2 meters. Instruments are designed for accurate measurement and for monitoring environmental conditions.

All instruments come with included traceable calibration certificate with declared metrological traceability of etalons based on requirements of EN ISO/IEC 17025 standard.