WiFi temperature sensor for 4 external Pt1000 probes
Sensors with WiFi interface are designed to measure the temperature from connected temperature sensors (optional accessories).
Communication with the sensor is done via a wireless WiFi network. The device allows sending measured values to the online COMET Cloud or COMET Database storage with the shortest interval of 5 minutes. The values can be displayed on integrated web pages and provided to third party systems using the Modbus TCP protocol. The measured values are displayed on the LCD display.
The device continuously evaluates the alarm limits of the measured values and in case of exceeding them, it can send an e-mail or inform by means of acoustic or optical signaling. Two alarm limits are supported for each measurement channel.
The main advantage of sensors with WiFi interface is the simplicity of deployment in places where WiFi infrastructure is already available. Just place the sensor in the desired location and connect it to the WiFi network. WiFi sensor in conjunction with COMET Cloud or COMET Database offers a comprehensive solution for monitoring and alarm without the need for a server solution on the part of the user. If necessary, however, the sensor can also be connected to third-party systems, either using the Modbus TCP protocol or by sending JSON data to an http server.
Thanks to these unique features, the WiFi sensor will find applications and a wide range of application areas.
-
codeW0741
-
Warranty3 years
- $590
Technical data
Measured value
Temperature
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
GENERAL TECHNICAL DATA
Operating temperature
-30 to +60 °C
Channels
4x external temperature probe (Pt1000), CINCH connector
Measuring interval
1 s
Sending interval to COMET Cloud
adjustable 5 minutes to 12 hours
Communication protocols
HTTP(S), SMTP, ModbusTCP, SNMP (v1, v2c, v3), HTTP POST, HTTP GET (JSON, XML)
Alarm signalization
e-mail, acoustic, LED
Power
5.0 to 5.4 VDC; consumption 150 mA (max. 500 mA); USB-C connector
Radio section
frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: IEEE 802.11 b/g/n
WiFi security
Open, WEP, WPA, WPA2, WPA2-PMF, WPA3, WPA2-EAP
Protection class
IP30
Dimensions
81 x 93 x 32 mm
Weight
115 g
Warranty
3 years
Optional accessories and download
Pt1000TG8/C, temperature probe
Temperature range: -80 to 200°C
code
SN104C
Price
$68
In stock
52 pcs
Pt1000TG8/C, temperature probe, cable 2 m
Temperature range: -80 to 200°C
code
SN105C
Price
$72
In stock
on request
Pt1000TG8/C, temperature probe, cable 5 m
Temperature range: -80 to 200°C
code
SN108C
Price
$86
In stock
75 pcs
Pt1000TG8/C, temperature probe, cable 10 m
Temperature range: -80 to 200°C
code
SN113C
Price
$114
In stock
39 pcs
Pt1000TG7/C, temperature probe
Temperature range: -50 to 200°C
code
SN164C
Price
$94
In stock
4 pcs
Pt1000TG7/C, temperature probe, cable 2 m
Temperature range: -50 to 200°C
code
SN165C
Price
$100
In stock
8 pcs
Pt1000TG7/C, temperature probe, cable 5 m
Temperature range: -50 to 200°C
code
SN166C
Price
$110
In stock
14 pcs
Pt1000TG7/C, temperature probe, cable 10 m
Temperature range: -50 to 200°C
code
SN167C
Price
$132
In stock
2 pcs
2301-220/C, temperature probe, cable 1 m
Temperature range: -30 to 220°C
code
SN168C
Price
$178
In stock
9 pcs
2021-150/C, temperature probe, cable 1 m
Temperature range: -30 to 150°C
code
SN169C
Price
$280
In stock
3 pcs
PTS350A-2/0, temperature probe, cable 2 m
Temperature range: -30 to 130°C
code
SN170C
Price
$98
In stock
6 pcs
2034-220/C, temperature probe, cable 1 m
Temperature range: -30 to 150°C
code
SN175C
Price
$168
In stock
20 pcs
2061-200/C, temperature probe, cable 1 m
Temperature range: -50 to 200°C
code
SN178C
Price
$204
In stock
8 pcs
2061-200/C, temperature probe, cable 2 m
Temperature range: -50 to 200°C
code
SN179C
Price
$210
In stock
7 pcs
2061-200/C, temperature probe, cable 5 m
Temperature range: -50 to 200°C
code
SN180C
Price
$226
In stock
6 pcs
2061-200/C, temperature probe, cable 10 m
Temperature range: -50 to 200°C
code
SN181C
Price
$254
In stock
3 pcs
PTS350A-5/C, temperature probe, cable 5 m
Temperature range: -30 to 130°C
code
SN182C
Price
$110
In stock
16 pcs
PTS350A-10/C, temperature probe, cable 10 m
Temperature range: -30 to 130°C
code
SN183C
Price
$130
In stock
9 pcs
Pt1000TGL40/C, temperature probe, cable 1 m
Temperature range: -30 to 80°C
code
SN185C
Price
$60
In stock
8 pcs
Pt1000TGL40/C, temperature probe, cable 2 m
Temperature range: -30 to 80°C
code
SN186C
Price
$64
In stock
13 pcs
Pt1000TGL40/C, temperature probe, cable 5 m
Temperature range: -30 to 80°C
code
SN187C
Price
$72
In stock
30 pcs
Pt1000TGL40/C, temperature probe, cable 10 m
Temperature range: -30 to 80°C
code
SN188C
Price
$86
In stock
17 pcs
Pt1000TR160/C, temperature probe, cable 1 m
Temperature range: -30 to 80°C
code
SN199C
Price
$52
In stock
10 pcs
Pt1000TR160/C, temperature probe, cable 2 m
Temperature range: -30 to 80°C
code
SN200C
Price
$54
In stock
28 pcs
Pt1000TR160/C, temperature probe, cable 5 m
Temperature range: -30 to 80°C
code
SN201C
Price
$60
In stock
65 pcs
Pt1000TR160/C, temperature probe, cable 10 m
Temperature range: -30 to 80°C
code
SN202C
Price
$72
In stock
61 pcs
Pt1000TR160/C, temperature probe, cable 15 m
Temperature range: -30 to 80°C
code
SN203C
Price
$92
In stock
19 pcs
Pt1000TR160/C, temperature probe, cable 20 m
Temperature range: -30 to 80°C
code
SN204C
Price
$102
In stock
77 pcs
2091-250/C, Stick-in probe, cable 1 m
Temperature range: -50 to 250°C
code
SN210C
Price
$220
In stock
1 pcs
2091-250/C, Stick-in probe, cable 2 m
Temperature range: -50 to 250°C
code
SN211C
Price
$236
In stock
on request
2091-250/C, Stick-in probe, cable 5 m
Temperature range: -50 to 250°C
code
SN212C
Price
$284
In stock
6 pcs
2091-250/C, Stick-in probe, cable 10 m
Temperature range: -50 to 250°C
code
SN213C
Price
$366
In stock
2 pcs
Pt1000TR125/C, temperature probe, cable 1 m
Temperature range: -190 to 150°C
code
SN239C
Price
$198
In stock
8 pcs
Pt1000TR125/C, temperature probe, cable 2 m
Temperature range: -190 to 150°C
code
SN240C
Price
$216
In stock
14 pcs
Pt1000TR125/C, temperature probe, cable 5 m
Temperature range: -190 to 150°C
code
SN241C
Price
$276
In stock
37 pcs
Pt1000TR125/C, temperature probe, cable 10 m
Temperature range: -190 to 150°C
code
SN242C
Price
$374
In stock
18 pcs
Pt1000TR050S/C, temperature probe, cable 1 m
Temperature range: -50 to 400°C
Discontinued
Ultra thin temperature probe Pt1000TG3/C, CINCH connector
Temperature range: -50 to 200°C
code
SN252C
Price
$80
In stock
32 pcs
Temperature probe Pt1000TR050S/C, CINCH connector, cable 10 meters
Temperature range: -50 to 400°C
Discontinued
Ambient temperature probe, 201-80/C
Temperature range: -30 to 80°C
code
SN258
Price
On request
In stock
19 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II
Temperature range: -30 to 180°C
code
SN263C
Price
$118
In stock
1 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 2 meters
Temperature range: -30 to 180°C
code
SN264C
Price
$120
In stock
2 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 5 meters
Temperature range: -30 to 180°C
code
SN265C
Price
$136
In stock
on request
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 10 meters
Temperature range: -30 to 180°C
code
SN266C
Price
$162
In stock
1 pcs
Temperature probe Pt1000TG8Ex/C, CINCH connector, for ATEX zone II, cable 15 meters
Temperature range: -30 to 180°C
code
SN267C
Price
$206
In stock
on request
Temperature probe Pt1000TR050M/C, CINCH connector, cable 1 meter
Temperature range: -50 to 400°C
code
SN270C
Price
On request
In stock
6 pcs
Temperature probe Pt1000TR050M/C, CINCH connector, cable 2 meters
Temperature range: -50 to 400°C
code
SN271C
Price
On request
In stock
on request
Temperature probe Pt1000TR050M/C, CINCH connector, cable 5 meters
Temperature range: -50 to 400°C
code
SN272C
Price
On request
In stock
7 pcs
Accredited temperature calibration
code
SLU001
Price
$78
In stock
on request
USB-C cable, 1 meter
code
MP053
Price
$24
In stock
on request
wall holder for datalogger - kopie
code
LP100
Price
$42
In stock
12 pcs
Holder for mounting the Datalogger "U" on magnetic surfaces
code
LP102
Price
$14
In stock
on request
COMET Cloud
code
cloud
Price
On request
In stock
yes
code
cloud_app
Database Viewer for Comet Database
code
DBV
Price
$148
In stock
yes
code
BM512
code
PPO001
Software
Comet Database One Click Installer (21.1-V)
COMET Cloud Lite - Android (Google Play)
COMET Cloud Lite - iOS (App Store)
Others
Terms and Conditions COMET System s.r.o.
Manuals
Instruction Manual
Quick Start Manual
Safety Information
Calibration manual
Declaration of Conformity
MIB
Firmware and SDK
Firmware version 10-0-6-0 (2022-04-25)
Software development kit (SDK)
Catalogs
CATALOG - WiFi Sensors
Catalogue Sheets - COMET WiFi Sensors
Related products
COMET Cloud
code
cloud
Price
On request
In stock
yes
COMET Database
code
CDB
Price
$900
In stock
yes
WiFi temperature sensor with integrated probe
code
W0710
Price
$600
In stock
10 pcs
WiFi temperature sensor for one external Pt1000 probe
code
W0711
Price
$564
In stock
5 pcs
WiFi temperature and relative humidity sensor with integrated probe
code
W3710
Price
$706
In stock
3 pcs
WiFi temperature and relative humidity sensor for two external probes
code
W3721
Price
$580
In stock
13 pcs
WiFi temperature, relative humidity, CO2 and atmospheric pressure sensor with integrated probe
code
W4710
Price
$1 110
In stock
17 pcs
WiFi CO2 sensor with integrated probe
code
W5714
Price
$948
In stock
31 pcs
WiFi temperature, relative humidity and atmospheric pressure sensor with integrated probe
code
W7710
Price
$840
In stock
18 pcs