COMET system - Advanced features - Atmospheric pressure

For 30 years COMET system has been producing advanced measuring technology for environmental monitoring in industry, health and research, agriculture, IT datacenters and metrology.
We are an authorized distributor of the Czech producer of dataloggers, thermometers, sensors and monitoring systems COMET. We provide sales and calibration of most products of this brand. COMET system products can be purchased directly in our e-shop including calibration.


Datalogger Comet U4440 for measuring temperature, humidity, CO2 and atmospheric pressure
In stock
445,11 € excl. VAT
538,58 € incl. VAT
538,58 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -20 °C |
Humidity measurement range | 0 to100% |
CO2 measurement range | 0 to 5000 ppm |
The datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. When the set limits are exceeded, alarms are…

Comet C4141 thermometer, hygrometer and barometer with external probe on cable
Immediately in stock
from
280,93 € excl. VAT
from 339,93 € incl. VAT
from 339,93 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 5 to 100% |
The Comet C4141 is designed to measure temperature, relative humidity and atmospheric pressure (it also measures the pressure tendency over…


Thermometer, hygrometer and barometer Comet D4130
Upon request
344,69 € excl. VAT
417,07 € incl. VAT
417,07 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -10 °C |
Humidity measurement range | 5 to 95 % |
The Comet D4130 is designed to measure and record temperature, relative humidity and atmospheric pressure (it also measures the pressure…

Comet U4130 temperature, humidity and pressure data logger
In stock
301,26 € excl. VAT
364,52 € incl. VAT
364,52 € incl. VAT
Temperature range (max) | 70 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet U4130 stores temperature, relative humidity and atmospheric pressure in an internal memory that can store up to 500,000 values.…


Temperature, humidity, CO2 multilogger with barometer Comet M1323
Upon request
927,28 € excl. VAT
1 122,01 € incl. VAT
1 122,01 € incl. VAT
Temperature range (max) | 600 °C, depends on the type of sensor |
---|---|
Temperature range (min) | -200 °C, depends on the type of sensor |
Humidity measurement range | depends on the type of sensor |
CO2 measurement range | 2000 ppm |
Multilogger Comet M1323 is maximally equipped for professional use. It can measure temperature, humidity, CO2, barometric pressure, voltage…

Comet T2114 atmospheric pressure sensor with 4-20mA output
In stock
216,38 € excl. VAT
261,82 € incl. VAT
261,82 € incl. VAT
The Comet T2114 sensor is designed to measure atmospheric pressure using a built-in sensor. The measured values are displayed on the LCD…

Comet T2214 atmospheric pressure sensor with 0-10V output
In stock
216,38 € excl. VAT
261,82 € incl. VAT
261,82 € incl. VAT
The Comet T2214 sensor is designed to measure atmospheric pressure using a built-in sensor. The measured values are displayed on the LCD…


Comet H7530 temperature, humidity and pressure sensor, Ethernet output and two relays
In stock
453,08 € excl. VAT
548,23 € incl. VAT
548,23 € incl. VAT
Temperature range (max) | 80 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet H7530 sensor is designed for online monitoring of temperature, humidity and atmospheric pressure using a built-in sensor and two…

Comet T7410 temperature, humidity and pressure sensor with RS485 output
In stock
355,85 € excl. VAT
430,58 € incl. VAT
430,58 € incl. VAT
Temperature range (max) | 80 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet T7410 sensor is designed to measure temperature, relative humidity and atmospheric pressure using a built-in sensor. It can also…


Comet D4141 thermometer, hygrometer and barometer with external probe on cable
In stock
from
359,83 € excl. VAT
from 435,39 € incl. VAT
from 435,39 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet D4141 is designed to measure and record temperature, relative humidity and atmospheric pressure (it also measures the pressure…


Web Sensor Comet T7610 PoE temperature, humidity and pressure sensor with Ethernet output
In stock
443,91 € excl. VAT
537,13 € incl. VAT
537,13 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -20 °C |
Humidity measurement range | 0 to100% |
Web Sensor Comet T7610 temperature, humidity and atmospheric pressure. It communicates via an Ethernet network that can be powered at the…

WiFi temperature, humidity, pressure and CO2 sensor Comet W4710
In stock
534,37 € excl. VAT
646,59 € incl. VAT
646,59 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to 95% |
CO2 measurement range | 5000 ppm |
The Comet W4710 WiFi sensor is versatile with internal sensors for measuring temperature, relative humidity, barometric pressure and CO2.…


Web Sensor Comet T7510 temperature, humidity and pressure with Ethernet output
Upon request
403,27 € excl. VAT
487,96 € incl. VAT
487,96 € incl. VAT
Temperature range (max) | 80 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
Web Sensor Comet T7510 with built-in temperature, relative humidity and atmospheric pressure sensors. It communicates via Ethernet and can…


Comet U4440 IoT temperature, humidity, CO2 and pressure data logger
In stock
from
727,63 € excl. VAT
from 880,43 € incl. VAT
from 880,43 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -20 °C |
Humidity measurement range | 0 to100% |
CO2 measurement range | 5000 ppm, 0 to 5000 ppm |
Comet U4440M and U4440G are IoT wireless data loggers with built-in GSM modem. After purchasing a SIM card, immediate connection to the…

Comet T7418 indoor temperature, humidity and pressure sensor with RS485 output
In stock
303,25 € excl. VAT
366,93 € incl. VAT
366,93 € incl. VAT
Temperature range (max) | 50 °C |
---|---|
Temperature range (min) | -10 °C |
Humidity measurement range | 5 to 95 % |
The Comet T7418 indoor sensor is designed to measure temperature, relative humidity and atmospheric pressure indoors and for building…

Comet T7318 indoor temperature, humidity and pressure sensor with RS232 output
Upon request
238,29 € excl. VAT
288,33 € incl. VAT
288,33 € incl. VAT
Temperature range (max) | 50 °C |
---|---|
Temperature range (min) | -10 °C |
Humidity measurement range | 5 to 95 % |
The Comet T7318 indoor sensor is designed to measure temperature, relative humidity and atmospheric pressure indoors and for building…

Interior atmospheric pressure sensor Comet T2118 with 4-20mA output
In stock
195,26 € excl. VAT
236,26 € incl. VAT
236,26 € incl. VAT
The Comet T2118 indoor atmospheric pressure sensor is designed to measure the pressure inside buildings. The display and output of pressure…

Interior atmospheric pressure sensor Comet T2218 with 0-10V output
In stock
195,26 € excl. VAT
236,26 € incl. VAT
236,26 € incl. VAT
The Comet T2218 indoor atmospheric pressure sensor is designed to measure the pressure inside buildings. The display and output of pressure…


Measuring and recording control panel with alarms Comet MS6D
In stock
1 171,55 € excl. VAT
1 417,58 € incl. VAT
1 417,58 € incl. VAT
Temperature range (max) | 1800 °C, depends on the type of sensor |
---|---|
Temperature range (min) | -200 °C, depends on the type of sensor |
Humidity measurement range | 0 to100%, depends on the type of sensor |
CO2 measurement range | depends on the type of sensor |
The Comet MS6D monitoring panel offers measurement of temperature, humidity, pressure, CO2, voltage, current, pulse and other variables. It…


Comet M1321 temperature, humidity and barometer multilogger
Upon request
797,37 € excl. VAT
964,82 € incl. VAT
964,82 € incl. VAT
Temperature range (max) | 600 °C, depends on the type of sensor |
---|---|
Temperature range (min) | -200 °C, depends on the type of sensor |
Humidity measurement range | depends on the type of sensor |
The Come M1321 professional multilogger measures temperature, humidity and barometric pressure. It is equipped with MiniDin connectors and…

Comet T2414 atmospheric pressure sensor with RS485 output
In stock
281,73 € excl. VAT
340,89 € incl. VAT
340,89 € incl. VAT
The Comet T2414 sensor is designed to measure atmospheric pressure using a built-in sensor. The measured value is displayed on the LCD…

Comet T2314 atmospheric pressure sensor with RS232 output
In stock
195,26 € excl. VAT
236,26 € incl. VAT
236,26 € incl. VAT
The Comet T2314 is designed to measure atmospheric pressure using a built-in sensor. The measured value is displayed on the LCD display.…

Comet H7430 temperature, humidity and pressure controller with RS485 output
In stock
425,98 € excl. VAT
515,44 € incl. VAT
515,44 € incl. VAT
Temperature range (max) | 80 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet H7430 is designed for online monitoring of temperature, relative humidity and atmospheric pressure using a built-in sensor and…


Comet H7531 temperature, humidity and pressure sensor, Ethernet output and two relays
In stock
from
472,60 € excl. VAT
from 571,85 € incl. VAT
from 571,85 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet H7531 sensor with external probe on cable is designed for online monitoring of temperature, humidity and atmospheric pressure and…


Comet T7411 temperature, humidity and pressure sensor with RS485 output
In stock
from
372,98 € excl. VAT
from 451,31 € incl. VAT
from 451,31 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet T7411 sensor with external probe on the cable is designed for measuring temperature, relative humidity and atmospheric pressure.…


Comet T7311 temperature, humidity and atmospheric pressure sensor with RS232 output
In stock
from
298,86 € excl. VAT
from 361,62 € incl. VAT
from 361,62 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet T7311 sensor with external probe on the cable is designed for measuring temperature, relative humidity and atmospheric pressure.…


Web Sensor Comet T7613D PoE temperature, humidity and pressure sensor with Ethernet output
In stock
458,26 € excl. VAT
554,49 € incl. VAT
554,49 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
Web Sensor Comet T7613D for air duct with built-in temperature, relative humidity and atmospheric pressure sensors. It communicates via an…


Web Sensor Comet T7511 temperature, humidity and pressure with Ethernet output
In stock
from
417,61 € excl. VAT
from 505,31 € incl. VAT
from 505,31 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
Web Sensor Comet T7511 with external temperature, humidity and atmospheric pressure probe. Communicates via Ethernet. It can further…

Comet T7310 temperature, humidity and atmospheric pressure sensor with RS232 output
Immediately in stock
281,73 € excl. VAT
340,89 € incl. VAT
340,89 € incl. VAT
Temperature range (max) | 80 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
The Comet T7310 sensor is designed to measure temperature, relative humidity and atmospheric pressure using a built-in sensor. It can also…


Comet T2514 Web Pressure Sensor with Ethernet output
In stock
303,25 € excl. VAT
366,93 € incl. VAT
366,93 € incl. VAT
Web Sensor Comet T2514 with built-in atmospheric pressure sensor. Pressure display and output is possible in the following units - hPa, kPa…


Web Sensor Comet T7611 PoE temperature, humidity and pressure with Ethernet output
In stock
from
458,26 € excl. VAT
from 554,49 € incl. VAT
from 554,49 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to100% |
Web Sensor Comet T7611 with external temperature and humidity probe. It communicates via an Ethernet network, which can be powered at the…

WiFi temperature, humidity and pressure sensor Comet W7710
In stock
404,86 € excl. VAT
489,88 € incl. VAT
489,88 € incl. VAT
Temperature range (max) | 60 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 0 to 95% |
The Comet W7710 is a wireless sensor that you simply install within range of your WiFi network. Thanks to the built-in sensor, it can…