COMET TA7611 - Sensor for external probe (T+RH- oder CO2) and internal Barometer
The Comet TA7611 is an Ethernet-Sensor for external Probe (T+RH- oder CO2) and internal Barometer.
€459.00
Comet TA7611 is the Ethernet sensor for a digital T+RH or CO2 probe with an integrated barometer. With PoE, LCD display, and alarm function - ideal for laboratories and meteorological applications.
The Comet TA7611 is a versatile Ethernet sensor with PoE support. It expands the TA3611 with integrated atmospheric air pressure measurement. A digital temperature and humidity probe or a CO2 probe can be connected to the device, while air pressure is measured internally.
Thanks to the combination of an external probe and an internal pressure sensor, the TA7611 is particularly suitable for applications where multiple environmental parameters must be monitored simultaneously - for example in laboratories, climate chambers, or meteorological stations. The device features a backlit LCD display, audible and LED alarm signaling, and a modern web interface.
With support for IPv4/IPv6, Modbus TCP, SNMPv3, and COMET Cloud, the TA7611 offers secure and flexible integration into existing networks. The detachable mounting bracket makes installation easier.
Why the Comet TA7611 is the best sensor:
- External T+RH or CO2 probe + internal barometer
- Backlit LCD display with alarm function
- Power over Ethernet (IEEE 802.3af) or 5-24 V DC
- Integrated backup memory
- Modern web interface with IPv4/IPv6
- Modbus TCP, SNMPv3, and COMET Cloud
- Encrypted communication (HTTPS, TLS)
- Calculation of dew point, enthalpy, and other values
- Detachable mounting bracket
- Ideal for laboratories and meteorological applications
Technical data from the original datasheet:
- Air pressure measuring range: 600 to 1100 hPa
- Air pressure accuracy: ±1.3 hPa (at 23 °C, 800-1100 hPa)
- Temperature/humidity: depending on the connected DSxx probe
- CO2 measuring range: 0 to 10,000 ppm (with CO2 probe)
- Measurement interval: 1 second
- Operating temperature: -30 to +60 °C
- Protection class: IP30
- Dimensions: 116 x 85 x 42 mm
- Weight: 240 g
- Warranty: 3 years
Scope of delivery
- TA7611 Ethernet sensor
- User manual
- Traceable calibration certificate
- Free full version of COMET Vision software
- COMET Cloud for 3 months
- NO PROBES included in the scope of delivery
COMET TA7611
General data
- Network measuring device with Ethernet and PoE support
- Connection for a digital temperature/humidity or CO₂ probe
- Integrated sensor for measuring atmospheric pressure
- Backlit LCD display
- Audible and LED alarm indication
- Integrated data memory for securing measured values
- Supports COMET Cloud and COMET Vision
- IPv4/IPv6 capable with encrypted communication (HTTPS, SNMPv3, TLS)
- Detachable mounting bracket for easy installation
Technical data
- Measured quantities:
- Temperature (depending on connected DSxx probe)
- Relative humidity (depending on connected DSxx probe)
- CO₂ (depending on connected CO₂ probe)
- Atmospheric pressure (integrated sensor)
- Temperature:
- Measuring range: depending on the DSxx probe used
- Resolution: 0.1 °C
- Relative humidity:
- Measuring range: depending on the DSxx probe used
- Resolution: 0.1 % RH
- Pressure:
- Measuring range: 600 to 1100 hPa
- Accuracy: ±1.3 hPa at 23 °C (800 to 1100 hPa)
- Resolution: 0.1 hPa
- CO₂:
- Measuring range: 0 to 10,000 ppm
- Accuracy: ±(100 ppm + 5% of reading) at 23 °C and 1013 hPa
- Resolution: 1 ppm
- Calculated values:
- Dew point temperature
- Absolute humidity
- Specific humidity
- Mixing ratio
- Specific enthalpy
- Humidex
- Heat index
- Measurement interval: 1 s
- Supported temperature units: °C, °F
- Supported pressure units: hPa, kPa, mbar, mmHg, inHg, inH₂O, PSI, oz/in²
Connections
- 1 × connection for digital temperature/humidity or CO₂ probe (ELKA connector)
- 1 × Ethernet (RJ45)
- Supported CO₂ probe cable lengths: 1 m, 2 m, or 4 m
Communication & network
- Ethernet
- IPv4 / IPv6
- HTTP / HTTPS
- HTTP GET (JSON, XML)
- Web server (WWW)
- Modbus TCP
- SNMP v1 / v2c / v3
- Email notification (SMTP)
- Syslog
- COMET Cloud
Power supply
- Power over Ethernet (PoE, IEEE 802.3af)
- 5 to 24 V DC
Environmental conditions
- Operating temperature: -30 °C to +60 °C
- Protection class: IP30 (electronics)
Dimensions & weight
- Dimensions: 116 × 85 × 42 mm (without connected probe)
- Weight: approx. 240 g
Scope of delivery
- COMET TA7611
- User manual
- Traceable calibration certificate
- COMET Vision (full version)
- 3 months of COMET Cloud
- NO probes included in the scope of delivery
Temperature and humidity probes
Compatible power supply
Compatible mounting brackets
External probe holder for wall mounting.
Manufacturer Information:
COMET SYSTEM, s.r.o.
Bezručova 2901
756 61 Rožnov pod Radhoštěm
Czech Republic
Phone: +420 571 653 990
Email: info@cometsystem.com
Responsible person:
Didactum® Security GmbH
Im Mühlenfeld 4
48163 Münster
Deutschland
Fon:
(+49) 250 19 71 63 54 / (+49) 171 33 11 577
Email: info@didactum-security.de
