COMET T7610 – WebSensor with Ethernet for Temperature -20 to +60 °C, Humidity, and Air Pressure

COMET T7610 – PoE WebSensor with Ethernet for Temperature −20 to +60 °C, Humidity 0–100 %RH, Air Pressure 600–1100 hPa, Dew Point, COMET Cloud 

The COMET T7610 is the professional PoE WebSensor with integrated sensors for temperature, relative humidity, dew point, and barometric pressure – the smart plug‑and‑play solution for network‑based remote monitoring in server rooms, data centers, technical facilities, warehouses, offices, museums, climate chambers, or building automation. Thanks to Power over Ethernet (IEEE 802.3af), it requires only a single network cable for both power and data – no separate power supply is needed. Fully integrated with COMET Cloud (3‑month free trial, then 1 credit per year) for graphs, data export, alarms via e‑mail/SMS, and remote access through browser or app.

The high‑precision capacitive polymer humidity sensor (±2.5 %RH from 5–95 % at 23 °C) and the Pt1000 temperature sensor (±0.6 °C) provide reliable measurement from −20 to +60 °C and 0 to 100 %RH. The barometric pressure sensor (600–1100 hPa ±1.3 hPa) completes the picture for comprehensive indoor climate monitoring. The dew point is automatically calculated (±1.5 °C at T < 25 °C and RH > 30 %). All humidity parameters – absolute humidity, specific humidity, mixing ratio, and specific enthalpy – are available directly. The dual‑line LCD displays all readings in real time and can be turned off if desired.

The Ethernet interface enables direct network connectivity – with an integrated web server for configuration, live view, and data export without additional software. Alternatively, Modbus TCP, SNMP, JSON, or XML can be used for integration into your BMS/SCADA/IoT system. The robust IP65 housing protects against dust and water jets – ideal for indoor and outdoor use (−20 to +60 °C). No mandatory cloud connection – also works entirely offline. The sensors are long‑term stable and available with a traceable calibration certificate (EN ISO/IEC 17025) – ensuring the highest quality for critical applications.

Why the COMET T7610 is the professional PoE WebSensor:

• Power over Ethernet – only one cable for power & data
• Integrated sensors T + RH + pressure – dew point & all humidity parameters
• COMET Cloud ready – 3‑month free access, remote monitoring & alarms
• High accuracy – Temp. ±0.6 °C | Humidity ±2.5 %RH | Pressure ±1.3 hPa
• Ethernet & Modbus TCP – open for SCADA & third‑party systems
• IP65 housing – weatherproof for indoor & outdoor use
• Dual‑line LCD can be disabled – live values or hidden display
• Long‑term stable & maintenance‑free – supplied with calibration certificate

Technical Data T7610:

• Temperature range: −20 to +60 °C (±0.6 °C)
• Humidity: 0 to 100 %RH (±2.5 %RH from 5–95 % at 23 °C)
• Dew point: −60 to +80 °C (±1.5 °C at T < 25 °C and RH > 30 %)
• Air pressure: 600 to 1100 hPa (±1.3 hPa at 23 °C, 800–1100 hPa range)
• Resolution: 0.1 °C / 0.1 %RH / 0.1 hPa
• Interface: Ethernet (RJ45), PoE IEEE 802.3af
• Cloud: COMET Cloud (3 months free)
• Protocols: WWW, Modbus TCP, SNMPv1, SOAP, XML
• Alarm notifications: E‑mail, SNMP Trap, Syslog
• Power supply: PoE or 9–30 V DC
• Operating temperature: −20 to +60 °C
• Protection rating: IP65
• Warranty: 3 years

Perfectly suited for:

• Server rooms & data centers (Environmental monitoring)
• Offices & conference rooms
• Museums & archives (art & documents)
• Warehouses & production halls
• Building automation & smart building systems
• Remote monitoring with alarm notifications
• Integration into SCADA & IoT systems
• Indoor climate monitoring including air pressure

Installation & Commissioning – done in minutes

Mount the device, connect the Ethernet (PoE) cable – done! Configure it via the web interface or COMET Cloud in seconds and go online. No separate power supply or server installation required.

Summary:

• Ambient temperature, relative humidity and barometric pressure – T‑Line WebSensor with Power over Ethernet (PoE)
• Remote alarm functionality
• PoE WebSensor with integrated sensors for temperature, relative humidity and air pressure
• The high‑precision capacitive polymer sensor ensures outstanding long‑term stability and top‑class accuracy
• The dual‑line LCD display is an additional advantage
• Supports Power over Ethernet (PoE) according to IEEE 802.3af
• Measured values are also converted into other humidity parameters: dew‑point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.

Scope of Delivery:

• T7610
• User manual
• Traceable calibration certificate
• Free TSensor software for device configuration
• COMET Cloud access for 3 months