Temperature transmitter TFA 30.3120.90 — outdoor sensor for temperature monitoring

TFA 30.3120.90 — outdoor sensor for temperature monitoring is a dedicated temperature transmitter designed to measure ambient temperature and relay readings to compatible instruments and displays. As an external sensor it integrates with selected TFA weather stations and monitoring instruments to provide continuous remote temperature data for environmental, HVAC, agricultural and light industrial applications. The transmitter delivers reliable ambient measurements from an outdoor location and is intended for use with compatible receivers or data loggers to enable remote observation and recording.

Advantages

The transmitter offers stable and accurate ambient temperature sensing with a compact, weather-resistant enclosure suitable for outdoor mounting. It simplifies installation and integration with a range of compatible instruments and displays, enabling centralized monitoring. The device supports continuous remote data transmission, reducing the need for manual readings and improving the efficiency of environmental or HVAC monitoring workflows.

Suitable for

• Home and garden weather monitoring
• HVAC system temperature observation and control
• Agricultural ambient temperature tracking for greenhouses and barns
• Light industrial and storage environment monitoring
• Integration with data loggers and remote display units

Key specifications

• Function: external ambient temperature transmitter for remote monitoring
• Compatibility: designed to work with a range of compatible TFA instruments and displays
• Mounting: outdoor-ready housing for wall or pole installation
• Environmental resistance: weatherproof enclosure suitable for typical outdoor exposure
• Transmission: wireless connection to compatible receiver/display (see instrument compatibility)

How to use

Mount the transmitter in a representative outdoor location away from direct heat sources, reflective surfaces and excessive sheltering to ensure accurate ambient readings. Follow the manufacturer instructions for fixing the housing to a wall or pole and orient the sensor as recommended. Pair the transmitter with a compatible receiver or display following the instrument pairing procedure; once connected, the sensor will transmit temperature readings to the selected display or data logger for continuous monitoring and recording.

Usage recommendations

Install at a standard measurement height and in a sheltered but ventilated position to minimize direct sun and precipitation effects. Periodically inspect the housing for debris or damage and verify the connection with the receiver to ensure uninterrupted data transmission.