Fronius 43,0001,1188 Ambient Temperature Sensor PT1000

Monitor ambient temperature accurately in photovoltaic installations with the Fronius 43,0001,1188 Ambient Temperature Sensor PT1000. This sensor is used by solar installers and system integrators to optimize PV system performance by providing precise temperature data to Fronius dataloggers and inverters.

Key specifications

• Sensor type: PT1000 (Platinum Resistance Thermometer)
• Nominal resistance: 1000 Ohm at 0°C
• Temperature coefficient: 3.85 Ω/°C (IEC 60751)
• Measurement range: -30°C to +80°C
• Accuracy class: Class B (IEC 60751)
• Connection type: 2-wire
• Cable length: 2.5 meters
• Protection class: IP65
• Application: Ambient temperature monitoring for PV systems
• Compatibility: Fronius Datalogger Web, Fronius Datalogger Easy, Fronius Solar.web, Fronius Inverters
• Housing material: UV-resistant plastic
• Mounting: Wall mountable
• Output signal: Resistance (variable)
• Environmental resistance: Weatherproof, UV-resistant

Why choose it

The PT1000 sensor delivers reliable temperature measurements, enabling precise compensation for temperature effects on PV module performance. Its robust, weatherproof design ensures long-term durability in outdoor environments.

Ideal use cases

• Residential and commercial PV systems requiring ambient temperature monitoring
• Integration with Fronius dataloggers for enhanced performance analysis
• Temperature compensation in solar energy management

Good to know

The sensor is wall-mountable and features a 2.5-meter cable for flexible installation. It is compatible with Fronius monitoring solutions, providing accurate data for optimizing system efficiency.