Surface temperature on solar panels is a key input for performance assessment and field diagnostics. TP878.1SS.0 is a contact temperature probe designed for direct surface measurements, using a 4-wire Pt100 sensor to support accurate readings in outdoor installations.
The probe covers a -40...+85 °C measuring range with 1/3 DIN accuracy. A 60 s response time (\tau0.63) matches typical surface monitoring tasks where stable contact readings are required. The probe head is compact at ∅ 30 mm x 7.5 mm height, making it easy to place on panel surfaces without bulky fixtures.
Built for practical deployment, the anodized aluminum alloy probe head pairs with a black PVC cable (∅ 4 mm) of 5 m length, terminated with free wires for straightforward connection to compatible measurement or logging equipment.
4-wire Pt100 sensor supports accurate resistance temperature measurement with reduced lead resistance effects.
Flat probe head is designed for surface contact measurement tasks.
Probe head is ∅ 30 mm x 7.5 mm and made of anodized aluminum alloy.
5 m black PVC cable (∅ 4 mm) ends with free wires for connection.
Measuring range and operating temperature are -40...+85 °C, with 60 s response time (\tau0.63).
