Line Calculator

Enter your pipe parameters to instantly calculate the required heat trace cable, line heat loss and total power demand.

INPUTS

A Pipe Outer Diameter mm
B Insulation Thickness mm
C Thermal Conductivity λ W/m·K
D Maintenance Temp. °C
E Min. Ambient Temp. °C
F Safety Factor  
G Pipe Length m

Fill in the parameters and press Calculate.

Thermal Conductivity

Typical λ for mineral wool insulation is 0.035–0.045 W/m·K.

Safety Factor

Recommended safety factor for standard applications is 1.15–1.25.

Cable Length

A 5% allowance for fittings and connections is automatically added.