heat treatment furnace / tubular / gas / laboratory
max. 1300 °C, 56 kW | FRH series
Linn High Therm
Max.: 1,300 °C (2,372 °F)
The FRH series is an instrument manufactured by Linn High Therm company. It is a tube furnace of FRH-4-200/2000/1250. It has a Temperature maximum to 1300°C. The unit is used for heat treatment of metallic work pieces under protective gases. The insert tube inner diameter is approx. 134 mm / Kanthal APM, its heated length is approx. 2000 mm, its cooling tube inner diameter, water cooled is 134 mm / 1.4301, its length cooling tube is approx. 2000 mm and its max. heat output is approx. 56 kW. The unit can be adapted to individual customer requirements.