FHA / FHC - Rúrkové pece až do 1350 °C

The FHA, single zone, and FHC, 3-zone, tube furnaces can be used either vertically or horizontally and have a maximum operating temperature of 1350 °C.

The extensive F range of tube furnaces is offered with a wide range of accessories. The furnaces comprise ceramic fibre modules with a high quality 5 mm APM wire heating element mounted in the insulation, held in position by a ceramic holding ridge. The low thermal mass ceramic fibre insulation ensures low energy consumption and allows fast heating rates. The control thermocouple is a high grade type S thermocouple. Additionally, the tube furnace is available with up to 8 heating zones for the most precise temperature control and uniformity.

Štandardná výbava

• 1350 °C maximum operating temperature
• Programmable temperature controller with 24 segments: FHA fitted with EPC3016P1, FHC fitted with CC-T1
• Ochrana proti prehriatiu
• Umožňuje použitie pracovných trubiek s vonkajším priemerom až 110mm
• Heated lengths of 200, 500, 750, 1000 or 1250 mm
• Use in horizontal or vertical orientation
• Exceptional lifetime and temperature stability
• High grade type S thermocouple
• Izolácia z keramických vlákien s nízkou tepelnou hmotnosťou
• High quality 5 mm APM wire as heating element
• Furnace fitted with separate control box with 3 m cable, plug and socket
• Ethernet communications

Možnosti (uveďte pri objednávke)

• A range of sophisticated digital controllers, multisegment programmers and data loggers with digital communication options is available - more information about controllers
• K dispozícii je široký výber pracovných trubiek s rôznymi priemermi a z rôznych materiálov: napr. z kremeňa, keramiky alebo kovu
• 'L' stand for vertical usage
• Izolačné záslepky a radiačný štít zaisťujú nízke tepelné straty a zlepšujú uniformitu teploty
• Modifikovaná atmosféra a vákuové zostavy sú k dispozícii - Viac informácií
• Larger tube diameters on request
• Vákuová zariadenia s voľbou rotačného čerpadla alebo turbomolekulárního čerpadlá sú k dispozícii pre pece s vnútorným priemerom trubiek 60 mm a vyššie
• Kyslíkový senzor pre sady inertného plynu
• 6 m length of cable between furnace body and control box with plug and socket
• Laboratory Gas Safety System for safe use with hydrogen above 750 °C

FHA / FHC - Rúrkové pece až do 1350 °C Technické údaje

View inside of the tube furnace

1. outer case
2. end insulation
3. case insulation
4. heating elements
5. inner insulation (hot face)

The rectangular housing is constructed with slots for convection cooling of the outer housing. With insulation made from low thermal mass ceramic fibre material, the heat conduction is reduced to a minimum.

Inside the tube furnace, the heating element is constructed of vacuum formed fibres containing free radiating heating elements that are attached to the insulation by a ceramic holding ridge.

When compared to conventional heating methods, the 5 mm thick heating wires are combined with a low voltage, heavy-weight transformer power supply that provides an extraordinary long lifetime of the heating elements and temperature stability. The control thermocouple is a high grade type S thermocouple. Additionally, each tube furnace model is available with up to 8 heating zones for the most precise temperature control and uniformity.