Daihan Furnace Standard, 1200°C, 14lit. FHX-14, 230V(=SL.SFH22.14) DH.WFH22.14

Programmable digital muffle furnace for laboratory high-temperature heating and thermal processing up to 1200°C. The unit provides a 14 L chamber for sample ashing, heat treatment and material testing, using Kanthal A1 exposed-wire heating elements and K-type thermocouple feedback. Electrical requirement is single-phase AC 230 V, 50/60 Hz, and the product is offered with model/part codes FHX-14, SL.SFH22.14 and DH.WFH22.14.

Key Features:

• Temperature range: 300°C to 1200°C; maximum 1200°C
• Chamber capacity: 14 L (internal dimensions 25 x 35 x 16 cm)
• Heating elements: Kanthal A1 exposed wire, 4-side heating; heating power 4 kW
• Controller & display: Digital PID controller with jog-dial (turn+push) and digital LCD with backlight
• Program/timer: 4 programmable patterns with up to 10 segments; timer up to 99 hr 59 min
• Safety & sensors: Over-temperature and over-current protection, sensor error detection, door safety switch
• Electrical: 1 phase, AC 230 V, 50/60 Hz

Advantages:

• Rapid heat-up performance (requires approximately 20 minutes to reach 800°C) for efficient processing workflows
• Uniform 4-side Kanthal A1 heating and PID control deliver precise temperature control and stable profiles
• Built-in safety circuits and sensor error detection reduce risk during high-temperature operation
• Programmable multi-segment routines and a clear digital display enable repeatable, automated thermal procedures