High Temperature Laboratory Furnace - RHF

The RHF range of silicon carbide heated high temperature chamber furnaces comprises four chamber sizes, each available with three maximum operating temperatures of 1400 °C, 1500 °C and 1600 °C. Robust construction and high quality elements provide rapid heating rates (typically reaching 1400 °C in under 40 minutes) and a long reliable working life.

Standard features

1400°C, 1500°C or 1600°C maximum operating temperature
Programmable EPC3016P1 controller
3, 8, 15 or 35 litre chamber volumes
Vertical lift door keeps heated surface away from the user
Soft closing door (3 & 8 litre models only) protects the thermal insulation
Silicon carbide heating elements provide long life and are able to withstand the stresses of intermittent operation
RHF 3 & 8 litre have a cast alumina hearth; RHF 15 & 35 have silicon carbide hearth
Low thermal mass insulation for high energy efficiency

Options (specify these at time of order)

A range of sophisticated digital controllers, multisegment programmers and data loggers with digital communication options is available - more information about controllers
Over-temperature protection (recommended to protect valuable contents & for unattended operation)
Heating element protection tiles

High Temperature Laboratory Furnace - RHF Technical details

RHF chamber with SiC protection tiles

Working chamber
Heating Elements
SiC protection tiles
Thermal insulation

High Temperature Laboratory Furnace - RHF Examples

High Temperature Laboratory Furnace - RHF Technical Data

	Max temp (°C)	Heat-up time (mins)	Dimensions: Internal H x W x D (mm)	Dimensions: External H x W x D (mm) H (door open)	Configuration	Volume (litres)	Max power (W)	Holding power (W)	Thermocouple type	Weight (kg)	Power supply required per phase
RHF 14/3	1400	33	120 x 120 x 205	670 x 435 x 608 (915)	Bench-top	3	4500	1900	R	42	Single phase 200-240V 30A, 380-415V 2 phase 15A
RHF 14/8	1400	22	170 x 170 x 270	715 x 505 x 680 (1000)	Bench-top	8	8000	3200	R	64	Single phase 200-240V 50A, 380-415V 2 phase + N 25A
RHF 14/15	1400	35	220 x 220 x 310	810 x 690 x 780 (1105)	Bench-top	15	10000	2900	R	125	380-415V 3 phase + N 22A, 200-220V 3 phase delta 38A
RHF 14/35	1400	38	250 x 300 x 465	885 x 780 x 945 (1245)	Bench-top	35	16000	6000	R	179	380-415 3 phase + N 35A, 200-220V 3 phase delta 60A, 440-480V 3 phase no N 35A
RHF 15/3	1500	45	120 x 120 x 205	670 x 435 x 608 (1000)	Bench-top	3	4500	2000	R	46	220-240V single phase 36A, 380-415V, 2 phasse + N, 18A
RHF 15/8	1500	40	170 x 170 x 270	715 x 505 x 680 (1000)	Bench-top	8	8000	3500	R	61	200-220 3 phase delta 30A, 200-208V 3 phase + delta 38A, 380-415V 3 phase delta 17.5A
RHF 15/15	1500	46	220 x 220 x 310	810 x 690 x 780 (1105)	Bench-top	15	10000	3000	R	125	380-415V 3 phase + N 25A, 230-240V 3 phase delta 43A,
RHF 15/35	1500	46	250 x 300 x 465	885 x 780 x 945 (1245)	Bench-top	35	16000	6200	R	178	380 - 415 3 phase + N 35A, 440-480V 3 phase no N 60A, 380-415V 3 phase no N 35A, 440-480 3 phase + N 35A
RHF 16/3	1600	42	120 x 120 x 205	655 x 435 x 610 (905)	Bench-top	3	4500	2300	R	42	200-240V single phase 36A, 380-415V 2 phase + N 18A, 200-240V 3 phase delta 30A
RHF 16/8	1600	35	170 x 170 x 270	705 x 505 x 675 (990)	Bench-top	8	8000	4000	R	61	380-415V 3 phase + N 18A, 220-240V 3 phase delta 29A, 200-208V 3 phase delta 34A, 380-415V 3 phase no N 18A, 440-480V 3 phase no N 18A
RHF 16/15	1600	58	220 x 220 x 310	810 x 690 x 780 (1105)	Bench-top	15	10000	3500	R	140	380-415V 3 phase + N 25A, 200-240V 3 phase delta 42A, 440-480V 3 phase + N 25A
RHF 16/35	1600	113	250 x 300 x 465	1530 x 900 x 1020 (1885)	Floor-standing	35	16000	7000	R	270	380-415V 3 phase + N 40A, 220-240V 3 phase delta 62A, 380-415 3 phase no N 37A, 440-480V 3 phase + N 40A

Please note
- Maximum continuous operating temperature is 100°C below maximum temperature
- Heat up rate is measured to 100°C below maximum, using an empty chamber
- Holding power is measured at continuous operating temperature

Content may be subject to modifications or corrections

_{Content may be subject to modifications or corrections}