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Nabertherm
High-Temperature Tube Furnaces, Series RHTH / RHTV

Nabertherm High-Temperature Tube Furnaces, Series RHTH / RHTV
Nabertherm High-Temperature Tube Furnaces, Series RHTH / RHTV
The high-temperature tube furnaces are available in either horizontal (type RHTH) or vertical (type RHTV) designs. High-quality insulation materials made of vacuum-formed fibre plates enable energy-saving operation and a fast heating time due to low heat storage and heat conductivity. By using different gas supply systems, operations can be performed under non-flammable or flammable protective or reactive gases or under vacuum.
  • Insulation with vacuum-formed ceramic fibre plates.
  • Dual shell housing made of sheets of textured st. steel.
  • Ceramic working tube made of material C 799 incl. fibre plugs for operation under air.
  • Type B thermocouple.
  • Power unit with low-voltage transformer and thyristor.
  • Over-temperature limiter.
  • Switchgear and control unit separate from furnace in separate floor standing cabinet.
  • MoSi2 heating elements.
Technical Data:
Mains supply:400 V, 50 / 50 Hz
 TypeOutside dimens­ions
(W x D x H)
cm		Tube-Ø x
tube length
mm		Heated
length
mm		Weight
kg		Temperature range
°C		Order No.PU Availability
 RTHT 50/150/1647* x 48 x 64380 x 50150701600**54465711Login / Registration-
RTHT 50/150/1747* x 48 x 64380 x 50150701700**54465721Login / Registration-
 RTHT 50/150/1847* x 48 x 64380 x 50150701800**54465731Login / Registration-
 RTHT 80/300/1662* x 55 x 64530 x 80300901600**54465741Login / Registration-
 RTHT 80/300/1762* x 55 x 64530 x 80300901700**54465751Login / Registration-
 RTHT 80/300/1862* x 55 x 64530 x 80300901800**54465761Login / Registration-
 RTHT 120/600/1692* x 55 x 64830 x 1206001101600**54465771Login / Registration-
 RTHT 120/600/1792* x 55 x 64830 x 1206001101700**54465781Login / Registration-
 RTHT 120/600/1892* x 55 x 64830 x 1206001101800**54465791Login / Registration-
 RHTV 50/150/1650 x 65 x 51*380 x 50150701600**54465801Login / Registration-
 RHTV 50/150/1750 x 65 x 51*380 x 50150701700**54465811Login / Registration-
 RHTV 50/150/1850 x 65 x 51*380 x 50150701800**54465821Login / Registration-
 RHTV 80/300/1658 x 65 x 66*530 x 80300901600**54465831Login / Registration-
 RHTV 80/300/1758 x 65 x 66*530 x 80300901700**54465841Login / Registration-
 RHTV 80/300/1858 x 65 x 66*530 x 80300901800**54465851Login / Registration-
 RHTV 120/600/1658 x 65 x 96*830 x 1206001101600**54465861Login / Registration-
RHTV 120/600/1758 x 65 x 96*830 x 1206001101700**54465871Login / Registration-
 RHTV 120/600/1858 x 65 x 96*830 x 1206001101800**54465881Login / Registration-
RHTV models incl. stand.
* Without tube.
** Values outside the tube. Difference to temperature inside the tube up to + 50 K.