Heating Mantles
Heating Mantles & Controllers
Industrial Heating Mantles are employed in the pharmaceutical, chemical and metal recycling industry in order to support chemical and biological reactions or distillation processes. The heat input is ensured by a heat conductor which is crocheted into the carrier material.
The basic design of this heating mantle series corresponds to the PILZ laboratory heating mantles. However, the industrial mantles are mechanically reinforced because of the flask sizes.
The mounting fixture includes four sturdy eyebolts, loosely connected to a support ring. The safety heating mantle is equipped with an additional temperature sensor (300 °C) per heating zone. There are suitable control devices available for both versions.
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Industrial Heating Mantle type WHI
Description
- Tmax = 450 °C
- Outer jacket made of PTFE or aluminium coated glass fabric (as desired)
- Hand-crocheted heating unit made of glass silk
- 3 to 5 heating zones
- Suitable for flasks from 10 l up to 200 l
Device Features
- Terminal box
- Connecting cable with 10-pole industrial plug (2.0 m)
Operated with WRTI72 controller.
Industrial Safety Heating Mantle type WHIS
Description
- Tmax = 300 °C
- Outer jacket made of PTFE or aluminium coated glass fabric (as desired)
- Hand crocheted heating unit made of glass silk
- 3 to 5 heating zones
- Suitable for flasks from 10 l up to 200 l
Device Features
- Terminal box
- Connecting cable with 10-pole industrial plug (2.0 m)
- Cable with sensor plug (2.0 m)
- One temperature sensor per heating zone
- Standard: Thermo element Type K (NiCr-Ni),
other sensors on request
Operated with WRTI72 controller for temperature control to a maximum of 300 °C.
Protects the glass flasks against stress. In the event of excessive stress there is a danger of glass flask breakage.
Controller type WRTI71
Description
- table-top controller in a powder coated, robust metal housing with high chemical resistance
- aluminium front plate
Device Features
- master switch
- digital temperature display for lowest heating zone
- 3 to 5 power selectors with control status display for each heating zone
- with CEE-plug 16A for three-phase current connection 3×230V/50Hz
(cable length 1.5 m) - multipole, plug-in device outlet for industrial heating mantle connection
Controller series WRTI71 is employed for operating Industrial Heating Mantle WHI.
Controller type WRTI72
Description
- table-top controller in a plastic coated, robust metal housing with high chemical resistance
- aluminium front plate
Device Features
- master switch
- digital temperature display for media temperature
- 3 to 5 power selectors with control status display for each heating zone
- with CEE-plug 16A for three-phase current connection 3×230V/50Hz
- (cable length 1.5 m)
- Multipole, plug-in device outlet for industrial heating mantle connection
- 10-pole sensor connection
- Cable entry for signal contact to permit temperature monitoring
- Lemo socket size 1 / 4-pole / assignment in accordance with NAMUR
(connection for external sensor to measure the media temperature) - The overall control takes place via the freely selectable medium temperature Tmax=300 °C
- The temperature is limited by built-in temperature controllers, 300 °C for each zone being heated
Controller series WRTI72 is employed for operating Industrial Safety Heating Mantle WHIS.
