Firma:             Heraeus

Modell:             M 110

The following illustrations and descriptions refer to the instrument model and are drawn from brochures. They do not represent the scope of delivery. Please refer to the text of the offer for the exact scope of delivery.

Description

The outer casing of this particular Muffle Furnace is of precoated galvanized steel sheet.

The front plate is of aluminized steel sheet with an easily removable facing.

The annealing chamber is heated from two sides. CrFeAI heating coils are embedded in readily exchanged grooved refractory bricks and covered by silicon carbide plates.

The control insert in the bottom part of the furnace sits on pulI-out rails. All switching and control elements are thus easily accessible in case maintenance becomes necessary.

The door insulation, the rear wall of the annealing chamber as well as the ceiling are of fibrous material (aluminum silicate).

The bottom plate and furnace mouth are of refractory bricks (ceramic plates).

Tecnical Data

Rated temperature:                    1100°C

Rated capacity:                          2.9 kW

Rated frequency:                        50/60 Hz

Rated voltage:                            220 V

Power supply connection:          Shock-proof plug

Mains fuse                                  16 A, delay-action type

(by customer):                            16 A, autom.circuit breaker

Radio interference                      Degree of disturbance N

suppressed:                               in acc.w. VDE 0825

Rise time to 1100 °C:                 125 min

CooI-down time to 100 °C          18 hours

Weight:                                       78 kg

Bottom load:                               10 kg

Work.chamber volume:             9 liters

Dimensions of the working chamber: 

Width                                           200 mm

Height                                          150 mm

Depth                                          300 mm

Ext. dimensions:

Width                                           576 mm

Height                                          752 mm

Depth                                          720 mm

Range spacers limit wall clearance in extractor-fan

equipped models to 25 mm.