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Medium Wave Quartz EmittersDownloads

Medium Wave Quartz Emitters With Medium Wave Quartz Emitters the heating coil heats the quartz glass tube and thus activates the product. Depending on the temperature you can see a dark red up to a bright-orange glow.

In the medium and long wave infrared range quartz infrared emitters have an emission range that can be compared with ceramic emitters. The short wave radiation ratio below 3 µm, that only quartz infrared emitters have, make the difference. Thus the application ranges of both emitter types are different despite many overlappings. Due to their lower mass they have shorter reaction times and are thus recommended also for cyclical or frequently interrupted operating processes. However, Quartz Emitters are more susceptible mechanically and not suitable for dusty or chemically aggressive environments. We distinguish between cassettes and individual tubes.

Choose from our Medium Wave Quartz Emitters between these models:


Quartz Cassettes

Quartz CassettesFQE (Full Quartz Element) with thermocouple Quartz CassettesPHQE (Pillar Half Quartz Element) Quartz CassettesQQE (Quarter Quartz Element)

Quartz Cassettes FQE

Quartz Cassettes generate usable wave lengths between 1.5 and 8 µm and thus emit a glow during the operation. The cabinet is made of aluminized steel and has excellent reflection characteristics.

The mounting is normally done via M5 threaded bolts. In order to reach a compatibility with ceramic emitters the quartz emitters can be manufactured with a terminal block.

The cassette typically includes seven tubes. A thermocouple can be installed in the middle tube upon request.


Quartz Cassettes standard

  • Connection: 100 mm beaded lead
  • Colour: white glass
  • Thermocouple: type K
  • Fixing: M5 threaded bolt
  • Dimension: see table
  • Voltage/Power: 230V / see table

Quartz Cassettes option

  • Connection: other lengths possible
  • Colour: none
  • Thermocouple: type J
  • Fixing: terminal block with spring & clip
  • Dimension: none
  • Voltage/Power: others possible
Type Dimensions Power
* with UL
FQE
Full Quartz Element

Drawing:
FQE
247 x 62,5 x 22 mm 150 W
250 W
400 W*
500 W*
650 W*
750 W*
1000 W*
PFQE
Pillar Full Quartz Element

Drawing:
PFQE
247 x 62,5 x 22 mm 150 W
250 W
400 W*
500 W*
650 W*
750 W*
1000 W*
HQE
Half Quartz Element

Drawing:
HQE
124 x 62,5 x 22 mm 150 W
250 W
325 W
400 W
500 W
PHQE
Pillar Half Quartz Element

Drawing:
PHQE
124 x 62,5 x 22 mm 150 W
250 W
325 W
400 W
500 W
QQE
Quarter Quartz Element

Drawing:
QQE
62,5 x 62,5 x 22 mm 150 W
250 W
SQE
Square Quartz Element

Drawing:
SQE
124 x 124 x 22 mm 150 W
250 W
400 W
500 W
650 W
750 W
1000 W

Quartz Glass Tubes

Quartz Glass Tubes

Our medium wave infrared quartz glass tubes are custom-built. They are for example used in toasters or radiation platens in drying systems. As shown in the picture there are different connecting options. Quartz glass tubes are available as light or dark emitters and are only suitable for horizontal operation.


Quartz Glass Tubes standard

  • Connection: -
  • Colour: white glass
  • Thermocouple: not possible
  • Fixing: -
  • Dimension: Ø 10 / 11 / 13 mm - length max. 1000 mm
  • Voltage/Power: -

Quartz Glass Tubes option

  • Connection: diverse
  • Colour: -
  • Thermocouple: none
  • Fixing: diverse
  • Dimension: diverse
  • Voltage/Power: diverse

STQH Emitters

STQH Emitters

STQH Emitters are bent quartz glass tubes that are usually used in infrared platens at thermoforming processes. The usable emitted wave length is 1.5 – 8 µm. They always have to be installed horizontally. Special holders for the emitters can be supplied.


STQH Emitters standard

  • Connection: 100 mm beaded lead
  • Colour: white glass
  • Thermocouple: not possible
  • Fixing: STQH Clip
  • Dimension:
    • 100 x 100 mm
    • 112 x 112 mm
    • 140 x 140 mm
    • 150 x 150 mm
  • Voltage/Power: 230V / 150 - 650 W

STQH Emitters option

  • Connection: other lengths possible
  • Colour: none
  • Thermocouple: none
  • Fixing: special holding available
  • Dimension: others possible
  • Voltage/Power: others possible

Thermocouple

We can also install a thermocouple into the quartz cassettes. It will be mounted in the middle of the seven quartz tubes. Usually it is a thermocouple type K (NiCr-Ni), however, type J (Fe-CuNi) is possible as well. A thermocouple cannot be installed in quartz glass tubes and STQH emitters.

thermocouple type K
thermocouple type K

Accessories

Ceramic Terminal Blocks

The ceramic terminal block is for use in buzz bar distribution systems or available with stainless steel inserts for the direct connection.

Ceramic Terminal Blocks

Buzz Bars

Buzz Bars (8 x 2,0 mm) can be used with ceramic terminal blocks to produce a flexible and maintenance free power distribution system.

Buzz Bars

V-Clips

Can be used to connect power leads to buzz bar distribution systems in combination with a fixing screw (supplied).

V-Clips


Downloads:

  • Chapter Infrared Heaters
    Chapter Infrared Heaters

    Contact free heating, various wave lengths: Direct heating of materials and surfaces. We offer a huge standard range for every type of infrared radiation in different models.


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