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Pyrometers & Controllers



Grobet USA TM
Fiber Burnout Furnaces
 
Grobet USA TM furnaces are insulated with space-age ceramic fiber for fast heating and cooling at low electrical cost. The firing chamber is 13"W x 13"D x 9"H (33 x 33 x 23 cm), large enough for volume jewelry making. These kilns fire to 1700 degrees F (967 C), so you can also use them for low-fire ceramics, enameling on metal, china painting or glass fusing. A heavy steel case protects the firing chamber for long life and the chamber is supported by a double-layer steel bottom. The base lifts the furnace off the work surface so no stand is needed. You can watch the firing chamber juring heating through a peephole in the door. The peephole and top vent-hole are sealed with metal covers when not in use. The door remains tightly sealed, even at high temperature, with the spring-loaded latch.
Heats to 1000 degrees F (538 C) in 30 min.

 
Digital Control Furnaces

The digital control models use the DTC-800 controller, eliminating the need for a pyrometer. With this feature packed temperature controller, you can program up to eight ramps (raising or lowering the temperature at the rate you specify) and eight dwells (holding the temperature constant for the length of time you specify.) The digital models use a type-K thermocouple, long proven for it's reliability. The controller will shut off automatically should the thermocouple fail and the cdontroller stores up to six programs even if the power shuts off. The furnace has a one year warranty. The controller has a two year warranty. Can be shipped UPS.
Shipping Weight 108lbs. (49kg)

 
120 volt furnace and digital controller
(requires 20 Amp dedicated line)

 
#22.110
 
$ Call Us!
 
240 volt furnace and digital controller
(requires 10 Amp dedicated line)

 
#22.112
 
$ Call Us!
 
Replacement heating element for 120 or 240 volt

 
#22.113
 
$ Call Us!


 
Manual Control Furnaces

The manual control models use an infinite control switch with pilot light. A pyrometer hole is drilled in the back of the firing chamber. (Pyrometer not included, sold below). The furnace comes with a one-year warranty. A digital controller may be purchased separately to be used in place of the pyrometer. Can be shipped UPS.
Shipping Weight 108lbs (49kg)

 
120 volt manual control furnace
(requires 20 Amp dedicated line)

 
#22.114
 
$ Call Us!
 
240 volt manual control furnace
(requires 10 Amp dedicated line)

 
#22.116
 
$ Call Us!
 
Replacement heating element for 120 or 240 volt

 
#22.113
 
$ Call Us!

Pyrometers & Controllers

 
Pyrometers

Used to measure temperature in burnout ovens. Measure within 98% accuracy,
from 0 to 2500 degrees F (0 to 1371 C) on meter. Have 5" (127 mm) lead and sheathed
1/8th (3.2 mm) thermocouple. Can be mounted on wall. Available with analog or digital readings.

 
Analog (needle) pyrometer

 
#22.160
 
$ Call Us!
 
Digital pyrometer

 
#22.161
 
$ Call Us!


 
Digital Controllers

For use with Grobet USATM burnout furnaces, as well as most
other 120 or 240 volt furnaces. Same programming features as described above.
Shipping Weight 13 lbs (6 kg)

 
120 volt digital controller
(requires 20 Amp dedicated line)

 
#22.117
 
$ Call Us!
 
240 volt digital controller
(requires 10 Amp dedicated line)

 
#22.118
 
$ Call Us!

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Vigor

 
Brick Burnout Furnaces

Features in infinite control switch and maximum operating temperature of 2000 degrees F (1093C). Includes a pre-drilled hole in the back of the firing chamber, for easy insertion of a thermocouple. FOr use with a digital or or analog pyrometer or digital controller. Elements are exposed in dropped, recessed grooves and the swing-style door open wide for easy flask handling. Kiln base keeps firing chamber off your work surface, so a stand is not needed. A peephole in the door and vent hole in top have metal covers.

 
Standard Size

Firing chamber dimensions:
8-1/2" W x 8-3/4" H x 9" D (21.6 x 22.2 x 22.9 cm)

Outside dimensions:
17-1/4" W x 17-3/4" H x 18" D (43.8 x 45.1 x 45.7 cm)

 
120 volt model
(requires 20 Amp dedicated line)

 
#22.07600
 
$ Call Us!
 
220 volt model
(requires 10 Amp dedicated line)

 
#22.07600/220
 
$ Call Us!
 
Heating element for 120 volt furnace

 
#22.07601
 
$ Call Us!
 
Heating element for 220 volt furnace

 
#22.07602
 
$ Call Us!


 
Large Size

Firing chamber dimensions:
13" W x 8-3/4" H x 13-1/2" D (33 x 22.2 x 34.3 cm)

Outside dimensions:
21-1/2" W x 18-1/2"" H x 23" D (54.6 x 21.6 x 58.4 cm)

 
120 volt model
(requires 20 Amp dedicated line)

 
#22.07605
 
$ Call Us!
 
240 volt model
(requires 10 Amp dedicated line)

 
#22.07605/240
 
$ Call Us!
 
Heating element for 120 volt furnace

 
#22.07606
 
$ Call Us!
 
Heating element for 240 volt furnace

 
#22.07607
 
$ Call Us!


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Procraft

 
Burnout Furnaces

Supported by a heavy-duty kiln stand and clad in a thick
stainless steel jacket, for years of quality service.

 
Features a 10" W x 6-1/2" H x 9" D ( 25.4 x 16.5 x 58.4 cm) firing chamber, high mounted pyrometer and infinite heat control. Achieves 2000 degrees F (1093 C) in approximately two hours, with a maximum temperature of 2200 degrees F (1204 C). Outer dimensions measure 19" W x 19-1/2" H x 14" D (48.3 x 49.5 x 35.6 cm). With two year warranty.
Shipping Weight 49 lbs (22 kg)

 
120 volt model-12A, 1440W, 60 Hz
(uses 20 Amp fuse).

 
#22.126
 
$ Call Us!
 
220 volt model-12A, 2640W, 60 Hz
(uses 20 Amp fuse).

 
#22.126X
 
$ Call Us!
 
Replacement pyrometer

 
#22.130
 
$ Call Us!
 
Replacement heating element

 
#22.131
 
$ Call Us!


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Neycraft

 
Information and pricing coming soon.

 
#00.000
 
$ Call Us!
 
Information and pricing coming soon.

 
#00.000
 
$ Call Us!

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Copyright 2006 Pearson's U.S. Lapidary & Jewelers Supply, Inc.