Call Toll Free 800-876-4328 / 1

Table Top Furnaces

tion. The models in this brochure are standard-orderitems and all made in America.

We specialize in furnaces under 27 cubic feet ratedup to 2400°F. We cut, form and assemble all sheetmetal, machine-fit all insulation, and create our ownheating elements at our Mesquite, Texas plant. Ourelectrical control circuits encompass the mostelementary switches to computer controllers and datalogging. In addition, we fully test all furnaces at a teststand that can duplicate any power source in the worldfrom 100 volt single phase to 380 volt or 480 volt threephase.

Our table top electric furnaces featuresuperior A1 Kanthal heating ele-ments mounted into machined side-

wall grooves or embedded in ceramic fibermuffles. A 12-key Sentry or 3-key Sentry Xpressdigital controller with Type-K thermocouple isstandard on most Paragon furnaces.

We can customize your furnace. Optionalcontrollers have alarms, RS232 communica-tion to a PC, over-temperature protection, andType-S or R thermocouple. Choose betweenswing, guillotine, or drop doors. An optionalport injects inert gas (no reducing atmo-spheres) into the furnace at specific tempera-tures and monitors the gas flow rate.HT-10D

Digital Automatic8 ½” wide x 8 ¾” high x 9” deep

SC-2Digital Automatic

8” wide x 5 ¾” high x 7 ¾” deep

TnF-J-14-1Digital Automatic

13” wide x 9” high x 13” deep

Xpress-E-10ADigital Automatic

8 ½” wide x 8 ¾” high x 9” deep

HT-14DDigital Automatic

13” wide x 8 ¾” high x 13 ½” deep

Sentry Digital ControllersThe 12-key Sentry and 3-key Sentry Xpress

temperature controllers are standard on mostParagon furnaces. Other types of controllers areoptional.

3-Key Sentry XpressSkip segments during firing.Store up to 4 programsProgram Review8 SegmentsDelay Start

12-Key SentryIn addition to the features of the 3-key version,

the 12-key controller also includes the following:

Up to 20 segmentsSupports types K, S and R thermocouples14 segment display instead of standard 7segment. Prompts are easier to read.Go back a step in programming with eachpress of the Stop/Back key to easily correctprogramming mistakes.

Paragon Industries, L.P. has manufacturedelectric high temperature furnaces and kilnssince 1948. We have designed and manufac-

tured over 4,000 different models for customersworld-wide. We have made furnaces for jewelry, heattreating, bit brazing, laboratory testing, and hundredsof other applications. Each furnace is designed foreconomy, efficiency, long life, and customer satisfac-

Laboratory / Industrial ElectricFurnaces and Ovens

2 / Toll Free Fax 888-222-6450

Paragon Furnace SpecificationsFiring Approx. Shpg. Outside Dimensions

Model Max Sidewall Chamber Cubic Firing Chamber Weight W. X D. X H.No. Temp. °F Thickness Type Feet Opening Depth

HT-10D 2000° 2 ½” Firebrick .39 8½”W x 8¾”H 9” 80 17¼” x 18” x 17¾”HT-14D 2000° 2 ½” Firebrick .88 13”W x 8¾”H 13½” 115 21½” x 23” x 18½”KM-14D 2000° 3” Firebrick .2 5 ½”W x 4 ¼”H 14 ½” 100 23” x 21” x 14 ½”PMT-13 2350° 4” Firebrick .8 13”W x 8 ½”H 13” 160SC-2 2000° Fiber .19 8”W x 5¾H 7¾” 36 13¼” x 14” x 15½”SC-3 2000° Fiber .28 7¾”W x 7¾”H 8” 41 13¼” x 14” x 17”TnF-J-14-1 1700° Fiber .88 13”W x 9”H 13” 90 18” x 21½” x 20½”Xpress-E-10A 2000° 2 ½” Firebrick .39 8½”W x 8¾”H 9” 80 22¼” x 14¼” x 17¾”

Medium Size FurnacesSuper Dragon 2350° 4 ½” Firebrick 15.18 27”W x 36”H 27” 1500 54” x 46” x 77”Dragon 2350° 4” Firebrick 9 24”W x 27”H 24” 660 43 ¾” x 39¼” x 50”*HT-22D 2000° 3” Firebrick 3.38 21”W x 13 ¼”H 21” 290 37 ½” x 30” x 23”Iguana 2350° 3” Firebrick 4.2 18”W x 22 ½”H 18” 483 36” x 31¼” x 60”PMT-21 2350° 4” Firebrick 3.3 21”W x 13”H 21” 640 40” x 35” x 28”PMT-36 2350° 4” Firebrick 3.5 13”W x 13”H 36” 470 34” x 50” x 28”

SO445 500° 4” Steel 16 24”W x 48”H 24” 54” x 41” x 74”SO447 350° 4” Steel 47 50”W x 54”H 30” 82” x 45” x 80”SO448 350° 4” Steel 58 56”W x 60”H 30” 86” x 45” x 86”SO769 550° 2” Steel 3.3 12”W x 28”H 17” 36” x 30” x 65”

Bottom LoadersBL-16223 2350° 3” Firebrick 2.8 16 ½” 22 ½” 28” x 24” x 37”BL-16273 2350° 3” Firebrick 3.3 16 ½” 27” 28” x 24” x 41”BL-22293 2350° 3” Firebrick 6.7 22 ½” 29” 34” x 30” x 43”BL-28293 2350° 3” Firebrick 10.3 28” 29” 39” x 35” x 43”

Outside Kiln DimensionsAt least 12" of additional clearance are re-

quired on all sides of kiln during operation forsafety. Fire kiln in a well-ventilated area.

Firing Chamber DepthTop loading kiln: Measure depth from top to

bottom. Front loading kiln: measure depth fromfront to rear.

PowerTable top models are available in 120, 208, or

240 volts. Other models are available in 208, 220,240, or 480 volts.

Doorway ClearanceClearance may vary from specifications for

special order kilns.

Medium Size Furnaces

HT-22DDigital Automatic

21” wide x 13 ¼” high x 21” deep

Ashing FurnaceDigital Automatic

21” wide x 13 ¼” high x 21” deep

Ashing FurnacesSuperior A1 Kanthal heatingelements mounted in firebricksidewall groovesAn after burner with ventRope door seal

Call Toll Free 800-876-4328 / 3

Circuit SizeElectrical Power Copper Fuse NEMA

Volts Amps Watts Wire Size Config.

120 14 1,680 14 15 5-15R240 13 3,120 12 20 6-20R120 10 1,200 14 15 5-15R240 13 3,120 12 20 6-20R120 12 1,440 14 15 5-15R120 15 1,800 14 15 5-15R120 20 2,400 12 20 5-20R120 14 1,680 14 15 5-15R

240 90 21,600 2 100 Direct240 69 16,500 4 75 Direct240 30 7,200 6 50 6-50R240 45 10,800 6 60 6-50R240 40 9,600 6 60 6-50R240 36 8,650 6 60 6-50R

240 70 16,700 4 75 Direct240 38 9,000 6 60 6-50R240 38 9,000 6 60 6-50R240 40 9,600 6 60 6-50R

240 50 12,000 6 60 Direct240 50 12,000 6 60 Direct240 83 20,000 0 100 Direct240 60 14,400 4 70 Direct

We reserve the right to change productspecifications without notice or obligation.

*Dragon: Fully assembled, a Dragon requires39 ¼” of doorway clearance. If you remove theelement cover (on back of kiln) and the KilnVent,the Dragon will fit through a 34” doorway.Dragons with door elements will fit through a 36”doorway if you also remove the door elementcover.

Super DragonDigital Automatic

27” wide x 36” high x 27” deep

DragonDigital Automatic

24” wide x 27” high x 24” deep

PMT-21Digital Automatic

21” wide x 13” high x 21” deepThe furnace shown includesthe optional alarm light, doorswitch, guillotine door, and

inert glass port.

DragonIndustrial-grade mercury relaysNEC/UL-compliant high-amperagefusesTwo 1” non-tapered view ports in theleft sideCase temperature at 2300°F:approximately 170°F3” insulating firebrick and 1”non-organic block insulation in walls,top and door: 4” total thickness; 4 ½”thick firebrick bottom¾” heavy steel door hinge rod with

sealed bearingsSentry 12-key controller withsheathed Type-K thermocoupleProportional power elements formore even heating

Super DragonIndustrial mercury relaysNEC/UL-complianthigh-amperage fuses4 ½” insulating firebrick walls,top and floor; 4” thick doorInner door recess to preventradiant heat lossFloating door system with fourspring door latchesSentry 12-key controller withsheathed Type-K thermocou-pleProportional power elementsfor more even heating

4 / Toll Free Fax 888-222-6450

2011 South Town East Blvd.Mesquite, Texas 75149-1122800-876-4328 / 972-288-7557Toll Free Fax: 888-222-6450info@paragonweb.comwww.paragonweb.com

© 2004, by Paragon Industries, L.P.PA-123/5-10

Drying and Curing Ovens

Bottom LoadingFurnaces

Paragon bottom load bit furnacesfeature A1 Kanthal heating ele-ments mounted in machined fire-

brick sidewall grooves. A .018” stainlesssteel case wraps tightly around the firingchamber. The 3” thick bottom is separate.The 12-key Sentry programmable digitalcontroller can fire in up to 20 segmentsand uses a Type-K thermocouple. Eachfurnace includes four upright straps, crossbars, and a lifting eyebolt.

We can customize your furnace.Change the insulation thickness. Selectfrom controllers with options such asalarms, RS232 communication to a PC,and over-temperature protection.

Paragon’s industrial drying and curingovens feature a heavy 12 gauge sheetmetal external frame with double wall

construction for extra strength. Forced air cir-culates uniformly from top to bottom. Externaldampers control air intake and exhaust.Programmable digital controllers coupled withphase angle fired SCRs maintain close temper-ature control. Inconel-sheathed heating ele-ments are under the main chamber with easyaccess for maintenance or replacement. Eithersingle or double swing doors give full access tothe front of the oven.

Order racks for your oven. For extra dura-bility, specify stainless steel for both the frameand the racks. We offer a wide selection of con-trollers with options such as multiple program-mable profiles, alarms, RS232 communicationto a PC, and over-temperature protection.

SO-448Digital Automatic

56” wide x 60” high x 30” deep

BL-28293Digital Automatic28” wide x 29” deep

BL-16223Digital Automatic

16 ½” wide x 22 ½” deep