Model GTF-MD-1612
General
A Horizontal, bench top gradient furnace system with 12 monitored zone. Typical temperature gradient is 10 -12°C/inch at 1400°C. Study the effects of temperature on ceramic properties of interest. As a liquidus furnace is useful for determining the maximum temperature at which crystallization will form in a glass, and a minimum temperature at which a glass can be held for extended periods of time without crystal formation and growth.
Can be operated according to ASTM C-829
Includes
1600°C Box furnace with 2.875 ID Alumina core tube
Programmable process controller
Alumina D-Tube hearth
7 Type "S" thermocouples spaced every 2 inches in the monitored zone
5KVA power transformer and 6 position temperature display meter.
Specifications
Model
GTF-MD-1612
Warranty
12 Months
Temperature Range
RT to 1,600°C
Furnace
Tube style, 12 inch heated zone
Thermocouples
Type "S
D-tube hearth
Alumina - 2.5 wide, 17 long
Thermocouple spacing
2 inches
Heating elements
Molybdenum Disilicide
Temperature Control
Honeywell UDC 3200 Process controller
Power Control
4-20ma / SCR
Total Gradient (minimum)
120 - 144°C
Heating/Cooling Rate
1 to 10°C/minute
Power Requirements
208-240vac, 30amp, 50 or 60Hz
Computer Interface
Optional
Atmosphere
Optional
Furnace Dimensions
25 x 15 x 18 (L x W x H)
Component Dimensions
Controller Console: 17 x 14 x 5.5
Transformer: 15 x 9 x 10
Temperature Display: 10 x 8 x 4.5
Shipping Weight/Dimensions
186 lbs. / 49 x 26 x 31 (1 carton on 1 pallet)
View Products by Category:
Select a Category
Temperature Verification
TempCHEK
TempTAB
Pyrometric Cones
Large Cones
Self-Supporting Cones
Small Cones
Pyrometric Bars
PCE
PTCR
Products for Kilns
AutoFire controllers
AutoFire Slide
Autofire4000 Products
Autofire Express Products
Remote Monitoring Software
Controller & kiln Replacement Parts
VentMaster
Firing Accessories
Instruments
Dilatometers
Model 1410 B
Model 1410 STD
Model 1412 STD
Model 1416 STD
Model 2010 C
Hot Disk Instruments
Instruments
TPS 3500
TPS 2500S
TPS 2200
TPS 1500
TPS 500 (S)
M1
Measurement Modules
Isotropic Standard Module
Anisotropic Module
Slab Module
One-Dimensional Module
Thin Film Module
Specific Heat Capacity Module
Low Density, High Insulating Module
Structural Probe Module
Single-Sided Testing
Automatization Module
Sensors
Kapton Sensors
Teflon Sensors
Mica Sensors
Accessories
Apps
Thermal Conductivity
Hot Wire
Calorimeter
Hot Disk
Gradient Furnaces
Model GTF-MD-1612
Model GTF-MD-1616
Liquidus Furnace
Model GTF-MD-1612
Model GTF-MD-1616
Littleton Softening Point
Model LSP-900
Model LSP-1000
Anneal & Strain
Model ANS-800
Model ANS-1000
Rotating Spindle Viscometer
Model RSV-1600
Model RSV-1700
Beam Bending Viscosity
Model BBV-1000
Model BBV-1200
Parallel Plate Viscosity
Model PPV-1000
Model PPV-1200
Labino Softening Point
Model SP-3A
Glass Melting Furnace
GMF-1700
Testing
Advanced Ceramic
ASTM C1161
ASTM C1211
ASTM C1259
ASTM C1341
ASTM C1421
ASTM C1424
ASTM C1499
ASTM E112
ASTM E-494
Machining Services
Carbon
ASTM C454
ASTM C559
ASTM C561
ASTM C611
ASTM C651
ASTM C695
ASTM C767
ASTM C769
ASTM C838
ASTM C1025
ASTM C1039
Concrete
ASTM C39
ASTM C78
ASTM C109
ASTM C215
ASTM C293
ASTM C403
ASTM C496
ASTM C580
ASTM C597
Fibrous Insulation
ASTM C165
ASTM C167
ASTM C203
ASTM C303
ASTM C356
ASTM C686
ASTM C892
ASTM C892
Glass
ASTM C158
ASTM C336
ASTM C338
ASTM C598
ASTM C657
ASTM C829
ASTM C965
ASTM C1350M
ASTM C-1351
Refractory
ASTM C16
ASTM C20
ASTM C24
ASTM C92
ASTM C93
ASTM C113
ASTM C133
ASTM C134
ASTM C135
ASTM C179
ASTM C181
ASTM C182
ASTM C198
ASTM C199
ASTM C201
ASTM C202
ASTM C210
ASTM D257
ASTM C288
ASTM C357
ASTM C403, ASTM C403M
ASTM C417
ASTM C491
ASTM C496
ASTM C577
ASTM C583
ASTM C604
ASTM C605
ASTM C621
ASTM C704, ASTM C704M
ASTM C830
ASTM C831
ASTM C832
ASTM C860
ASTM C862
ASTM C863
ASTM C865
ASTM C874
ASTM C914
ASTM C973
ASTM C974
ASTM C975
ASTM C987
ASTM C1054
ASTM C1099
ASTM C1113, ASTM C1113M
ASTM C1171
ASTM C1223
ASTM C1419
ASTM C1445
ASTM C1446
ASTM C1548
DIN 51053, ISO 3187
Alcoa Modified Aluminum Cup Penetration
Alcoa Modified Disintegration of Refractories by Alkali
Alkali Resistance
Bonding Strength After Firing
Chemical Analysis
Corrosion Resistance of Refractories to Molten Glass
Curing or Drying Change
Microscopic Analysis
Periodic Kiln Firings
Ultrasonic Velocity
Workability
X-ray Diffraction Analysis
Thermal Analysis
Differential Thermal Analysis (DTA)
Thermogravimetric Analysis (TGA)
Simultaneous DTA/TGA
ASTM E228
ASTM E1269
Heat Capacity from Thermodynamic Data
ASTM E1461
Whiteware
ASTM C67
ASTM C279
ASTM C373
ASTM C554
ASTM C674
ASTM C773
Labor and Consulting Charges
Labor Charges
Machining Services
On-Site Inspection or Sampling
Special Projects
Short Courses
Introduction to Properties of Refractories
Introduction to Refractory Compositions
Introduction to Refractories