""Thermocouple Calibration Furnace  
 

 
Specifications
150°C -1100°C
150°C -1300°C
Stability
300°C ±0.75°C

500°C ±0.75°C

700°C ± 1.0°C

1000°C ± 1.0°C

1100°C ± 2.0°C


300°C ±0.75°C

500°C ±0.75°C

700°C ± 1.0°C

1000°C ± 1.0°C

1300°C ± 2.0°C


Uniformity
300°C ±0.75°C

500°C ±0.80°C

700°C ± 1.0°C

1000°C ± 1.5°C

1100°C ± 2.0°C


300°C ±0.75°C

500°C ±0.80°C

700°C ± 1.0°C

1000°C ± 1.5°C

1300°C ± 2.0°C

Heating Rates
700-900°C 0000 145°C/hr on low

900-1000°C0000370°C/hr on high

1000-1100°C 0000200°C/hr on high


700-900°C 0000145°C/hr on low

900-1100°C 0000370°C/hr on high

1100-1300°C 0000200°C/hr on high

Cooling Rates
Nom. @ 800°C á300°C/hr

Nom. @ 600°C á180°C/hr

Nom. @ 800°C á300°C/hr

Nom. @ 600°C á180°C/hr

Stabilization Time
Typically 2 hours Midrange, slower at low-temp. end (4 hours), faster at high temp. end

Typically 2 hours Midrange, slower at low-temp. end (4 hours), faster at high-temp. end
Outside Dimensions
450 x 450 x 600 mm
450 x 450 x 600 mm
Internal Volume
50 mm Ø x 200 mm hot zone x
length 600 mm
50 mm Ø x 200 mm hot zone x length 600 mm
Ceramic Tube
Internal Ø 50 mm x length 600 mm
Internal Ø 50 mm x length 600 mm
Power
230V ±10% 50/60 Hz20 A max
230V ±10% 50/60 Hz24 A max

Heater
5000 W High
1200 W Low
6000 W High
1500 W Low
Heating Element
Spiral Kanthal A-1
Silicon Carbide/Globar
Thermocouple
CR/AL
PT/PT-RH 13%
Thermocouple Block
48 mm Ø x 200 mm length, provision for testing 5 Thermocouples at a time
(3, 6, 8, 10 & 12.5 mm)
48 mm Ø x 200 mm length, provision for testing 5 Thermocouples at a time
(3, 6, 8, 10 & 12.5 mm)
Controller
Microprocessor Based PID
Microprocessor Based PID
Cut out Probe / Control Probe
K-Type
R-Type