Thermo Scientific™ Thermolyne™ Benchtop Muffle Furnaces

Catalog No.	Capacity (Metric)	Voltage	Controller Type
10-554-23	5.9 L	240 V	Sixteen-step/four-program control
10-505-57	5.8 L	240 V	Eight-step/one-program control
10-505-56	5.8 L	208 V	Eight-step/one-program control
10-554-15	5.8 L	240 V	Digital single setpoint

Catalog No. 10-554-23 Supplier Thermo Scientific™ Supplier No. F48050

Description

Includes

Power cord (-60 models include 20-amp cord; -33 units available with plug for China)

Compact, lightweight benchtop furnaces

• For added protection, the door safety switch stops power to heating elements when door opens
• Thermocouple break protection cuts power to heating elements, preventing a thermocouple failure runaway condition
• Two open coil heating elements on chamber sides assure fast heat-up with minimum temperature gradient
• Thermal-efficient ceramic insulation surrounds chamber for maximum energy efficiency
• 0.95cm (0.38 in.) dia. port for monitoring chamber temperatures with independent measuring device at rear of chamber

F47900 Models

• 2L (0.07 cu. ft.) of heating area

• F48000 Models
• 5.9L (0.20 cu. ft.) of heating area
• Includes ceramic shelf (SH480X1) that doubles furnace load capacity

A1 Controller

• Digital single setpoint control
• Single display shows actual temperature or setpoint

B1 Controller

• Digital single setpoint control with a single ramp to setpoint and a dwell
• Single display shows actual temperature or setpoint
• Furnaces with this control also use a mechanical Overtemperature Protection relay

C1 Controller

• Digital programmable control with one stored program of eight segments
• Furnaces with this control also use a mechanical Overtemperature Protection relay

D1 Controller

• Digital programmable control with four stored programs, 16 segments per program
• With RS-232 communications interface
• Furnaces with this control also use a mechanical Overtemperature Protection relay

Certifications

CSA approved, CE marked as indicated

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Specifications

• Controller Type: Sixteen-step/four-program control
• Capacity (Metric): 5.9 L
• Temperature (Metric): 100°C to 1200°C
• Type: Muffle Furnace
• Voltage: 240 V
• Wattage: 1800 w
• Amperage: 7.5 A
• Frequency: 50/60 Hz