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Thermo Scientific Thermolyne C1 Premium Muffle Furnace

F6020C-80 thermolyne-f6020c-80 thumb F6020C-80 thermolyne-f6020c-80-2 thumb

List Price: $8,735.00

Discount: 23.4% ($2,045.00)

Sale Price: $6,690.00

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New, Factory-Direct


Thermo Scientific

Part No.



14 L / 0.5 Cubic Ft

Temperature Range

100 to 1200°C


6.8"H x 12.8"W x 10"D


4.5°C at 1000°C


1.5°C at 1000°C

Shipping Weight

134 lbs


21"H x 19.1"W x 20.1"D


240 V / 60 Hz / 18.3 amps


4400 Watts

Product Details

Thermo Scientific Thermolyne Premium Large Muffle Furnace features a robust design and a choice of four temperature controller models, making it perfect for industrial applications. This furnace provides a spacious 14L (0.5 cu ft) capacity and reaches a maximum of 1200°C, making it ideal for ashing organic and inorganic samples and conducting gravimetric analysis.

Includes the C1 Digital Controller.

Programmable with one (1) stored program of eight (8) segments.

Each segment includes one ramp and one dwell, so you can program 8 ramp/dwell cycles.

The ramp is used to vary the heat-up rate to your specified setpoint. The furnace will then dwell (hold the temperature) at a set level for a specified time.

An LED display simultaneously shows both setpoint and actual furnace temperatures.

A mechanical overtemperature protection relay is also included.

Four heating elements are located on the chamber top, bottom and sides for enhanced temperature uniformity

Built-in vent port removes undesirable contaminants and moisture to extend the life of the element and unit

Rear of chamber incorporates a 0.38-inch diameter port for monitoring chamber temperatures with independent measuring devices

Optional stainless-steel shelf (Part Number SH408X1) doubles load capacity (maximum temperature of 900°C)

Door safety switch stops power to heating elements when door opens

Thermocouple break protection cuts power to the heating elements, preventing a thermocouple failure runaway condition

NOTE: No plug, no cable, requires hard wiring


Catalog (PDF Download)


1 Year Parts and Labor

Warranty Valid in United States Only

Warranty Details

Available Accessories

Hearth Tray (3.25 x 4 x 0.5 in)

Part Number PHX1. This tray measures 3.25" x 4" x 0.5"



Stainless Steel Shelf for Furnaces

Part Number SH408X1. This shelf measures 12.8" x 8.3" and can be used with Premium Large Muffle Furnaces and F6000-60 Atmosphere Controlled Ashing Furnace.



Shelf Peg

Part Number JSX16. Includes (1) shelf peg and (4) are required per shelf.



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Contact Information

888-962-6932 (M-F 8-5 EST)

[email protected]

6138 N College Ave
Indianapolis, IN 46220

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All information current as of Thursday, November 30, 2023