Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 0

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 1

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 2

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 3

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 4

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 5

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 6

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 7

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 8

Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested, US $2,500.00 – Picture 9

Thermolyne Digital Laboratory Muffle Furnace * F30428c * 14"x14.5"x14" * Tested

US $2,500.00

Albuquerque, New Mexico, United States
Jun 9th

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Thermolyne Digital Laboratory Muffle Furnace * F30428C * 14"x14.5"x14" * Tested Product Description Thermolyne / Sybron Muffle Furnace Single Setpoint Digital Controller Benchtop Laboratory Furnace Type: 30400 Furnace Model #F30428C Serial #41200492 Temperature Range (continuous): 204°C - 982°C Temperature Range (intermittent): 982°C - 1093°C Inner Dimensions: 14" W x 14.5" L x 14" H Overall Dimensions: 21.5" W x 25.25" L x 29.25" H 208 V | 26.4 A | 50/60 Hz | 5,500 W | 1 Ph 193 lbs From the Manufacturer: The Type 30400 Automatic and Programmable furnaces are general laboratory and heat treating furnaces. For optimum element life, Barnstead Thermolyne recommends these furnaces for applications requiring temperatures from 400°F (204°C) to 1800°F (982°C) for continuous use, or temperatures from 1800°F (982°C) to 2000°F (1093°C) for intermittent use. Continuous use is operating the furnace for more than 3 hours and intermittent use is operating the furnace for less than 3 hours. The unit consists of 1) a heating chamber; 2) an automatic proportioning digital set, digital read control with overtemperature protection and 3) a door interlock relay for user safety. The Type 30400 Automatic furnace is designed as a single set point controller which reaches and maintains one temperature value. Furnace: The furnace chamber is heated by four electric resistance heaters which are embedded in a refractory material. The chamber is insulated with a ceramic fiber insulation. The temperature is controlled by an automatic proportioning controller using a platinel thermocouple to feed back information. The control is located under the furnace chamber and is well insulated from the heat generated in the furnace chamber. The temperature is controlled by one of three types of controllers. This controller provides sensor break protection in the event the thermocouple opens. If an open thermocouple condition occurs, the digital display will blink “S.br” and the power to the heating element will be shut OFF (Cycle light will extinguish). The OTP will be in effect during any alarm condition when the temperature of the furnace has deviated beyond the limit. The “Deviation High” alarm is the only alarm value which can be changed. To change it, press the SCROLL button until “IdHi” appears on the display. Press the UP or DOWN button to select the OTP value you desire. We recommend a value of 20° above your working temperature to provide protection for your workload. This controller incorporates a self-tuning feature which determines the optimum control parameters for the best temperature accuracy with your load and setpoint. Use this feature the first time you use your furnace and each time you change either your setpoint or the type of load you are heating. *This furnace has been fully tested and works as designed (see photographs of testing at 480°C and 778°C).* inkfrog terapeak inkFrog Analytics

“Very Good Condition. Fully Tested.”

Brand	Thermolyne
Model	F30428C
MPN	Does Not Apply
Country/Region of Manufacture	United States
UPC	Does Not Apply