Description

NST 1800°C 7x6x6″ Muffle Furnace w/ Kanthal (Sweden) Heating Element

NST-1800Muffle muffle furnaces feature a chamber with Mitsubishi (Japan) high quality grade 1900 alumina fiber insulation and the famous Kanthal (Sweden) molybdenum silicide (MoSi₂) heating elements. A dual-wall steel housing helps minimize heat loss to exterior surface.

Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller with built-in RS485 digital communications port and USB adaptor, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results.

Here is the video link for your reference:

https://www.youtube.com/watch?v=7IXIf4sPP10&feature=youtu.be

Features

1        Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot.

2        Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.

3        Built-in computer interface.

4        Long life type B thermocouple.

5        CE compliant

Safety

1        Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple is broken or malfunctions.

2        Power failure protection resumes furnace operation right after the point of failure when power is reestablished.

Specifications

Chamber vs usable size (DxWxH)	7 x 6 x 6″ (0.15 cubic foot) / 5 x 5 x 5.5″
Max. working temperature	1800°C (3272°F) for less than 5 hours
Refractory lining	Mitsubishi (Japan) high quality grade 1900 fiber alumina
Heating element	Kanthal (Sweden) grade 1900 Molybdenum Silicide (MoSi2), 6 installed
Thermocouple type	B or PtRh40-PtRh20 (optional)
Min. working temperature	300°C (572°F)
Max. constant working temperature	1700°C (3092°F) or 1750°C with PtRh40-PtRh20 (optional)
Temperature controller	Shimaden fp93 (Japan) with 4 programs and 40 segments (ie. 4 x 10 segments or 2 x 20 segments) Eurotherm temperature controller (optional)
Max heating / cooling rate	1200°C and below: <30°C/min, 1200°C+: < 15°C/min
Temperature accuracy	+/- 1°C
Input	208-240v AC, 50/60Hz, single phase
Maximum output	4.5 kW
Unit/shipping dimensions (WxDxH)	24 x 22 x 34″ / 30 x 29 x 42″
Shipping weight	300 Lb
CE compliance	Yes