Product Details

Muffle furnace is commonly used equipment in laboratory.Adopting new heat preservation material and unique operating system, it has the characteristics of accurate temperature control, simple operation, high efficiency and energy saving.Suitable for coal, chemical industry, metallurgy, building materials, geology, scientific research institutions, industrial and mining enterprises and institutions of higher learning and other units laboratory sintering, heating, metal annealing, quality testing,the rmochemical analysis and heat treatment.

Features

1,Integrated furnace design

2,High quality polycrystalline mullite furnace effective energy saving more than 60%

3,Double shell structure safe heat insulation

4,Select high-quality materials for strict production

5,Reasonable safety design

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	High quality grade 1900 fiber alumina
Heating element	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 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