Mfzh17 Factory High Temperature Muffle Furnace

• Type: Material Testing Machine
• Weight: 0-100Kg
• Power Source: AC220V
• Theory: Oxygen Consumption
• Transport Package: Plywood Package
• Specification: 710L*600W*1070Hmm
• Model NO.: FTech-MFZH17
• Trademark: TESTech
• Origin: China
• HS Code: 90248000
• Production Capacity: 100

Product Description

Application:
This equipment is widely used in universities, scientific research institutes, industrial and mining enterprises, etc. for powder, military industry, electronics, metallurgy, medicine, ceramics, glass, machinery, new material development, special materials, refractory materials, building materials, chemical industry, metal sintering and metal heat treatment and other special experiments and production.

Model: FTech-MFZH17



Technical Parameter
 

serial number	project	Index value
1	Power supply	Two-phase 38 0V
2	Design power	10KW _ _
3	Furnace size	30 0* 20 0* 20 0 mm (length, width, height)
4	Furnace volume	12L
5	set tempreture	1700 ºC _ _
6	Operating temperature	Room temperature -1 6 00 ºC (can be adjusted arbitrarily)
7	Fastest heating rate	0.1-30ºC/min (can be adjusted arbitrarily) The daily working heating rate is recommended to be 0.1-20 ºC / min .
8	Uniformity in the furnace	± 3 ºC ( after one hour of heat preservation in the effective constant temperature zone )
9	Temperature control accuracy	±1ºC at constant temperature
10	control method	Adopting closed-loop technology thyristor module trigger control, phase-shift trigger control method, the output voltage, current or power is continuously adjustable, with the characteristics of constant voltage, constant current or constant power; the current loop is the inner loop and the voltage loop is the outer loop , when a load is suddenly added or the load current exceeds the current limit value, the output current of the voltage regulator is limited to within the rated current range to ensure that the output and voltage regulator work normally. At the same time, the voltage loop also participates in mediation to ensure that the output current of the voltage regulator It is limited within the rated current range and maintains constant output current and voltage with sufficient adjustment margin; thereby protecting the heating element from the impact of excessive current and voltage, and achieving safe and reliable temperature control effect and accuracy. .
1 1	Temperature control method	It adopts microcomputer artificial intelligence adjustment technology, has PID adjustment, automatic control of heating, insulation, cooling, and self-tuning functions. It can reach 30 -segment programming. It has high temperature control accuracy and operates fully automatically without manual supervision.
1 2	Electronic control method	Integrated operation
1 3	Protection System	Double-circuit protection, over-temperature protection, leakage protection, couple burnout protection, over-voltage and over-current protection, door-opening power-off protection.
1 4	Temperature measuring element	Graduation number type B, temperature measurement range 0-182 0 ºC
1 5	Heating element	1800 type silicon-molybdenum rod is used as the heating element. The silicon-molybdenum rod is a high-purity high-temperature electric heating element. It has the characteristics of fast heating, high thermal efficiency, long life, not easy to deform at high temperatures, easy installation, operation and maintenance, and can be matched with new or old rods. When used, the temperature can reach 1700 ºC and other characteristics.
1 6	heating method	Heating on both left and right sides
1 7	heating zone	1 zone temperature control
1 8	Furnace material	of 1800 type alumina ceramic fiber, it has good thermal insulation performance, high temperature resistance, thermal shock resistance, no slag and no crystallization.
1 9	Furnace structure	The furnace adopts a stepped assembly structure, and the furnace roof adopts an arched design to prevent collapse.
20	Insulation	Made of aluminum silicate ceramic fiber, it is non-combustible and has strong thermal insulation properties.
twenty one	Furnace body	The furnace body is processed by CNC machine tool, and made by polishing, grinding, pickling, phosphating, spraying plastic powder, high temperature baking and so on. It is made of anti-oxidation, acid and alkali resistance, corrosion resistance, high temperature resistance, easy to clean and so on.
twenty two	Furnace door opening method	Manual side opening
twenty three	surface temperature rise	<=42ºC
twenty four	Warranty	One-year warranty (consumable parts: excluding heating elements)
2 5	Random Accessories	One instruction manual, one certificate, one crucible pliers, one pair of fire-resistant gloves, one silicon-molybdenum rod, and two sets of rods.