China M80p-1700 High Temperature Vertical Gem Heating Equipment

High Temperature Gem Heating Equipment
Model M80-1700 ("MAXXI MUFFLE") vertical muffle furnace is the top of line with unparallel technology combined with superior longevity and incredible versatility designed by Ted Themelis for flawless performance. The furnace is composed of four integrated modules: Power module, Furnace module,, temperature control module, atmosphere control module. The furnace is able for heat-treating between 2,200 to 2,500 carats of rubies-sapphires in air, reducing, oxidizing or in vacuum, with or without additives at temperature from 1200oC to 1700oC (1200oC to 1800oC for model M80-1800). The furnace may be used with/without muffle to increase loading capacity.
Features& Specification
Semi-floor model 400 (D) x 400 (W) x 1100 (H) mm
Net weighs is 108 kgs
Oper. temp.1200oC to 17000C (air); 1200oC to 1500oC (vacuum using full muffle)
Loading capacity: about 3,380 carats of ruby-sapphire using a muffle, or about 3,800 carats without muffle
Double steel shell design with dual air cooling fans
Full atmosphere control for reducing-oxidizing
Vacuum pump with valve and vacuum gauge
Molybdenum desilicide 1800-grade elements
Single program, auto tune, 51-step, artificial intelligent temperature programmer/controller
SCR (Silicon Control Rectifier) and Trigger controller
Long life Pt/Rh "B" type thermocouples (2 sets)
High energy fiber-board 1900-grade lining throughout
Analog and digital voltmeter, ammeter, on-off switch, key-switch, alarm-buzzer
Electric elevator control (UP, DOWN) for slow/rapid loading-unloading
Power: 2.2 KVA, 220 Vac 20 A outlet (1 phase)
Economical power consumption, only 1900 watts needed to maintain operating temp. at 1700oC
Up gradable for 1800oC operation
Safe and easy operation
Long-lasting performance
Delivery 6-8 weeks after deposit, FOB Bangkok
One year warranty on all electric, electronic parts
Four integrated modules
Technical Parameter

Power ModulePower isolated transformer
Elevator assembly with controls (Up, Down)
Incoming power voltmeter and ammeter shown the power consumption
Mains (208-230 VAC, 20A, 1 phase) and breaker circuitFurnace Module1900-grade fiberboard insulation
Molybdenum disilicide 1800-grade heating elements
Port for muffle and elevator assemblies
Heating chamber octagon-shapeTemp. Control ModuleArtificial intelligent single program main temperature programmer-controller with 51-segments and accuracy +/- 1oC plus 1 digit.
Artificial intelligent temperature limit controller accuracy +/- 1oC with single set al ram point shuts down the furnace in the event the main programmer temperature controller is failed
B-type thermocouple (2 sets)
SCR (Silicon Control Rectifier), controller and Trigger for power control management
Instrumentation: Hour meter shown heating element consumption hours, start, stop emergency buttons, on-off switch, IN analog ammeter, voltmeter, OUT analog voltmeter, ammeter.Atmo. Control ModuleDual One-way gas valves
Dual Pressure gas regulators
Dual Pressure gauges
Dual Gas mixer
Dual on-off valves
Dual 150 mm flow meters
Back pressure gauge
Hoses, brass inlet, exhaust port

Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design, manufacturing and sales of equipment used in scientific researches. Independence and innovation is the company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace, atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.
Exhibition