1700C Max. Two Zone Rotary Tube Furnace

Model：KJ-1600X-R-II

Description：

KJ-1600X-R-II is a high temperature double temperature zone rotary furnace. This equipment is specially designed to sinter the powder uniformly at high temperature.

Specific Introduction:
KJ-1600X-R-II is a high temperature double temperature zone rotary furnace. This equipment is specially designed to sinter the powder uniformly at high temperature.
Parameters:

Furnace Construction	Double shell casing with three cooling fans High purity Alumina fibrous insulation for max. energy saving Dual heating zone with 1600ºC max. continuous working temperature Electric motor to drive the tube at variable speed
Heating Zone length & Max. Working Temperature	Two zones heated separately Zone 1: working temperature 800 - 1700ºC (heated by MoSi2) Zone 2: working temperature 800 - 1700ºC Constant temperature zone length: 10" (250mm) within +/-1 Max. Heating rate: 10 oC/minute
Processing tube & Sealing Flange	99.8% purity Alumina Tube 60 mm stainless steel vacuum sealing flange with valve and meter is included One ceramic block is installed on each side flange to block thermal radiation during rotation 2-3/8" (60mm) O.D. x 2-1/8" (54mm) I.D x 48" (1200 mm) Length with inside block
Gas Fittings	Inlet Fitting: Elbow Push-in connector for 6mm O.D tube; Outlet Fitting: Elbow Push-in connector for 12mm O.D tube
Temperature Controller	Two 30 segments programmable PID digital temperature controller Note: To achieve fully temperature computerization please order a set of MTS-02 control modules. If you order the control module with the furnace we will install and test it before we ship out the product. We recommend you order a computer (laptop) from us.
Temperature Uniformity	+/- 1°C in heating Zone
Tube rotating Speed	0 - 7 RPM variable
Furnace tilt angle	This furnace cannot be tilted
Max. Vacuum level	4.5x10-2 torr (<0.1mtorr/s leaking rate if close all the valves to airtight the tube chamber)
Production Yield	2 kg per batch
Power	8 KW Max
Voltage	208 - 240V single phase (50 A Breaker required)
Warranty	One year limited warranty with lifetime support
Compliance	CE Certified NRTL (UL61010) or CSA certification is available at extra cost.
Product net weight	100 kg
Product dimension	1300 x 600 x 1200mm
Shipping dimension:	49" x 40" x 70"
Shipping weight	500 lbs
Warning	The tube furnaces with alumina tube are designed for use under vacuum and low pressure < 0.02 MPa / 0.2 Bar/ 3 PSI Attention: A two-stage pressure regulator must be installed on a gas cylinder to limit the pressure to below 3 PSI for safe operation. Never heat the furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages. The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min ) limit definition for all alumina tube furnaces: * Vacuum pressures may only be safely used up to 1500°C