PN: SA2-4-18TP

Max.Temp:1800C

Working temperature:0-1700C 

Chamber size:D200*W150*H150mm  

Voltage:380V 2 phase

The power:4kw

Heating rate:0~10  Degree/Min

Max.vacuum:-0.1Mpa

Heating element:1800°Mosi2 heating element

Thermocouple：B type

Temperature accuracy: ±1℃

Inlet gas/Atmosphere:It can be filled with various protective or destructive gases,Inert gases, mixed gases, nitrogen, oxygen, etc

Gas control:The air inlet can be set up 1 or more air intakes, each air inlet is provided with a needle valve, connected with a vacuum gauge.

Temperature controlling:Adopt international advanced temperature controller, with 30 programmable PID self-tuning, automatic temperature rise, automatic temperature drop, no duty.

Japanese Shimaden fp93

SA2 Series Atmosphere furnace Brief introduction

Working principle: The thermocouple changes temperature to signals (voltage), it will connect to microcomputer temperature-controller. Temperature controller will compare the signals with programmed setting value, then micro-computer will calculate according to the difference between them, positive and negative value and time, then produce a control signals which shows the furnace temperature changes. Using this signals to drive electrical elements(like power model, AC contactor , etc) to meet the purpose of control chamber temperature. The furnace uses high precise APID program to finish all process auto-control, digital display of temperature and process information.

Our high temperature furnaces use the difference heating elements, can reach three temperature steps: 1200.C,1400.C and 1700.C, 1200.C furnace use Mo included resistance wire; and SiC heater for 1400.C, MoSi2 heater for 1700.C.

Structure Introduction

Atmosphere furnace is designed for the samples which need to be protected by atmosphere. The chamber can be filled with inert atmosphere, Nitrogen, also can be pumped out with vacuum. This can avoid oxidation and decarburization for products and fit to use for industry atmosphere protected sintering and restore. Fixing atmosphere furnace need to fit with valve, flow controller, pressure gauge, etc. The furnace is with perfect seal, vacuum can get -0.1MPa with simple operation and easy loading.

1.Door bolt.   2.Temperature controller   3.Ammeter  4.Voltmeter   5.Open Circuit  

6.Power  7.Controller lock    8.Flow meter  9.Door handle  10.Vacuum pressure gauge  

11.Gas outlet port  12.Gas outlet valve

13.Gas inlet port  14.Gas inlet valve  15.Gas pipe  16.Vacuum pump  17.Exhaust port of pump

18.Oil filling port of pump  19. Turn on  20.Turn off