|
Product Details:
|
| Model Number: | GSA415-L | Warranty: | 3 Years |
|---|---|---|---|
| Temperature Control: | 40 Programmable Segments For Precise Control | Maximum Working Temperature: | 1700°C (< 1 Hr) |
| Voltage: | AC 220 - 380V Single Phase; 50/60 Hz | Continuous Working Temperature: | 1600°C |
| Heating Rate: | 20°C / Min | Temperature Accuracy: | +/- 1°C |
| High Light: | Laboratory Muffle Furnace,Vacuum Drying Oven |
||
Laboratory Heating Equipment Atmosphere Furnace Heating Speed Of 20°C/Min
product presentation:
GSA415-L is a CE certified box furnace designed for materials synthesis under inert gas atmosphere with temperatures up to 1700 ºC. The furnace consists of high-quality alumina fiber bricks and Molybdenum alloy heating elements with an heating chamber. A vacuum-sealed steel chamber with water cooling jacket as well as the vacuum & gas flow control system enables material processing under inert gas
characteristic
The characteristic of atmosphere furnace is that at a given temperature, a certain component of artificial preparation atmosphere is passed into the furnace, in order to achieve a certain purpose of heat treatment, such as gas carburizing, carbonitriding and bright quenching, annealing, normalizing, etc. Atmosphere furnace mainly has the following characteristics:
Folding tightness
In order to control the atmosphere in the furnace and maintain the pressure in the furnace, the working space in the furnace should always be isolated from the outside air, and try to avoid air leakage and suction, so it requires the shell, masonry, furnace door and all the outside connected parts such as fans, thermocouples, radiation tubes, push and pull charging machine using sealing devices;
Folding atmosphere control
In order to maintain a certain carbon potential in the furnace, in addition to controlling the stability of the atmosphere composition, but also to the furnace Control instrument The atmosphere is automatically controlled. Therefore, it is necessary to have various control instruments (as shown on the right) in order to continuously or regularly measure and adjust the gas supply in the furnace atmosphere.
SPECIFICATIONS:
| Model | GSA415-L | GSA416-L | GSA417-L |
| Power | 4 KW | 8 KW | 16 KW |
| Inside Chamber Size |
Heated chamber: 160x150x150 mm, 3.6 Liter. |
Heated chamber: 300x200x200 mm, 12 Liter. |
Heated chamber: 400x300x300 mm, 36 Liter. |
| Product Dimensions | 550x470x810(mm) | 600x610x860(mm) | 700x710x1355(mm) |
| Furnace Structure |
· Double layer stainless steel structure for maximum vacuum and safety, which can ensure a positive pressure up to 0.06MP and vacuum up to -0.09Mpa · Water cooling front door and air cooling shell · Built in pressure gauge, vacuum valves, and two gas float meters · Built in H2 burning control system --- if the controller detects no flame in burner, gas delivery valve will be shut down automatically |
||
| Inside Chamber Size |
1. Energy saving 1800 grade fibrous alumina insulation. 2. High purity Al2O3 coating. |
||
| Voltage | AC 220 - 380V single phase; 50/60 Hz | ||
| Continuous Working Temperature | 1600°C | ||
| Maximum Working Temperature | 1700°C (< 1 hr) | ||
| Heating Rate | 20°C / min | ||
| Temperature Accuracy | +/- 1°C | ||
| Heating Elements |
· 6 sets of Mo coils heating elements are built in, and replaceable · The heating element of Mo coil is consumable parts which should be ordered separately if extra sets are required. · Heating element can be replaced by MsSi2 to run furnace under oxygen and air up to 1700°C. · Warning: Mo heating element can not be used under air or oxygen at the temperature > 300°C |
||
| Temperature Control |
· Temperature controller is included. · Proportional–integral–derivative control (PID control) and auto-tune function · 40 segments programmed with ramping, cooling and dwelling steps · Built-in over-temperature alarm and thermocouple failure alarm · +/- 1 ºC temperature control accuracy · Default DB9 PC communication port |
||
| Gas Flow Control and Vacuum Valve |
· Two large flow meters (N2: 0~3.5L/min, H2: 0~3.5L/min) are installed on the front panel of the furnace. · One for purging Inert gas prior to introducing H2 gas · One for controlling H2 gas flow · One heavy duty vacuum pump built in bottom furnace. |
||
| H2 Gas Burning Control System and Option Hydrogen detector |
· An ignition device already installed to incinerate flowing gas and detect burner temperature to ensure H2 burner is in working condition. If H2 does not burn properly, the controller will shut down the H2 gas delivery valve immediately. | ||
| Water Cooling | A 16L/min recirculating water chiller is installed in bottom of furnace for cooling furnace sealing flange. | ||
1.Which procedure to secure your Quality?
Contact Person: Ms. Kris Zhang
Tel: 0086-0769-85914911
