Furnace Structure
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- Double layer stainless steel structure for maximum vacuum and safety
- Spring loaded pressure relief valve installed on the furnace provide protection against chamber over-pressurization.
- Water cooling front door and air cooling shell.
- Built in the vacuum pump and two-channel gas flowmeters, pressure gauge needle valves.
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| Inside Chamber Size |
- Heated chamber: 200 x 200 x 200 mm (8x8x8 inch), 8 Liter.
- Energy saving 1800 grade fibrous alumina insulation.
- High purity Al2O3 coating.
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| Power |
7.5 KW |
| Voltage |
AC 208 - 240V single phase; 50/60 Hz |
| Current |
36 Amp (50 Amp air breaker is required) |
| Continuous Working Temperature |
1650°C |
| Maximum Working Temperature |
1700°C (< 1 hr) |
| Heating Rate |
5°C / min |
| Temperature Accuracy |
+/- 1°C |
| Thermocouple |
two B type thermocouples (control thermocouple and secondard alarm thermocouple) |
| Temperature controller |
Main Temperature Controller is used to set and run the 30-segment heating program and provides the 1-level temperature alarm protection.
Secondary Temperature Controller reads the temperature from the secondary B type themoucple, monitors the temperature during all process and provides the 2-level temperature alarm protection. |
| Pressure Control |
- The pressure sensor and pressure controller are installed. It reads the chamber pressure and controls the inlet and outlet gas valves respectively according the pressure limit settings.
- The pressure control can be used to perform the following functions:
- Purging
- Pressure control
- High and Low pressure protection
- The pressure controllable range: -0.06 to 0.03Mpa.
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| Heating Elements |
- 6 pcs Mo Alloy coils (can only be used under inert gas, Ar is preferred; cannot be used under air or oxygen at the temperature > 300°C).
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| Temperature Control |
- PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
- 30 programmable segments for precise control of heating / cooling rate and dwell time.
- Over temperature protection and thermocouple failure alarm functions allow operation without attendant(s).
- +/- 1ºC temperature accuracy.
- RS485 Communications Port.
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| Temperature controller (optional) |
- MTS02-Y Temperature control software kit (for YD518P series controllers) + brand new laptop package is available at the options bar.
- You may upgrade the temperature controller to the Eurotherm Temperature Controller which is fully compatible with LabVIEW with +/- 0.1oC accuracy. This package includes a Eurotherm programmer, a communication cable (RS485 - USB) and a software CD. Click the pic left to view the full spec of the Eurotherm temperature controller.
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| Pressure Relief Valve |
Spring Loaded Type Pressure Relief Valve
- Cracking pressure is manufacturer pre-set at 0.066Mpa (relative pressure value).
- Valve close pressure: 0.03Mpa (relative pressure value).
- Max. Temperature 200ºC.
- 35mm O.D barb fitting for gas exhaust.
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Gas Flow Control and
Vacuum Valve |
- Two flow meters (#1: 0~8L/min; #2: 0~4L/min) are installed on the front panel of the furnace.
- One heavy duty vacuum pump (CE certified) is built on the bottom of the furnace.
- Optional: You may order a (UL certified) pump at extra cost (Pls click the right picture below to see specs).
( CE certified ) ( TUV certified ) |
Water Cooling
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- A 16L/min recirculating water chiller is installed in bottom of furnace for cooling furnace sealing flange (CE certified only)
- MET Certification (UL 1450) for water chiller is available upon request at extra cost, please contact our sales representatives for a quote.
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| Net Weight |
475Kg |
| Shipping Weight |
1200 Lbs. |
| Shipping Dimensions |
58" x 46" x 89" |
| Warranty |
One year limited warranty with lifetime support. (Consumable parts such as sample plates and heating elements are not covered by the warranty, please order the replacement at related products below.) |
| Compliance |
- CE Certified for the furnace, vacuum pump, and water chiller.
- All electronic parts in the furnace are UL or MET Certified.
- UL / MET / CSA Certification is available upon request, additional charges will apply.
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