Please provide as much information as possible in the RTP survey in PDF at our website and email it to sales@allwin21.com / allwin21corp@gmail.com. The more complete and accurate your responses, the better we can recommend the most suitable RTP model or configuration for your specific needs, based on our 45 years of RTP experience and thousands of successful installation worldwide. Completing the survey thoroughly will ensure optimal system performance while avoiding unnecessary options that do not contribute to your application. Want to know why we ask these questions in the RFQ? Click the link to download a PDF or watch a Video with detailed explanations. Providing this information helps you choose the right RTP, avoid risks, and avoid overspending. We greatly appreciate your time and effort.
In mature fabs, customers normally do not ask equipment vendors to supply the vacuum pump or chiller together with the tool. Instead, the standard practice is:
- The equipment vendor provides vacuum and cooling requirements (pumping speed, base pressure, exhaust conditions, heat load, etc.)
- The fab then selects specific pump and chiller models from their approved vendor list, based on their own capability categories and infrastructure standards.
- Different fabs typically standardize on a few pump and chiller models according to their internal specifications, maintenance strategy, and spares management. As a result, they prefer to decide the exact model themselves.
- In addition, the physical location of the pump and chiller (distance from the tool, sub-fab vs. cleanroom, exhaust routing, vibration constraints, etc.) can influence model selection. These factors are normally evaluated by the fab’s facilities and vacuum experts.
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| Model | AccuThermo Aw610M | AccuThermo Aw820M | AccuThermo Aw820V | AccuThermo Aw820R |
| Type | SemiAuto, Desktop | SemiAuto, Stand Alone | SemiAuto, Stand Alone | Auto, Stand Alone |
| Substrate Size | Small ~ 6 inch | Small ~ 8 inch | Small ~ 8 inch | 3″, 4″, 5″, 6″, 8″ |
| Substrate Shape | Round, Square, Any | Round, Square, Any | Round, Square, Any | Round, Square |
| Gases | ~6 lines with 6 MFCs | ~6 lines with 6 MFCs | ~6 lines with 5 MFCs | ~6 lines with 6 MFCs |
| Temp. – K type TC | 100-800C | 100-800C | 100-1100C | 100-800C -Option |
| Temp. -ERP Pyrometer | 400-1250C-Option | 400-1250C-Option | N/A | 400-1250C |
| Temp. ->1250C | Not Recommended | Contact Us | Contact Us | Contact Us |
| Lamp Zones Control | 6 | 10 | 10 | 10 |
| Top/Bottom Lamps | Yes | Yes | Yes | Yes |
| Top/Bottom Lamps Crossing | No | No | Yes | Yes |
| PoweSum Function | Yes | Yes | Yes | Yes |
| Popularity | Yes | Yes | No | Yes |
| Steady Time | RTP Standard | Longer | Longer | Longer |
| Susceptor | Graphite with SiC coating: 3″,4″,6″,4×2″,3×3″,8″. Customized Carriers | |||
| GEM SEC, EAP | Option | Option | Option | Option |
| Double O Ring | Option | Option | Yes | Yes |
| O2 Sensor | Option | Option | Option | Option |
| TC Wafers | Round Si Single Point for RTP: 2″, 4″, 6″, 8″. Customized | |||
| Installation/Training | Yes -Option | |||
| Originated From AG Heatpulse | Yes | Yes | No | Yes |





