|
Thông tin chi tiết sản phẩm:
Thanh toán:
|
| Tên sản phẩm: | Phòng thử nghiệm lão hóa loại thông gió bằng nhựa với ASTMD 5374 ISO 188 UL1581 ASTM D2436 | Nguồn điện: | Ba pha 380VAC 50Hz |
|---|---|---|---|
| Nhiệt độ môi trường: | 5~35℃ | Độ ẩm xung quanh: | 85% RH |
| Phạm vi nhiệt độ: | Nhiệt độ môi trường xung quanh +25oC ~ 300oC | Kiểm soát độ chính xác: | ± 0,5 |
| Độ chính xác của độ phân giải: | 0,1 | Lỗi phân phối: | ±2,5℃ |
| Làm nổi bật: | Plastic ventilation aging test chamber,Environmental test chamber with ASTMD 5374,Aging testing chamber ISO 188 compliant |
||
Execution Standards:
This instrument is designed in compliance with the test standard requirements of UL1581, ASTM-D2436, CNS3556, CNS742, JIS7212, and JISB7757.
Usage Conditions:
| 1. Power supply | Three-phase 380VAC 50Hz |
| 2. Ambient temperature | 5~35℃ |
| 3. Ambient humidity | ≤85% R.H |
Performance Indicators:
1. Power supply: AC380V
2. Power: 6KW
3. Temperature range: Ambient temperature +25℃~300℃
4. Control accuracy: ±0.5℃
5. Resolution accuracy: 0.1℃
6. Distribution error: ±2.5℃
7. Heating time: From ambient temperature to 300℃, approximately 60 minutes.
8. Machine structure and materials:
8.1. Inner chamber dimensions: 45cm (depth) × 50cm (width) × 50cm (height).
8.2. Outer dimensions approximately: 1040mm (length) × 650mm (width) × 1275mm (height)
8.3. Inner chamber material: SUS#304 stainless steel, outer case: baked paint.
8.4. Insulation material: High-density rock wool.
8.5. Heater: Spiral tube heater set: AC380V 6KW
8.6. Auxiliary equipment
8.6.1. Fuse switch
8.6.2. Overload protection
8.6.3. Indicator lights for various actions
8.6.4. Rotary tray and rotary motor set. (Rotary tray is removable, speed 8~10rpm)
8.6.5. Air exchange rate measurement device set. (Measures the air exchange rate of the aging oven based on power consumption according to JISK7212, includes digital wattmeter and digital TIMER)
8.6.6. Air exchange rate adjustment device set. Exchange rate is adjustable from 3 times ~200 times/hour within RT~250℃ (measured at 80 degrees).
8.6.7. Wide-angle projection lighting equipment.
8.6.8. Equipped with timer set: Used for aging timing and exchange rate measurement timing.
8.6.9. Multi-layer vacuum glass viewing window.
8.6.10. Two laboratory shelves.
8.6.11. One watt-hour meter.
9. Air supply circulation system:
9.1. Uses multi-blade centrifugal circulation fan: One air supply fan: 1&380V 370W
9.2. Exchange rate can reach 8~200 times/hr, arbitrarily adjustable within RT~250℃.
10. Circuit control system:
10.1. Temperature controller uses microcomputer electronic setting and digital display.
10.2. This system uses PROPORTIONAL + INTEGRAL + DIFFERENTIAL + SCR control (i.e., Proportional, Integral, Derivative + SCR), which improves the service life and stability of control component interfaces.
10.3. Has PID auto-tuning function, no manual setting required.
10.4. Uses high-precision fine wire sensor.
10.5. Relay is OMRON brand (Japan).
10.6. Timer is OMRON brand (Japan).
10.7. Ex-factory undergoes 48-hour full machine aging test run.
10.8. Has phase failure protection and overtemperature alarm.
Người liên hệ: Ms. Fiona Zhong
Tel: +86 135 3248 7540
Fax: 86-0769-3365-7986
