Hotline: Mr. Long
Mô tả sản phẩm
1. Tính năng kỹ thuật:
Tính năng vận hành:
- range: from -25℃ to 150℃ for RW-25G Models.
- Microprocessor PID control / automatic tuning / calibration.
- Digital timer for delayed ON / OFF. (from 1 min to 99 hr 59 min)
- Protection against over-temperature and low fluid level.
- Convenient memory function of up to three frequently used temperature settings.
- Digital LED display. (0.1℃ resolution)
- Splash-proof keypad.
- RS-232 interface.
Cấu trúc:
- Suitable for both internal and external bath environment due to reduced turbulence by using five-speed duplex pump and built-in cooling coil. (1 to 3 steps of the pump for internal circulation and 4 and 5 steps for external circulation)
- Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact.
- Protection against low fluid level and dry running by auto-matic shut down of the heater together with audible and visual alarms.
- Corrosion-resistant, seamless, leak-proof, round-cornered, and easy-to-clean stainless steel reservoir with a drain valve.
- Usage of CFC-free refrigerant (R-507, R-404A) and a double service valve for leakage prevention.
- Quick-release front grille for easy cleaning of the condenser.
- Compact footprints ideal for cramped lab space.
2. Thông số kỹ thuật:
| Model | RW-0525G | RW-1025G | RW-2025G | RW-3025G | |
| Bath Volume (L / cu ft) | 5 / 0.2 | 10 / 0.4 | 20 / 0.7 | 30 / 1.1 | |
| Working Temperature Range 2) (℃ / ℉) | -25 to 150 / -13 to 302 | ||||
| Temperature Stability 1) (±℃ / ℉) | 0.05 / 0.09 | 0.05 / 0.09 | 0.05 / 0.09 | 0.08 / 0.14 | |
| Cooling Capacity |
at -20℃ (-4℉), W | 30 | 50 | 260 | 390 |
| at 0℃ (+32℉), W | 230 | 250 | 410 | 570 | |
| at +20℃ (68℉), W | 320 | 380 | 560 | 680 | |
| Refrigerator | 1 / 3 LBP, R-507A | 1 / 3 LBP, R-507A | 1 / 2 LBP, R-404A | 3 / 4 LBP, R-404A | |
| Pump | Max. Pressure, Max. Flow rate | 5.9 PSI (406.8 millibar), 7.4 gallons / minute (28 liters / minute) | |||
| Max. Suction Flow Rate 3) | 2.6 gallons / minute (10 liters / minute) | ||||
| Dimension | Bath Opening / Depth (W×L, D) (mm / inch) |
150×99, 160 / 5.9×3.9, 6.3 |
211×154, 180 / 8.3×6.1, 7.1 |
290×214, 200 / 11.4×8.4, 7.9 |
300×264, 230 / 11.8×10.4, 9 |
| Overall (W×L×H) (mm / inch) |
302×438×690 / 11.9×17.2×27.2 |
360×490×780 / 14.2×19.3×30.7 |
380×560×825 / 15×22×32.5 |
440×620×895 / 17.3×24.4×35.2 |
|
| Net Weight (kg / lbs) | 37 / 81.6 | 44 / 97 | 60 / 132.2 | 70 / 147.7 | |
| Electrical Requirements (230V, 50Hz) | 7A | 9.2A | 12.8A | 13.8A | |
| Cat. No. | AAH57002K | AAH57012K | AAH57022K | AAH57032K | |
* RW-2025G and RW-3025G Models are available ONLY for 230V.
1) Technical data according to DIN 12876.
2) The cooling capacity is measured on a 230V / 60Hz electrical condition.
3) The additional suction function is optional.
3. Cung cấp bao gồm:
- Bể điều nhiệt tuần hoàn lạnh, 30 lít; Model: RW-3025G; Code: AAH57032K
- Phụ kiện tiêu chuẩn
- Tài liệu hướng dẫn sử dụng tiếng Anh + tiếng Việt
