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Jeio Tech AAHK6422K LCH-11G-2C Heating & Cooling Chamber (150L x 2, Dual) 230V, 50Hz
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Jeio Tech
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Jeio Tech AAHK6422K LCH-11G-2C Heating & Cooling Chamber (150L x 2, Dual) 230V, 50Hz
Jeio Tech AAHK6422K LCH-11G-2C Heating & Cooling Chamber (150L x 2, Dual)
Features
Performance
- Microprocessor PID control.
- Temperature calibration / Automatic tuning.
- Adjustable three-step fan speed with defrosting time and period control.
- Forced air convection using an optimal cross flow fan for chamber temperature uniformity.
- Energy efficiency is achieved thanks to optimization of the insulation system. The surface of the unit doesn’t allow high temperatures of over 60℃.
Convenience
- Two independently controlled chambers merged into a single unit for space saving.
- Intuitive control panel with bright LED display (0.1℃resolution) and touch-sensitive keypad.
- Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
- Convenient preset function for 3 most commonly used temperature settings.
- Up to 9 temperature steps and maximum 200 cycles of repetition programmable for each profile.
- Built-in cable port to use other instruments inside the chamber. (diameter: 80mm)
- RS-232 interface for external control and data collection.
Safety
- Automatic shut off after overheat alarm.
- Power supply leakage breaker.
- Over current protection.
- Open door alarm.
Specifications
| Model | LCH-11G | LCH-21G | LCH-31G | LCH-11G-2C | |
| Chamber volume (L / cu ft) | 150/5.3 | 255/9.0 | 485/17.1 | 150/5.3 x 2 chambers | |
| Temperature | Range(℃/℉) | 0 to 100 / 32 to 212 | |||
| Fluctuation(±℃/ ℉) 1) | 0.3 / 0.54 | ||||
| Variation at 80°C(±℃/ ℉)1) | 0.8 / 1.44 | ||||
| Time | Heating(min.) | 80(from 20℃to100℃) | |||
| Cooling(min.) | 60 (from100℃to 40℃) | ||||
| No. of wire shelves (standard / max.) | 2/10 | 2/24 | 2/29 | 2 / 12 per chamber | |
| Distance of between shelves (mm / inch) | 30.01.2002 | ||||
| Max. load per shelf (kg / lbs) | 15 / 33.1 | 20 / 44.1 | 20 / 44.1 | 15 / 33.1 | |
| Permitted total load (kg / lbs) | 50 / 110.2 | 70 / 154.3 | 70 / 154.3 | 50 / 110.2 per chamber | |
| Dimension (W×D×H) | Interior (mm / inch) | 600x500x500 / 23.6x19.7x19.7 | 600x500x850 / 23.6x19.7x33.5 | 700x680x1020 / 27.6x26.8x40.2 | 600x500x500 / 23.6x19.7x19.7 |
| Exterior (mm / inch) | 740x1032x1280 / 29.1x40.6x50.4 | 740x1032x1630 / 29.1x40.6x64.2 | 840x1212x1800 / 33.1x47.7x70.9 | 740x1032x1900 / 29.1x40.6x74.8 | |
| Net weight (kg / lbs) | 120/264.6 | 180/396.8 | 220/485.0 | 190/418.9 | |
| Cable Port (mm / inch) | Ø80 / Ø3.15 | ||||
| Interface port | RS-232C | ||||
| Electrical requirements (230V,60Hz) | 7.1A | 10.6A | 13.8A | 14.2A | |
| Electrical requirements (230V,50Hz) | 7.4A | 11.1A | 14.4A | 14.8A | |
| Electrical requirements (120V,60Hz) | 13A | 26A | |||
