Description
1 >Product Introduction
1, Stainless steel inner chamber, foursquare senicicle transition, convenient to clean; space between shelves is adjustable.
2, Micro-computer control system; LCD with functions of time setting, parameter memorizing and power reset recovering.
3, Fluoride-free refrigeration and gentle breeze circulation.
4, Test hole of Φ52mm at left side of container.
5, Double door seal; tempered glass silicon rubber seal inner door and magnetic rubber seal outer door, which are convenient to on/off; inner chamber with light for convenient observation.
2 >Technical Parameters
| Model | LH-SPX70BIII | LH-SPX150BIII | LH-SPX250BIII | |
| LH-SPX70BX | LH-SPX150BX | LH-SPX250BX | ||
| Cycle Mode | Forced convection | |||
| Function | Temp. range | 0～65℃ | ||
| Temp. Resolution Ratio | 0.1℃ | |||
| Temp. Motion | High Temp.：±0.5℃ Low Temp.：±1℃ | |||
| Temp. Uniformity | ±1.5℃ | |||
| Structure | Inner Chamber | Mirror Stainless Steel | ||
| Outer Shell | Cold rolling steel electrostatic spraying exterior | |||
| Insulation layer | Polyurethane | |||
| Heater | Stainless steel heater | |||
| Power rating | 0.8kW | 1.0kW | 1.2kW | |
| Compressor | Air cooled hermetic compressor | |||
| Cryogen | R134a | |||
| Defrost structure | Automatic control intelligent defrosting | |||
| Test hole | Inner diameter 43mm(one) | |||
| Controlled external power supply | Outer universal socket (one), inner waterproof socket(one) | |||
| Temp. setting mode | Touch button setting | |||
| Temp. display mode | Measuring temperature: LCD upper screen; setting temperature: the lower row | |||
| Timer | BIII model：0～99.9h BX model：0～99.9h×30 segment(with timing wait function) | |||
| Operation function | BIII model：Fixed value operation、timing function,auto stop. | |||
| BX model：Program operation | ||||
| Sensor | PT100 | |||
| Additional funciton | BIII model：LED light, Deviation correction, Menu key lock, Power failure parameter memory | |||
| BX model :Loop self diagnosis, sensor fault alarm | ||||
| Safety device | Over temperature alarm, | |||
| Specification | Inner Chamber size(W*L*H)(mm) | 420*350*500 | 500*500*600 | 600*500*840 |
| Exterior size (W*L*H)(mm) | 570*560*1030 | 640*620*1290 | 820*760*1450 | |
| Packing size (W*L*H)(mm) | 730*720*1190 | 820*760*1450 | 880*825*1665 | |
| Volume | 70L | 150L | 250L | |
| Load per rack | 15kg | |||
| Shelf number | 9 | 12 | 18 | |
| Shelf space | 35mm | |||
| Power Supply Current rating | AC220V/2.3A | AC220V/3.6A | AC220V/5.5A | |
| NW/GW (kg） | 69/92 | 86/114 | 100/139 | |
| Accessory | Shelf | 2 | ||
| Shelf Frame | 4 | |||
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