Characteristics:
1. Unique internal wind circulation structure design, breeze circulate fan make inner chamber temperature uniformity.
2. Double door seal; tempered glass silicon subber seal inner door and magnetic rubber seal outer door, which are convenient to on/off; inner chamber with light for convenient observation.
3. Intelligent defrosting function ensure device long-time run without frost. Fluoride-free refrigeration and gentle breeze circulation.
4. Test hole of 52mm at left side of container.
BX model additional characteristics:
1. LCD scree 30-stage program controller,round move,ladder operating.
2. Sensor failure alarm
Main Technical Parameters:
Model | SPX-70BIII | SPX-150BIII | SPX-250BIII |
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SPX-70BX | SPX-150BX | SPX-250BX |
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Cycle Mode | Forced convection |
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Function | Temp. range | 0～65℃ |
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Temp. Resolution Ratio | 0.1℃ |
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Temp. Motion | High Temp.：±0.5℃ Low Temp.：±1℃ |
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Temp. Uniformity | ±1.5℃ |
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Structure | Inner Chamber | Mirror Sainless Steel |
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Outer Shell | Cold rolling steel electrostatic spraying exterior |
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Insulation layer | Polyurethane |
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Heater | Stainless steel heater |
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Power rating | 0.8kW | 1.0kW | 1.2kW |
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Compressor | Air cooled hermetic compressor |
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Cryogen | R134a |
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Defrost structure | Automatic control intelligent defrosting |
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Test hole | Inner diameter 43mm(one) |
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Controlled external power supply | Outer universal socket(one),inner waterproof socket(one) |
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Temp. Setting Mode | Touch button setting |
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Temp. Display Mode | Measuring temperature:LCD upper row; Setting temperature:LCD lower row |
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Timer | BIII model:0- -99.9h BX model:0- 99.9h*30 segment(with timing wait function) |
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Operation function | BIII model：Fixed value operation、timing function,auto stop. |
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BX model:Program operation |
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Sensor | PT100 |
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Additional funciton | BIII model：LED light, Deviation correction, Menu key lock, Power failure parameter memory |
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BX model:Loop self diagnosis,sensor fault alarm |
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Safety device | Over temperature alarm |
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Specification | Inner Chamber size(W*L*H)(mm) | 415*350*500 | 490*400*750 | 500*500*950 |
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Exterior size (W*L*H)(mm) | 571*591*1051 | 646*641*1301 | 656*741*1501 |
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Packing size (W*L*H)(mm) | 680*676*1235 | 751*730*1490 | 761*830*1690 |
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Volume | 70L | 150L | 250L |
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Load per rack | 15kg |
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Shelf number | 5 | 9 | 12 |
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Shelf space | 60mm |
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Power Supply Current rating | AC220V/2.3A | AC220V/3.6A | AC220V/5.5A |
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NW/GW (kg） | 69/92 | 86/114 | 100/139 |
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Accessory | Shelf | 2 |
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Shelf Frame | 4 |
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optional accessories | shelf. RS485 port. printer. recorder. Remote Control. wireless messaging alarm. U-Disk data storage |
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