The AELAB SPX-70BIII Series Cooling Incubator combines precise temperature control, durable construction, and intelligent digital regulation for laboratory and industrial testing. Designed for BOD analysis, microbial culture, and environmental simulation, it ensures stable performance through uniform air convection and automatic refrigeration cycles.
The SPX-BIII Series features a Mirror Stainless Steel inner chamber with adjustable shelving and rounded corners for easy cleaning. The outer shell is fabricated from Cold Rolling Steel with electrostatic spray coating for corrosion protection. Polyurethane insulation ensures energy efficiency, while a Stainless Steel heater and hermetic compressor (R134a refrigerant) maintain long-term thermal stability.
The incubator operates via a microcomputer-controlled PID system with LCD interface. The intelligent controller regulates temperature between 0–65 °C with ±0.5 °C high-temperature accuracy. Uniform airflow ensures consistent environmental conditions, while automatic defrosting and a 43 mm test hole allow flexible testing setups. BX models provide 30-stage programmable temperature profiles for time-based experiments.
The SPX-70BIII supports RS485 communication, data printing, and external PC connectivity. Optional U-Disk storage, wireless messaging alarm, and long-range control functions enable full GLP-compliant data acquisition and monitoring.
| Model | Chamber Volume | Temperature Range | Power | Dimensions (W×L×H) |
|---|---|---|---|---|
| SPX-70BIII | 70 L | 0–65 °C | 0.8 kW | 570×560×1030 mm |
| SPX-150BIII | 150 L | 0–65 °C | 1.0 kW | 640×620×1290 mm |
| SPX-250BIII | 250 L | 0–65 °C | 1.2 kW | 820×760×1450 mm |
The AELAB SPX-70BIII Series is ideal for biochemical oxygen demand (BOD) determination, microbial growth incubation, environmental protection testing, pharmaceutical stability studies, and food safety research. It ensures reproducible results for water quality monitoring and laboratory incubation processes.
All AELAB SPX-BIII models conform to ISO and CE safety standards and are designed under GLP principles. Each unit is factory-calibrated for traceable temperature accuracy and undergoes rigorous performance testing before shipment.
Specifications :
| Cycle Model | SPX-70BIII / SPX-70BX | SPX-150BIII / SPX-150BX | SPX-250BIII / SPX-250BX |
|---|---|---|---|
| Forced Convection | |||
| Temp. Range | 0–65 °C | 0–65 °C | 0–65 °C |
| Temp. Resolution Ratio | 0.1 °C | 0.1 °C | 0.1 °C |
| Temp. Motion | High Temp: ±0.5 °C Low Temp: ±1 °C | ||
| Temp. Uniformity | ±1.5 °C | ||
| Inner Chamber | Mirror Stainless Steel | ||
| Outer Shell | Cold Rolling Steel Electrostatic Spraying Exterior | ||
| Insulation Layer | Polyurethane | ||
| Heater | Stainless Steel Heater | ||
| Power Rating | 0.8 kW | 1.0 kW | 1.2 kW |
| Compressor | Air-Cooled Hermetic Compressor | ||
| Cryogen | R134a | ||
| Defrost Structure | Automatic Control Intelligent Defrosting | ||
| Test Hole | Inner Diameter 43 mm (one) | ||
| Controlled External Power Supply | Outer Universal Socket (one), Inner Waterproof Socket (one) | ||
| Temp. Control Mode | BIII Model: Single-Stage LCD Intelligent PID; BX Model: 30-Stage LCD Program | ||
| Temp. Setting Mode | Touch Button Setting | ||
| Temp. Display Mode | LCD Display (Upper Row: Measuring Temperature / Lower Row: Setting Temperature) | ||
| Timer | BIII Model: 0–99.9 h BX Model: 0–99.9 h × 30 Segments (with Timing Wait Function) | ||
| Operation Function | BIII: Fixed Value / BX: Program Operation | ||
| Sensor | PT100 | ||
| Additional Function | BIII: LED Light, Deviation Correction, Menu Lock Key, Power Failure Parameter Memory BX: Loop Self-Diagnosis, Sensor Fault Alarm | ||
| Safety Device | Over-Temperature Alarm | ||
| 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 | 70 L | 150 L | 250 L |
| Load per Rack | 15 kg | 15 kg | 15 kg |
| Shelf Number | 9 | 12 | 18 |
| Shelf Space | 35 mm | ||
| Supply (50/60 Hz) Current Rating | AC 220 V / 2.3 A | AC 220 V / 3.6 A | AC 220 V / 5.5 A |
| Net / Gross Weight | 69 / 92 kg | 86 / 114 kg | 100 / 139 kg |
| Accessory | 2 Shelves, 4 Shelf Frames | ||
| Optional Accessories | RS485 Port, Printer, Recorder, Long-Range Control, Wireless Messaging Alarm, U-Disk Data Storage | ||
| Cycle Model | SPX-70BIII / SPX-70BX | SPX-150BIII / SPX-150BX | SPX-250BIII / SPX-250BX |
|---|---|---|---|
| Forced Convection | |||
| Temp. Range | 0–65 °C | 0–65 °C | 0–65 °C |
| Temp. Resolution Ratio | 0.1 °C | 0.1 °C | 0.1 °C |
| Temp. Motion | High Temp: ±0.5 °C Low Temp: ±1 °C | ||
| Temp. Uniformity | ±1.5 °C | ||
| Inner Chamber | Mirror Stainless Steel | ||
| Outer Shell | Cold Rolling Steel Electrostatic Spraying Exterior | ||
| Insulation Layer | Polyurethane | ||
| Heater | Stainless Steel Heater | ||
| Power Rating | 0.8 kW | 1.0 kW | 1.2 kW |
| Compressor | Air-Cooled Hermetic Compressor | ||
| Cryogen | R134a | ||
| Defrost Structure | Automatic Control Intelligent Defrosting | ||
| Test Hole | Inner Diameter 43 mm (one) | ||
| Controlled External Power Supply | Outer Universal Socket (one), Inner Waterproof Socket (one) | ||
| Temp. Control Mode | BIII Model: Single-Stage LCD Intelligent PID; BX Model: 30-Stage LCD Program | ||
| Temp. Setting Mode | Touch Button Setting | ||
| Temp. Display Mode | LCD Display (Upper Row: Measuring Temperature / Lower Row: Setting Temperature) | ||
| Timer | BIII Model: 0–99.9 h BX Model: 0–99.9 h × 30 Segments (with Timing Wait Function) | ||
| Operation Function | BIII: Fixed Value / BX: Program Operation | ||
| Sensor | PT100 | ||
| Additional Function | BIII: LED Light, Deviation Correction, Menu Lock Key, Power Failure Parameter Memory BX: Loop Self-Diagnosis, Sensor Fault Alarm | ||
| Safety Device | Over-Temperature Alarm | ||
| 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 | 70 L | 150 L | 250 L |
| Load per Rack | 15 kg | 15 kg | 15 kg |
| Shelf Number | 9 | 12 | 18 |
| Shelf Space | 35 mm | ||
| Supply (50/60 Hz) Current Rating | AC 220 V / 2.3 A | AC 220 V / 3.6 A | AC 220 V / 5.5 A |
| Net / Gross Weight | 69 / 92 kg | 86 / 114 kg | 100 / 139 kg |
| Accessory | 2 Shelves, 4 Shelf Frames | ||
| Optional Accessories | RS485 Port, Printer, Recorder, Long-Range Control, Wireless Messaging Alarm, U-Disk Data Storage | ||
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