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| Brand | Tuofeng |
|---|---|
| Model | TF-312 |
| Chamber Internal Dimensions (W×D×H, mm) | 450×450×500 / 500×600×750 / 700×800×900 / 800×1000×1000 |
| External Dimensions (W×D×H, mm) | 1200×1000×1800 / 1300×1150×2050 / 1450×1400×2250 / 1520×1540×2300 |
| Temperature Range | 0°C to 70°C |
| Temperature Uniformity | ±0.5°C |
| Relative Humidity Range | 30–65% RH |
| Ozone Concentration Range | 50–500 pphm |
| Sample Rack Rotation | 360° continuous, 1 rpm |
| Gas Flow Velocity | 12–16 mm/s |
| Control System | Imported LED digital P.I.D. + S.S.R. microcomputer controller |
| Timer Resolution | 0.1 s (hour/minute/second) |
| Ozone Monitoring | Imported ozone concentration analyzer with 4–20 mA analog output and RS232 interface |
| Ozone Generator Type | Silent discharge tube or UV absorption (optional) |
| Safety Protections | Leakage protection, short-circuit protection, overtemperature cutoff, motor overheat protection, overcurrent protection |
| Power Consumption | 4.0 kW / 4.5 kW / 7.0 kW / 11.5 kW (model-dependent) |
| Compliance | GB/T 7762–2003, GB/T 2951.21–2008 |
| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TF-312C |
| Price Range | USD 7,000 – 14,000 |
| Internal Dimensions (W×D×H, mm) | 450×450×500 / 500×600×750 / 700×800×900 / 800×1000×1000 |
| External Dimensions (W×D×H, mm) | 1200×1000×1800 / 1300×1150×2050 / 1450×1400×2250 / 1520×1540×2300 |
| Power Consumption | 4.0 kW / 4.5 kW / 7.0 kW / 11.5 kW |
| Temperature Range | 0°C to 70°C |
| Humidity Range | 30–65% RH |
| Ozone Concentration Range | 50–500 pphm (parts per hundred million) |
| Temperature Uniformity | ±0.5°C |
| Sample Rack | 360° continuous rotation at 1 rpm (static mode optional) |
| Gas Flow Velocity | 12–16 mm/s |
| Temperature Controller | Imported LED digital P.I.D. + S.S.R. microcomputer-integrated controller |
| Timer | High-precision programmable timer (hour/minute/second) |
| Ozone Monitoring | Imported ozone concentration analyzer with 4–20 mA analog output and RS232 communication interface |
| Ozone Generator Type | Silent corona discharge tube or UV absorption type (optional) |
| Safety Protections | Leakage current protection, short-circuit protection, overtemperature cutoff, motor overheat protection, overcurrent protection |
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