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| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF-320B-150L |
| Instrument Type | Upright Chamber |
| Temperature Range | −40 °C to +150 °C |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.1 °C |
| Temperature Fluctuation | ±1 °C (high/low temp) |
| Humidity Uniformity | ±0.1% RH |
| Humidity Fluctuation | ±3% RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Dimensions (W×H×D) | 600 × 500 × 500 mm |
| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-320B-800L |
| Instrument Type | Upright Chamber |
| Temperature Range | −70 °C to +100 °C (optional up to +150 °C) |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.1 °C |
| Temperature Fluctuation | ±1 °C (high/low temp) |
| Humidity Uniformity | ±0.1% RH |
| Humidity Fluctuation | ±0.1% RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Chamber Dimensions | 1000 mm × 1000 mm × 1000 mm (W×H×D) |
| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TF-320B-225L |
| Chamber Volume | 225 L |
| Temperature Range | −70 °C to +100 °C (optional up to +150 °C) |
| Humidity Range | 20–98% RH |
| Temperature Uniformity | ±0.1 °C |
| Temperature Fluctuation | ±1 °C (high/low temp) |
| Humidity Uniformity | ±0.1% RH |
| Humidity Fluctuation | ±0.1% RH |
| Heating Rate | 1.0–3.0 °C/min (average ~4 °C/min) |
| Internal Dimensions (W×H×D) | 600×850×800 mm |
| Construction | SUS304 Stainless Steel Interior |
| Insulation | High-density polyurethane foam with chlorinated ethyl ester formulation |
| Cooling System | Air/water-cooled single/dual-stage hermetic compressor |
| Controller | TEMI Korean Programmable Touchscreen PID Controller |
| Compressor | Tecumseh (France) |
| Compliance | GB/T 10586, GB/T 2423.1–4, GB/T 2423.22, IEC 60068-2-1 & -2-2, GJB 150.3/4/9 |
| Brand | TOFENG |
|---|---|
| Model | TF-320B-80L |
| Chamber Type | Vertical Upright |
| Internal Dimensions (W×H×D) | 500 × 750 × 600 mm |
| Temperature Range | −70 °C to +100 °C (optional +150 °C) |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ±0.1 °C |
| Temperature Fluctuation | ±0.5 °C (high temp), ±1.0 °C (low temp) |
| Humidity Uniformity & Fluctuation | ±0.1 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Cooling System | Air/Water-Cooled Dual-Stage Compressor |
| Controller | TEMI Programmable Touchscreen Interface |
| Construction | SUS304 Stainless Steel Interior & Exterior |
| Insulation | High-Density Polyurethane Foam with Closed-Cell Structure |
| Compliance | GB/T 2423.1–2423.4, GB/T 10586, IEC 60068-2-1 & -2-2, GJB 150.3/4/9 |
| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | TF-320B-408L |
| Instrument Type | Upright Chamber |
| Temperature Range | −70 °C to +100 °C (optional up to +150 °C) |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ±0.1 °C (at steady state) |
| Temperature Fluctuation | ±1 °C (high/low temp zones) |
| Humidity Uniformity | ±0.1 % RH |
| Humidity Fluctuation | ±0.1 % RH |
| Heating Rate | 1.0–3.0 °C/min (average ~4 °C/min) |
| Internal Dimensions (W×H×D) | 600 × 850 × 800 mm |
| External Dimensions (W×H×D) | 1100 × 1710 × 1370 mm |
| Controller | TEMI (South Korea) |
| Compressor | Tecumseh (France) |
| Cooling System | Air/Water-Cooled Single or Dual-Stage Compression |
| Insulation | High-Density Polyurethane Foam with Chlorinated Ethyl Carbamate Base |
| Interior Material | SUS304 Stainless Steel |
| Power Supply | 1φ220 VAC ±10%, 50/60 Hz or 3φ380 VAC ±10%, 50/60 Hz (configurable) |
| Operating Ambient | 5–30 °C, ≤85 % RH |
| Brand | Tuofeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | TF-320B-1000L |
| Instrument Type | Upright Chamber |
| Temperature Range | −70 °C to +100 °C (optional up to +150 °C) |
| Humidity Range | 20–98 % RH |
| Temperature Uniformity | ±0.1 °C |
| Temperature Fluctuation | ±1 °C (high/low temp) |
| Humidity Uniformity | ±0.1 % RH |
| Humidity Fluctuation | ±0.1 % RH |
| Heating Rate | 1.0–3.0 °C/min |
| Internal Dimensions (W×H×D) | 500×750×600 mm |
| External Dimensions (W×H×D) | 1000×1600×1170 mm |
| Controller | TEMI (South Korea) |
| Compressor | Tecumseh (France) |
| Cooling System | Air/Water-Cooled Single/Dual-Stage Compression |
| Insulation Material | High-Density Polyurethane Foam with Chlorinated Ethyl Carbamate Resistance |
| Interior Material | SUS304 Stainless Steel |
| Power Supply | 1φ220VAC±10% 50/60 Hz or 3φ380VAC±10% 50/60 Hz (configurable) |
| Operating Ambient | 5–30 °C, ≤85 % RH |
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