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| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −75 to −10 °C (selectable configurations: −55/−60/−75 °C) |
| Test Chamber Operating Range | +60 to +150 °C (high), −10 to −60 °C (low) |
| Temperature Transition Time | ≤25 min (−10 → +200 °C), ≤90 min (+20 → −75 °C) |
| Recovery Time | ≤5 min (after thermal shock cycle) |
| Payload Capacity | 2.5 / 5 / 10 kg |
| Inner Liner | Mirror-finish SUS304 stainless steel |
| Outer Casing | SUS304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade air-cooled or water-cooled dual-stage refrigeration with imported hermetic or semi-hermetic compressors |
| Refrigerants | R507 & R23 (HFC-based, ozone-friendly) |
| Controller | Programmable touchscreen HMI (LCD), multi-language interface (English/Chinese), real-time curve display and logging |
| Safety Protections | Compressor overcurrent/overheat, high/low pressure cutoff, heater dry-run prevention, motor overload, abnormal air pressure interlock |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | Jiubin |
|---|---|
| Origin | Taiwan |
| Model | JB-220D |
| Internal Chamber Dimensions (W×H×D) | 450–600 × 350–500 × 350–500 mm |
| External Dimensions (W×H×D) | 1500–1900 × 1950–2000 × 1450–1550 mm |
| High-Temperature Zone Range | +80 to +200 °C |
| Low-Temperature Zone Range | −10 to −55 °C / −10 to −65 °C / −10 to −75 °C |
| Test Chamber Operating Range | +60 to +150 °C (hot) / −10 to −40 °C, −10 to −55 °C, or −10 to −60 °C (cold) |
| Heating Rate | +60 to +200 °C in ≈25 min |
| Cooling Rate | +20 to −55 °C <60 min |
| Temperature Recovery Time | ≤30 min (hot soak at 150 °C) |
| Max. Sample Weight | 2.5 / 5 / 10 kg |
| Interior Material | Mirror-finish SUS#304 stainless steel |
| Exterior Material | SUS#304 stainless steel |
| Insulation | High-density glass wool + polyurethane foam |
| Refrigeration System | Cascade-type air-cooled or water-cooled system with imported hermetic or semi-hermetic compressors (EU/US origin) |
| Controller | Touchscreen HMI with programmable logic, real-time curve display, and multi-language UI (English & Chinese) |
| Safety Protections | Compressor overcurrent/overheat, chamber overtemperature/overpressure, heater dry-run, motor overload, refrigerant pressure anomaly |
| Standard Accessories | 2 adjustable stainless steel shelves, 1 Ø50 mm test port |
| Power Supply | AC 3-phase 5-wire, ±10% tolerance, 50 Hz |
| Brand | Jiubin |
|---|---|
| Model | BJ-236 |
| Type | Oscillating Disk Curemeter (ODR) / Rotorless Curemeter |
| Temperature Range | 100–200 °C |
| Heating Rate | <10 min to setpoint |
| Oscillation Frequency | 1.7 Hz (100 rpm) |
| Oscillation Angle | ±0.5° |
| Rotor Diameter (rotor-type) | 35.55 ±0.07 mm |
| Torque Range | 0–30 N·m |
| Torque Resolution | 0.01 N·m |
| Power Supply | 220 V AC |
| Pneumatic Pressure | 0.5 MPa |
| Data Output | Date, Time, Temperature, Lab ID, Cure Curve, Temperature Profile, ML, MH, t₉₀, ts₁, tc₅₀ |
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