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| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Model | Chiron 300D |
| Dimensions (L×W×D) | 725 × 900 × 360 mm |
| Number of Grinding/Polishing Plates | 2 |
| Plate Diameter | 300 mm |
| Speed Control | Stepless DC speed regulation from 100–1000 rpm (10 rpm increments) with optional fixed-speed modes at 250 / 500 / 750 / 1000 rpm |
| Vertical Feed Resolution | 0.1 mm per step |
| Rotation Direction | Reversible (clockwise/counterclockwise) |
| Motor | Brushless DC, 220 V, 1.1 kW |
| Water Supply | 6 mm OD tubing, 40–100 psi |
| Net Weight | 95 kg |
| Housing Material | Integrated ABS safety shroud and waste tray |
| Base Construction | Precision-cast iron chassis |
| Surface Treatment | PTFE-coated plate adapters for rapid consumable change |
| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Model | Chiron 250DA |
| Disc Diameter | 254 mm |
| Disc Quantity | 2 |
| Speed Range (Main Disc) | 100–1000 rpm, infinitely variable |
| Speed Range (Grinding Head) | 20–120 rpm, infinitely variable |
| Sample Holders | 6 positions |
| Holder Sizes | Φ22 mm / Φ30 mm / Φ45 mm |
| Z-Axis Grinding Depth | 0.1 mm per step, adjustable from 0 to 5 mm |
| Pressure Modes | Single-point pneumatic (0–50 N) and central pneumatic (0–160 N) |
| Motor Type | Brushless DC motor (220 V, 1.1 kW) + Stepper motor for grinding head (26 V, 200 W) |
| Timer Range | 0–99 minutes |
| Dimensions (L×W×D) | 725 × 1200 × 760 mm |
| Net Weight | 134 kg |
| Compliance | CE, RoHS, ISO 15510 (Metallographic Sample Preparation), ASTM E3, ISO 643, EN 10365 |
| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Model | Chiron 250D |
| Dimensions (L×W×D) | 725 × 900 × 360 mm |
| Number of Grinding/Polishing Plates | 2 |
| Plate Diameter | 254 mm |
| Speed Control | Stepless DC speed regulation from 100–1000 rpm (10 rpm increments) with selectable fixed speeds at 250 / 500 / 750 / 1000 rpm |
| Vertical Z-Axis Adjustment Resolution | 0.1 mm per step |
| Rotation Direction | Reversible (clockwise/counterclockwise) |
| Motor | Brushless DC, 220 V, 1.1 kW |
| Water Supply | 6 mm OD tubing, 40–100 psi pressure |
| Net Weight | 95 kg |
| Surface Plate Material | Precision-cast iron base |
| Control Interface | High-resolution LCD touchscreen |
| Safety Enclosure & Waste Tray | Integrated ABS molded housing |
| Quick-Change Platen | PTFE-coated mounting plate for residue-free abrasive or polishing cloth replacement |
| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Model | Chiron 300DA |
| Disc Diameter | 300 mm |
| Number of Grinding/Polishing Discs | 2 |
| Speed Range (Disc) | 100–1000 rpm, infinitely variable |
| Speed Range (Head) | 20–120 rpm, infinitely variable |
| Z-Axis Depth Control | 0.1 mm incremental adjustment, max 0.1 mm per step |
| Motor Type (Disc Drive) | Brushless DC motor, 220 V, 1.1 kW |
| Motor Type (Head Drive) | Stepper motor, 26 V, 200 W |
| Specimen Capacity | 6 positions |
| Specimen Holder Sizes | Φ22 mm, Φ30 mm, Φ45 mm |
| Pressure Modes | Single-point pneumatic (0–50 N) and central pneumatic (0–160 N) |
| Timer Range | 0–99 min |
| Dimensions (L×W×D) | 725 × 1200 × 760 mm |
| Net Weight | 134 kg |
| Compliance | CE, RoHS, ISO 14001-compatible design |
| Enclosure Material | Molded ABS with integrated waste tray and safety shield |
| Control Interface | High-resolution LCD touchscreen with microcontroller-based architecture |
| Noise Level | <62 dB(A) at 1 m |
| Storage Capacity | ≥12 programmable grinding-polishing protocols |
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