| FP6450 | FP6440 | FP6431 | FP6430 | FP6410 | FP640 | ||
| Operation mode | 7- inch color touch- screen | ||||||
| Display value | Concentration value | Optical power | |||||
| Data range | 0.000〜999.9 | 000.0〜999.9 | 0000〜9999 | ||||
| Testable | K, Na, Li, Ca, Ba | K, Na, Li, Ca | K, Na, Ca | K, Na, Li | K, Na | K, Na | |
| Channel Qty. | 5 | 4 | 3 | 2 | |||
| Range ppm | K | 0-100 | |||||
| Na | 0-160 | ||||||
| Li | 0-100 | 〇 | 0-100 | 〇 | 〇 | ||
| Ca | 0-1000 | 0-1000 | 〇 | 〇 | 〇 | ||
| Ba | 0-3000 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| LOD ppm | K | 0.01 | |||||
| Na | 0.01 | ||||||
| Li | 0.1 | 〇 | 0.1 | 〇 | 〇 | ||
| Ca | 2 | 2 | 〇 | 〇 | 〇 | ||
| Ba | 6 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| Linear error | K | 0.195 | |||||
| Na | 0.69 | ||||||
| Li | 0.15 | 〇 | 0.15 | 〇 | 〇 | ||
| Ca | 3 | 3 | 〇 | 〇 | 〇 | ||
| Ba | 9 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| Response time | <8s | ||||||
| Sample uptake | <6ml/min | ||||||
| Stability | < 3% drift over15s when continuously aspirating. | ||||||
| Reproducibility | < 3% coefficient of variation for 7 consecutive samples | ||||||
| Curve Graph | Display | 〇 | 〇 | ||||
| Printer | Optional build-in thermal printer | 〇 | |||||
| COM | USB | 〇 | |||||
| Fuel | LPG | ||||||
| Power | AC220V±22V 50Hz±1Hz,250W | ||||||
| Packing size | 570mmX530mmX400mm 0.12M3 18kg | ||||||