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Model:
HD-QC5A
Introduction:
Integrated Sample Pretreatment System (5-in-1) integrates concentration, water bath, centrifugation, homogenization and oscillation for sample pretreatment. Portable and convenient, it is widely used for food safety field testing....
The HD-QC5A (QC05 sample pre-treatment integrated machine) is a newly developed instrument integrating the equipment needed for sample concentration, water-bath constant temperature, centrifugal stratification, homogenization and oscillation mixing into one box. A single device completes all sample pre-treatment steps and is portable; it is suitable not only for on-site testing but also for purification and preparation of chromatography and mass-spectrometry analysis samples.
Compact functions integrating five common pre-treatment functions for one-stop sample processing.
Stable structure: high-quality engineering-plastic case with excellent impact resistance, corrosion resistance and portability.
Stable operation: 5-inch full-color LCD with strong function indication; physical switches avoid operation failure when wearing gloves or during liquid splashing.
| Function / Parameter | Specification |
|---|---|
| Dimensions (L×W×H) | 520 × 415 × 225 mm |
| Centrifuge – max speed | 4500 rpm |
| Centrifuge – max RCF | 2200 ×g |
| Centrifuge – angle rotor | 10 mL × 6 |
| Centrifuge – time | 1 – 999 min |
| Centrifuge – noise | ≤55 dB |
| Centrifuge – packaging | 580 × 480 × 280 mm; 15.5 kg |
| Oscillation – speed | 3000 rpm |
| Oscillation – mode | Continuous; stepless speed control |
| Oscillation – volume | 1 – 50 mL |
| Homogenization – motor speed | 15000 rpm |
| Homogenization – blade | 304 stainless steel; PC cup |
| Homogenization – continuous | ≤40 s; interval ≥2 min |
| Concentration/dry – holes | 12 holes |
| Concentration/dry – gas | Air (compressor) / N₂ |
| Concentration/dry – temp error | ≤±0.5 °C |
| Concentration/dry – carrier gas | 36 L/min |
| Concentration/dry – range | Room temp – 100 °C; display ±0.1 °C; manual lift |
| Water bath – range | Room temp – 100 °C; error ≤±1 °C; display ±0.1 °C |
| Water bath – inner size | 150 × 140 × 100 mm; stainless rack |
| Water bath – holes | 16 holes (50 ml × 6, 15 ml × 10) |
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