- All
- Favorite
- Popular
- Most rated
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | SZC-C |
| Instrument Type | Soxhlet Fat Extractor (not Kjeldahl Nitrogen Determinator — note correction per technical classification) |
| Automation Level | Manual (user-controlled heating, timing, and solvent management) |
| Fat Determination Range | ≥0.5% (crude fat in grains, foods, feeds, oils, and lipid products) |
| Sample Capacity | 6 positions simultaneously |
| Extraction Time | ~3.5 min per cycle (dependent on solvent boiling point and sample matrix) |
| Repeatability | Relative standard deviation ≤3% |
| Parallel Precision | ≤0.3% absolute difference between duplicates |
| Solvent Recovery Rate | ≥80% |
| Recovery Efficiency | ≥99% (under standardized conditions: reflux rate 120 drops/min, coolant inlet temperature ≤30 °C) |
| Heating Range | Ambient to 200 °C (digital PID-controlled) |
| Temperature Accuracy | ±1 °C |
| Heating Method | Fully enclosed aluminum alloy heating plate |
| Sealing Material | PTFE gaskets |
| Power Supply | 220 V ±10%, 50–60 Hz |
| Rated Power | 300 W |
| Dimensions (L×W×H) | 590 × 390 × 625 mm |
| Net Weight | 25 kg |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | KDN-2008 |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1–200 mg N |
| Sample Capacity | 8 samples per run |
| Steam Distillation Rate | 25 mL/min |
| Relative Standard Deviation (RSD) | ≤1% |
| Nitrogen Recovery Rate | ≥99.5% |
| Power Consumption | 1200 W |
| Dimensions (L×W×H) | 310 × 300 × 690 mm |
| Net Weight | 28 kg |
| Compliance | ASTM D1142, ISO 8968-1, AOAC 981.10, GB/T 6423–2022 |
| Brand | Truelab |
|---|---|
| Origin | Shanghai, China |
| Model | KDN-103F |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic |
| Nitrogen Determination Range | 0.1–200 mg N |
| Steam Distillation Rate | 25 mL/min |
| Repeatability (RSD) | ≤0.2% |
| Sample Mass | 0.3–8 g (solid) or 5–30 mL (liquid) |
| Nitrogen Recovery Rate | ≥99.5% |
| Power Consumption | 1200 W |
| Dimensions (L×W×H) | 360 × 300 × 700 mm |
| Weight | 27 kg |
| Operating Voltage | 220 V ±10%, 50–60 Hz |
| Alkali Addition Volume per Cycle | 150 mL |
| Condensate Reception Volume | 400 mL |
| Acid/Alkali-Resistant Splash Guard Material | High-Performance Molded Polymer |
Show next