- All
- Favorite
- Popular
- Most rated
| Brand | Derenda |
|---|---|
| Origin | Germany |
| Model | AWS-2RE |
| Temperature Control Range | 15–30 °C (±0.5 °C accuracy) |
| Humidity Control Range | 40–60 %RH (±5 %RH accuracy) |
| Weighing Resolution | 0.001 mg |
| Stabilization Time | ≤6 s |
| Weighing Time per Sample | ≤20 s |
| Static Elimination Efficiency | ≥92% |
| Cleanroom Class | ISO 14644 Class 6 |
| Vibration Isolation | Four-Level Active Damping |
| Sample Handling | 4-Axis Robotic Arm |
| Filter Recognition | RFID + QR/Barcode |
| Compatible Formats | 47 mm & 90 mm filters, low-concentration samplers, No.3 impingers, microbiological Petri dishes |
| Brand | Derenda |
|---|---|
| Origin | Germany |
| Model | AWS |
| Category | Automated Filter Weighing Platform for Ambient Particulate Matter Analysis |
| Compliance | HJ 656-2013, EN 12341:2014, EN 14907:2005, US EPA QA Document 2.12, ISO 14644 Class 6 Cleanroom |
| Sample Capacity | ≥750 × 47 mm filters / batch, ≥350 × 90 mm filters / cycle, ≥90 low-concentration samplers or No.3 impingers / cycle |
| Temperature Control | 15–30 °C, stability ±0.1 °C, uniformity ±0.5 °C, accuracy ±0.5 °C |
| Relative Humidity Control | 45–55 %RH, stability ±1 %RH, uniformity ±2 %RH, accuracy ±2 %RH |
| Weighing Resolution | 0.001 mg (1 µg), repeatability < ±0.003 mg, linearity deviation < 0.02 mg, stabilization time ≤5 s |
| Electrostatic Dissipation | ≥92 %, real-time charge monitoring optional |
| Weighing Time per Filter | ≤20 s |
| Vibration Isolation | Four-stage active/passive decoupling |
| Cleanroom Class | ISO 14644-1 Class 6 (1,000 particles ≥0.5 µm/ft³) |
| RFID Encoding | Automatic filter identification via embedded chip in filter holder |
| Data Management | Cloud-integrated QA/QC matching, automatic mass concentration calculation (PM₁, PM₂.₅, PM₁₀, TSP), full audit trail compliant with GLP/GMP principles |
| Power Requirement | 1400 W (integrated HVAC module), operating ambient: 5–45 °C |
| Dimensions | 1620 × 900 × 2325 mm (L×W×H) |
| Weight | <800 kg |
Show next