Shanghai Kstone S&T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
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| Parameter | Details |
|---|---|
| Vacuum Pump Type | Oil-Free Diaphragm Pump (Maintenance-Free) |
| Sensitivity | 0.01ppm (SF6, highest precision) |
| Measurement Range | 0.01–10,000ppm (optimal: 0.01–100ppm) |
| Response Time | ≤0.5s (≥1ppm SF6 environment) |
| Recovery Time | ≤10s (99.99% SF6); ≤1s (10% SF6) |
| Power Source | AC 220V/50Hz or lithium battery (3-hour continuous operation) |
| Battery Life | 50% longer than LF-301 (4-hour continuous use) |
| Protection Features | PM1.0 filter screen, fault self-check system |
| Sensor Lifespan | 5–10 years (no radiation source) |
| Dimensions (Retracted) | 400×340×320mm (L×W×H) |
| Weight | 12.5±0.5kg |
| Warranty | 1-year full coverage (including sensor) |