Guangdong Huan Kai (BHK)
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| Brand | Guangdong Huan Kai (BHK) |
|---|---|
| Model | HK-QR-1 |
| Sampling Principle | Virtual Impactor-Based Liquid Impingement |
| Total Flow Range | 0–9999 L |
| Total Flow Rate | 50–130 L/min, ±5% |
| Concentration Flow Rate | 5–15 L/min, ±5% |
| Flow Repeatability Error | ±2% |
| Sampling Time Range | 0–9999 s |
| Delay Time Range | 0–9999 s |
| Programmed Sampling Cycles | Up to 255 |
| Theoretical Concentration Ratio | 1:10 |
| Collection Liquid Volume | 20 mL |
| Inlet Load Capacity (with Separator) | ≥2 kPa |
| Concentration Circuit Load Capacity | ≥50 kPa |
| Operating Temperature | Ambient |
| Operating Humidity | Ambient |
| Data Storage Capacity | 4000 Records with Location ID, Group ID, Volume, Timestamp, etc. |
| Display | 3.5-inch HD Touchscreen (Bilingual UI) |
| Compliance | GB/T 18204.5–2013, WS 394–2012, GB/T 38517–2020, GB/T 18204.3–2013, JJF 1826–2020 |
| Brand | Guangdong Huan Kai (BHK) |
|---|---|
| Origin | Guangdong, China |
| Model | ACS-150 |
| Total Sampling Volume | 0–9999 L |
| Main Flow Rate | 50–130 L/min (±5%) |
| Concentration Flow Rate | 5–15 L/min (±5%) |
| Flow Repeatability Error | ±2% |
| Inlet Load Capacity (with separator) | ≥2 kPa |
| Concentration Circuit Load Capacity | ≥50 kPa |
| Collection Efficiency (≥3 µm bioaerosols) | ≥80% |
| Collection Efficiency (≥0.5 µm bioaerosols) | ≥90% |
| Theoretical Concentration Ratio | 1:10 |
| Delay Setting Range | 0–9999 s |
| Auto-Sampling Duration | 0–9999 s |
| Programmed Sampling Duration per Cycle | 0–9999 s |
| Inter-Sampling Interval | 0–9999 s |
| Max Programmable Cycles | 255 |
| Collection Liquid Volume | 20 mL |
| Telescopic Tripod Height | 1.5 m (4 m optional) |