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| Brand | Beijing Baoyun (BJBY) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BY-PM10 |
| Pricing | Available Upon Request |
| Length Options | 2-Section (1.2 m), 3-Section (1.8 m) |
| Brand | BJBY |
|---|---|
| Origin | Beijing, China |
| Model | FCC-25 |
| Flow Range | 1–10 L/min, 3–30 L/min, or 5–30 L/min (selectable) |
| Sampling Types | Respirable and Total Dust |
| Maximum Negative Pressure | >3000 Pa |
| Continuous Operation Time | >180 min |
| Flow Accuracy | ≤±5% |
| Flow Stability | ≤±5% |
| Timing Accuracy | ≤±0.1% |
| Noise Level | <65 dB(A) |
| Operating Temperature | −10°C to +40°C |
| Relative Humidity | ≤85% RH |
| Ambient Pressure Range | 80–110 kPa |
| Weight | 2.0 kg |
| Dimensions | 200 × 75 × 140 mm |
| Explosion Protection | Ex ib I Mb per GB 3836.1–2010 / GB 3836.4–2010 and MT 162–1995 |
| Certification No. | SHExC19.0180 |
| Preseparator Efficiency | Compliant with BMRC (British Medical Research Council) respirable dust convention |
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