BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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| Manufacturer Name | |
| SVHC Present |
The ARCO CCD-500 is an intrinsically safe, explosion-proof dust detector designed for environments with high dust concentration and alarm requirements. It employs laser scattering technology for rapid dust detection.
Key technical specifications include measurement ranges of L-type (0.01-100 mg/m3) and H-type (0.001-10 mg/m3), with detection sensitivities of 0.01 mg/m3 and 0.001 mg/m3 respectively. The instrument features a repeatability error of ±2% and an indication error of ±15%. Measurement time can be set from 0.1 minutes up to any sampling duration, with a standard time of 1 minute.
Designed for reliability and ease of use, the CCD-500 includes a built-in optical standard scattering plate for stability and a special protective air curtain to prevent contamination of core components. It is configured with a 40mm filter membrane sampler and supports replaceable particle cutters for TSP, PM5, PM10, PM2.5, and PM1.0. The device also features a large screen LCD with Chinese menu prompts for user-friendly operation and an alarm function for excessive dust concentration.
This dust detector complies with National Metrological Verification Regulations JJG846-1993 and relevant industry standards for air quality monitoring. Its unique gas path design avoids dust accumulation, extending its service life and making it suitable for monitoring high-concentration environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ARCO CCD-500 offers two measurement ranges: L-type from 0.01 to 100 mg/m3 and H-type from 0.001 to 10 mg/m3.
The detection sensitivity for the L-type is 0.01 mg/m3, and for the H-type it is 0.001 mg/m3.
The CCD-500 supports replaceable particle cutters for TSP, PM5, PM10, PM2.5, and PM1.0.
The repeatability error for the CCD-500 is ±2%.
The indication error for the ARCO CCD-500 is ±15%.
The standard measurement time is 1 minute, but it can be set to 0.1 minutes or any sampling duration.
Yes, the CCD-500 has a dust concentration exceeding alarm function.