8
美国SKC HAZ-DUST采样器
美国SKCHAZ-DUST采样器这是高度敏感而轻便和坚固的。应用包括高水平的可吸入粉尘区域的识别和评价粉尘的产生与抑制。
- 在毫克/米易于操作和瞬时读数三
- 选择测量范围
- 易于阅读的数字显示
- 高度敏感
- 工作超过8小时
- 内置电池测试设备
- 可选的数据记录器，提供dustcomm Pro软件数据下载，浓度随时间的变化趋势分析和综合报告
- 可选可调无人监控安装脚架
颗粒物监测仪采样器技术规范
| 精度 | ±10% |
| 检测范围 | 0.01至200毫克/立方米三，0至20毫克/立方米三 |
| 显示分辨率 | 0.01毫克/米三，0.1毫克/米三 |
| 粒径范围 | 0.1到50µM |
| 测量精度 | ±0.02毫克/米三 |
| 校准 | NIOSH 0600重量参考NIST SAE试验粉尘 |
| 显示粒子浓度 | 瞬时 |
| 电源 | 可充电镍氢电池 |
| 操作时间 | ≥8小时 |
| 充电时间 | 10到12个小时 |
| 温度 | 操作：20 + 60°C（4至140°F） 储存：20 + 60°C（4至140°F） |
| 尺寸 | 22.9 x 7 x 3.8厘米（9×2.75×1.5”） |
| 重量 | 500克 |
HAZ-DUST颗粒物监测仪英文介绍：
The HAZ-DUST I is ideal as a portable survey tool for particulate monitoring with its simple operation and instantaneous easy to read display of measurements. It is highly sensitive yet lightweight and rugged. Applications include the identification of areas of high levels of respirable dust and evaluating dust generation and suppression.
- Easy operation and instantaneous readings in mg/m3
- Selectable measuring ranges
- Easy to read digital display
- Highly sensitive
- Operates for over 8 hours
- Built-in battery test facility
- Optional data logger, supplied with DustComm Pro Software for data downloading, trend analysis and comprehensive reporting of concentration changes over time
- Optional tripod with adjustable mounting for unattended monitoring
The Haz-Dust I uses near-forward light scattering to measure dust concentration. As airborne particles enter the instrument they pass through an infra-red light beam and scatter the light. The amount of light that reaches the detector is directly proportional to the aerosol concentration.