產品名稱：
美國TPI可擕式塵埃粒子計數器 TPI-1020
產品簡述：
美國TPI可擕式塵埃粒子計數器
詳細說明
該掌上型TPI-1020是一個可擕式塵埃粒子計數器
計數最小到0.3微米的顆粒，具有便攜及可靠性高優點，在同行業中最低的價格。
?快速採樣
不像其他的粒子計數器，可能需要長達一分鐘才提供結果，TPI-1020只需大約3秒鐘就開始提供體積濃度結果！這有利於快速多點採樣，追蹤粒子源和現場粒子趨勢分析。
?操作簡單
只用兩個前面板按鈕就可以控制粒徑通道和採樣週期。電源用開始/停止按鈕控制。
?電池或交流電源
自包含的電池組可供典型的間歇運行30小時，最多12 小時連續使用。
隨附的AC充電器/適配器可供儀錶持續工作，即使電池包被拆除。耗盡電池的充電時間約2.5小時。

規格
粒子直徑 >0.3, >0.5, >1.0, >2.0, and >5.0 μm (selectable)
濃度範圍 0 – 3,000,000 顆粒 /每立方英尺
(105,900 顆粒/L)
準確度 ± 10%, （對於校準氣溶膠）
靈敏度 0.3 μm
流速 0.1 cfm立方英尺 (2.83 lpm)
取樣時間 1 minute total (讀值每3秒更新一次)

Small Size. Big Performance. The handheld TPI 1020 is a portable particle counter that counts particles down to 0.3 microns-giving you portability and reliability at the lowest price in the industry

Completely Self-Contained-Selectable Particle Sizes. Don't let the size fool you-the TPI 1020 is completely self-contained with its own internal battery and sample pump, and is programmable, allowing you to choose your particle size of interest from five sizes: 0.3, 0.5, 1.0, 2.0, or 5.0 microns

Fast Sampling. Unlike other counters that can take up to a minute to deliver results, the TPI 1020 starts delivering volumetric concentration results in about 3 seconds! This facilitates quick multi-site sampling, tracing particle sources and site particle trending.

Simple Operation. Only two front-panel buttons control the size channels and sample cycle. Power is controlled by the Start / Stop button.

Battery or AC Powered. The self-contained battery pack powers (...)