PMLT 防護面具泄露檢測儀

PMLT泄漏測試儀（ 防毒面具）是一個創(chuàng)新的設備設計用于測試世界范圍內(nèi)任何類型的防毒面具的有效性。PMLT是*的不需用戶戴上便可以提供泄露測試的便攜式設備。

PMLT泄漏測試儀（防毒面具）

英文詳細介紹

Description
The PMLT Protective Mask Leakage Tester is a revolutionary piece of equipment designed to test the serviceability of any protective mask worldwide. The PMLT is the only portable device available which will provide leak testing of specific mask components without requiring the user to wear the mask.

The PMLT can be set up in minutes, and is compley self-contained in a rugged, shippable case. With a universal clamping assembly, inflatable mask seal, and clamping adapters, the PMLT can test virtually any style of protective mask in the world. The lightweight plastic test head is available in different sizes which can be quickly installed to accommodate a wide range of mask sizes.

The PMLT utilizes solid-state electronic circuitry with simple menu-driven touch pad controls and an alphanumeric display. Data can be downloaded to a computer through the RS-232 port. User friendly DAS 1 or 2 software enables efficient data capture and analysis of mask testing results.

The PMLT can be customized with a wide variety of of adapters, fittings, and software modifications to meet your specialized testing needs.  Contact ATI for details.

Tests Performed by the PMLT
Overall Mask Leakage Test Mask leakage is measured while the mask is challenged with an aerosol, with or without the a plugged filter canister attached.
Leakage Isolation Test Leaks normally invisible to the naked eye are easily isolated so that repair/replacement decisions can be made.
Outlet Valve Test Is tested with aerosol as part of Mask Test and isolated, for airflow leakage under tightly controlled conditions.
Drink Tube Flow Test Tube blockage is measured for flow.
Drink Tube Valve Leakage Test The drink tube valve is tested for leakage under controlled pressure.
Drink Train Leak Test The entire drink tube is tested for leakage under pressure.
Quantitative Fit Test （available option） An overall fit factor of up to 500,000 is measured while the user performs exercises under an aerosol challenge.
 

Benefits and Features

• Ease of Use
• Self-Diagnostics
• Portability
• Data Management
• Menu-Driven
• Interchangeable Heads
• Universal Clamping
• Controlled Aerosol vs. Ambient Air
• Universal Power Supply
• Custom Software
• Leak Isolation
• Visual/Audible Alarms
• Rugged Shippable Case
• Low Maintenance
   

PMLT泄漏測試儀（ 防毒面具） 描述

    PMLT泄漏測試儀（ 防毒面具）是一個創(chuàng)新的設備設計用于測試世界范圍內(nèi)任何類型的防毒面具的有效性。PMLT泄漏測試儀（ 防毒面具）是*的不需用戶戴上便可以提供泄露測試的便攜式設備。

    PMLT泄漏測試儀（ 防毒面具）能被設置為分鐘來計時，被*的集成在一個堅固的可運輸?shù)南渥?。通過一個通用的夾具組合，膨脹的面具密封和夾具適配器，PMLT泄漏測試儀（ 防毒面具）實質(zhì)上可以測世界上任何類型的防毒面具。輕質(zhì)的塑料測試頭用于不同的尺寸，它能夠被快速的安裝用于提供一個寬范圍的面具尺寸。

    PMLT泄漏測試儀（ 防毒面具）使用高級的電晶體線路，簡單的主題驅(qū)動的觸摸控制和文字數(shù)字顯示。數(shù)據(jù)能通過RS0232串口被下載到電腦。用戶界面友好的DAS 1 或 2軟件能高效的采集數(shù)據(jù)和分析面具測試結(jié)果。

    PMLT泄漏測試儀（ 防毒面具）能被定制與許多寬范圍的適配器，接頭和軟件的改版去符合您的測試需求。如果您有這個需求，請ATI或太平洋儀器。

由PMLT泄漏測試儀（ 防毒面具）執(zhí)行的測試

    全面的面具泄漏測試： 采用懸浮粒子作為測試媒質(zhì)，可以加上一個可插上的濾毒罐（也可以不使用）。
    泄漏源隔絕測試：泄漏源通常是肉眼看不到的，但PMLT可以找到并隔絕，更準確的做出維修/更換決定。
    出風閥門的測試：出風閥門的測中，懸浮粒子作為面具測試和隔絕的一部分，在嚴厲的受控條件下檢查氣流的泄漏。
    飲用管的氣流測試：管路的堵塞能被測量。
    飲用管閥門泄漏測試：在受控的壓力下，測試飲用管閥門泄漏。
    泄漏測試：整個飲用管在壓力下作泄漏測試

優(yōu)點和功能
* 容易用
* 自我診斷
* 便攜
* 數(shù)據(jù)可管理
* 主題菜單驅(qū)動
* 可互換的測試頭
* 適用廣泛的夾具
* 懸浮粒子及外界空氣可被控制
* 適用廣泛電源供應
* 可定制的軟件
* 泄漏隔離
* 視覺/聽覺報警
* 堅實的運輸箱
* 低的維護成本