便攜式空氣懸浮物粉塵檢測(cè)儀是一個(gè)便攜儀器，可以檢測(cè)真實(shí)的呼吸測(cè)量并生成面的圖表報(bào)告。該產(chǎn)品是專為氣溶膠和粉塵監(jiān)測(cè)的工業(yè)衛(wèi)生和環(huán)境空氣調(diào)查而設(shè)計(jì)的。
人類呼吸系統(tǒng)可根據(jù)可吸入顆粒大小直徑分為三個(gè)部分。職業(yè)和健康管理局對(duì)于這些不同的粒徑規(guī)定了嚴(yán)格的準(zhǔn)則。
了解粒子如何沉積及沉積在何處對(duì)于評(píng)價(jià)危害是要的。HD4對(duì)于測(cè)量呼吸的三個(gè)部分已經(jīng)研制出了適當(dāng)?shù)牡拇笮∵x擇功能，都適用于EPA和OSHA 標(biāo)準(zhǔn)。
ZH258162便攜式空氣懸浮物粉塵檢測(cè)儀可以提供數(shù)據(jù)并進(jìn)行存儲(chǔ)，所測(cè)得的空氣中微粒濃度的單位為毫克/立方米 。公司正在申請(qǐng)傳感器設(shè)計(jì)的。用戶可以同時(shí)收集過(guò)濾器樣本作進(jìn)一步的重量或化學(xué)分析。
電子信號(hào)處理和微處理器是在封閉情況下進(jìn)行。實(shí)時(shí)報(bào)告顯示濃度單位為毫克每立方米 。例如在工地上使用儀器，限值，高，低等數(shù)據(jù)可以即時(shí)顯示器上顯示。用戶可預(yù)設(shè)報(bào)警，以提醒用戶接近臨界值。
該儀器可應(yīng)用于各行各業(yè)，包括鉛，硅，焊接煙霧，制藥和建筑塵埃等。儀器自帶軟件可以生成管理方面的圖表和報(bào)告。HD - 1004OSHA的規(guī)定，可以評(píng)判工人是否受到空氣污染物的傷害，對(duì)于呼吸等給予判定， 并可快捷準(zhǔn)確地監(jiān)測(cè)空氣中對(duì)肺有損害的粒子。
應(yīng)用
*判定工人的呼吸等，OSHA。
*遵守程序?qū)彶椤?
*評(píng)價(jià)工作的做法和控制粉塵產(chǎn)生的**方案。
*可以結(jié)合NIOSH視頻曝光監(jiān)測(cè)實(shí)時(shí)圖形疊加。
*焊接煙塵風(fēng)險(xiǎn)。
*空氣研究的職業(yè)衛(wèi)生和工業(yè)衛(wèi)生。
*空氣調(diào)查和廢物場(chǎng)地的補(bǔ)救處理。
*HD4便攜式空氣懸浮物粉塵檢測(cè)儀可以監(jiān)測(cè)空氣中對(duì)肺有損害的顆粒。
ZH258162是一種微處理器控制的個(gè)人實(shí)時(shí)監(jiān)測(cè)沙塵暴的內(nèi)部空氣采樣泵，可以進(jìn)行大型的數(shù)據(jù)存儲(chǔ)和屏幕上的統(tǒng)計(jì)計(jì)算。在傳感器微型化的時(shí)代，個(gè)人的呼吸等測(cè)量將變得*為重要。
特征
*舒適，重量輕
*微型傳感器設(shè)計(jì)
*易操作
*數(shù)據(jù)記錄功能
*屏幕可顯示統(tǒng)計(jì)數(shù)據(jù)
**飛濺鍵盤和集裝箱
*數(shù)據(jù)守則
*可調(diào)報(bào)警信號(hào)
*增強(qiáng)精度
*射頻干擾/ EMI保護(hù)
規(guī)格
顯示：數(shù)字液晶顯示器，4行， 20字符，單位為毫克/立方米
操作：4鍵*水薄膜按鈕，菜單操作
精度： + / -1 0％
測(cè)量范圍： 0.01 -2 00毫克/立方米
顆粒尺寸范圍： 0.1至100μm
精度： + / -0 .02毫克/立方米
采樣流量： 1.0 -3 .3升/分鐘
過(guò)濾盒： 37毫米過(guò)濾器盒
模擬輸出： 0-2伏直流電
報(bào)警輸出：90db at 3 ft
錄音時(shí)間： 1秒至21周
采樣頻率： 1秒， 1分鐘， 10分鐘
數(shù)據(jù)存儲(chǔ)： 21500個(gè)
碼： 4位數(shù)
記憶和時(shí)間存儲(chǔ)： > 5年
實(shí)時(shí)時(shí)鐘和數(shù)據(jù)顯示：時(shí)，分，秒，日，月，年
數(shù)據(jù)顯示：濃度單位為毫克/立方米& TWA，高，低，限值，日期，時(shí)間
數(shù)字輸出： RS - 232接口
操作溫度： 0 ℃ -5 0℃
存儲(chǔ)溫度： -20 ℃ -7 0℃
軟件：Windows驅(qū)動(dòng)和圖形數(shù)據(jù)轉(zhuǎn)換
電源：鎳氫充電電池
運(yùn)行時(shí)間：>8小時(shí)
充電時(shí)間： 10-12小時(shí)
濕度： 95 ％*冷凝
尺寸 ： 5.4 “ × 3.3 ” × 2.7
傳感器尺寸： 1.75 “ × 1.5 ”
重量：1.5磅
儀器包括：
個(gè)人實(shí)時(shí)監(jiān)控
T9TS104采樣頭
在線過(guò)濾器盒
計(jì)算機(jī)電纜
電池充電器（一百一十伏特或220伏特時(shí)）
媒體光盤，包括說(shuō)明書(shū)及XP兼容軟件
推薦配件
t9CS104標(biāo)準(zhǔn)-核查校準(zhǔn)
t9RS104吸入采樣頭
t9IS104吸入采樣頭
t9KK101清洗試劑盒
空氣監(jiān)測(cè)和傳感器
t9BP104備用電池匣
Personal Real-Time Monitor is a completely portable package that allows true breathing zone measurements and comprehensive graph reporting. The product is designed for aerosol and dust monitoring for industrial hygiene and environmental air investigations.
The human respiratory system is divided into three regions where particulates of certain sizes or aerodynamic diameter are likely to be deposited. OSHA (Occupational Safety and Health Administration) sets strict guidelines and methods for these different particle sizes.
An understanding of how and where particles are deposited is necessary to properly evaluate the hazards. The Haz-Dust IV has the proper size selective features for measuring the three respiratory regions that are applicable to both EPA and OSHA standards.
The Haz-Dust IV Personal Real-Time Dust Monitor is individually worn and offers immediate determination and data storage of airborne particulate concentrations in milligrams per cubic meter (mg/m3). The patent pending sensor design that allows the interchange of sampling heads for inhalable, thoracic and respirable separations. The in-line disposable filter cassette allows the user to simultaneously collect filter samples for further gravimetric or chemical analysis.
The signal processing electronics and microprocessor are enclosed in a compact case that attaches to the individual's waist. A real-time display reports concentrations in milligrams per cubic meter (mg/m3). Statistics such as TWA, STEL, Maximum and Minimum can instantly be viewed on the display. The internal user adjustable alarm can be preset to alert the user of approaching threshold limits.
The Dust Monitor can be used for a variety of applications including lead, silica, welding fumes, pharmaceutical and construction dust. Accompanying software provides management ready graphs and reports. HD-1004 is an excellent OSHA survey compliance tool for determining worker exposure to airborne contaminants, evaluating levels of respiratory protections, or any application that requires immediate and accurate air monitoring of lung damaging particles.
Applications
* Determining levels of worker respiratory protections for OSHA compliance.
* Compliance program reviews.
* Evaluating work practices and controls of any dust generating practice.
* Can be combined with NIOSH video exposure monitoring for real-time graphical overlays.
* Welding fume exposures.
* Air quality studies in occupational health and industrial hygiene.
* Haz-Mat air quality investigation and waste site remediation.
* The Haz-Dust IV Monitor is a useful tool for all air monitoring applications involving lung-damaging particulates.
When used as part of a routine air-monitoring program HD-1004 can significantly reduce the number of filter gravimetric tests and laboratory analysis. For example: OSHA compliance air monitoring program may dictate air monitoring for particulates on a monthly basis to determine that work practices are below Federal Regulations. If a company has 10 or more employees at risk of exposure this can result in as many as 10 to 20 tests per month and subsequent lab analysis. By implementing a real-time dust monitor, particulate concentrations can be determined immediately and in real-time. special skills are needed and laboratory analysis is required. HD-1004 actually pays for itself by reducing the number of filter gravimetric tests by 25% to 50%. HD-1004 alerts you in seconds and allows you to take immediate corrective action.
HD-1004 is a personal real-time dust monitor with an internal air sampling pump that is microprocessor controlled. This allows for large data storage and on screen statistical calculations. The detached sensor is miniaturized and easily attaches to the individual's lapel for true breathing zone measurements.
Features
* Comfortable light weight
* Miniaturized sensor design
* Easy to operate
* Data logging capabilities
* On screen display of statistics
* Splash-proof keypad and container
* Data security code
* Adjustable alarm signal
* Enhanced Accuracy
* RFI/EMI protection
Specifications
Display: Alpha-numeric LCD-4 line, 20 character mg/m3 concentration reading
Operations: Four key splash proof membrane switch - menu driven
Calibration: NIOSH gravimetric reference - NIST traceable - SAE fine test dust
Accuracy: +/- 10% to filter gravimetric SAE fine test dust
Sensing range: 0.01 - 200 mg/m3
Particulate size range: 0.1 to 100μm
Precision: +/- 0.02 mg/m3
Sampling flow rate: 1.0 - 3.3 liters/minute
Filter cassette: 37mm filter cassette
Analog output: 0-2 vdc
Alarm output: 90db at 3 ft
Recording time: 1 second to 21 weeks
Sampling rate: 1 second, 1 minute, and 10 minute intervals
Data storage: 21,500 data points
Security code: 4 digit combinations
Memory & time storage: > 5 years
Real-time clock and data display: hours, minutes, seconds, day, month, year
Data display: concentration in mg/m3 & TWA, Maximum, Minimum, STEL, date, time
Digital output: RS-232
Operating temperature: 0°C - 50°C
Storage temperature: -20°C - 70°C
DustComm Software: Windows driven for graphical and data translation
Power: NiMH rechargeable battery
Operating time: >8 hours
Charging time: 10-12 hours
Humidity: 95% n-condensing
Dimensions (case): 5.4" x 3.3" x 2.7
Sensor dimensions: 1.75" x 1.5"
Weight: 1.5 lbs
Including:
Personal Real-Time Monitor
T9TS104 sampling head
in-line filter cassette
System comes complete with carrying case, computer cable, battery charger (110V
or 220V Please specify when ordering), and HazDust Media CD-Rom including instruction manual and DustComm Pro Software compatible with Windows
XP, 2000, NT and ME.
Recommended Accessories
t9CS104 Calibration Standard - For Verifying Calibration
of t9HD1004 in the Field
t9RS104 Respirable Sampling Head
t9IS104 Inhalable Sampling Head
t9KK101 Cleaning Kit for Cleaning Haz-Dust Particulate
Air Monitor and Sensor
t9BP104 Spare Battery Pack for HD-1004
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