蘇州市華宇凈化設(shè)備自動(dòng)化儀器研究所有限公司

主營(yíng)產(chǎn)品: 塵埃粒子計(jì)數(shù)器,生物安全柜,凈化工作臺(tái),風(fēng)量?jī)x,氣溶膠發(fā)生器,溫濕度壓差測(cè)試儀,浮游細(xì)菌采樣器,光度計(jì),烘箱

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聯(lián)人:
高新
址:
江蘇省吳江市同里鎮(zhèn)九里小區(qū)
編:
215217
鋪:
http://m.hg2288855.com/st20186/
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TDA-2H 數(shù)字式光度計(jì)(過(guò)濾器檢漏儀)
TDA-2H 數(shù)字式光度計(jì)(過(guò)濾器檢漏儀)
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  • 所在地 蘇州市

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【簡(jiǎn)單介紹】
2H型是新型的功能齊全的便攜式數(shù)字光度計(jì)。秉承簡(jiǎn)化操作和使用中免維護(hù)的理念去為用戶設(shè)計(jì)的。它的基本的用途是偵測(cè)并量度空氣中物質(zhì)的濃度。三部分流速傳感和光電顯示燈提高了數(shù)據(jù)的穩(wěn)定性
【詳細(xì)說(shuō)明】

TDA-2H

數(shù)字式光度計(jì)(過(guò)濾器檢漏儀)

       2H型是新型的功能齊全的便攜式數(shù)字光度計(jì)。秉承簡(jiǎn)化操作和使用中免維護(hù)的理念去為用戶設(shè)計(jì)的。它的基本的用途是偵測(cè)并量度空氣中物質(zhì)的濃度。三部分流速傳感和光電顯示燈提高了數(shù)據(jù)的穩(wěn)定性

TDA-2H Portable Photometer
TDA-2H氣溶膠光度計(jì)

1.    TDA-2H氣溶膠光度計(jì)產(chǎn)品特點(diǎn):
1.1   體積小
1.2   重量輕
1.3   微處理控制,表現(xiàn)更為出色
1.4   數(shù)值顯示和模擬線路圖,快速準(zhǔn)備測(cè)定泄漏
1.5   自動(dòng)定檔和歸零
1.6   簡(jiǎn)易設(shè)定程序及控制
1.7   聲音、視像警報(bào)系統(tǒng)和可調(diào)報(bào)警水平設(shè)定
1.8   掃描探頭設(shè)有數(shù)字顯示、線條圖及視像報(bào)警
1.9   幫助菜單及診斷代碼簡(jiǎn)化操作
1.10 改善的樣品室減輕了保養(yǎng)工作

2.    TDA-2H氣溶膠光度計(jì)主要市場(chǎng):

   潔凈房
   層流臺(tái)
   生物安全柜
   手套箱
   HEPA吸塵機(jī)
   HVAC系統(tǒng)
   HEPA過(guò)濾器
   ULPA過(guò)濾器
   負(fù)壓過(guò)濾裝置
   手術(shù)室
   核子過(guò)濾系統(tǒng)
   匯集保護(hù)過(guò)濾器
   科技研發(fā) 

3,  TDA-2H氣溶膠光度計(jì)產(chǎn)品介紹:

       TDA-2H氣溶膠光度計(jì)是新型的功能齊全的便攜式數(shù)字光度計(jì)。秉承簡(jiǎn)化操作和使用中免維護(hù)的理念去為用戶設(shè)計(jì)的。它的基本的用途是偵測(cè)并量度空氣中物質(zhì)的濃度。三部分流速傳感和光電顯示燈提高了數(shù)據(jù)的穩(wěn)定性。
        微處理器控制的TDA-2H氣溶膠光度計(jì)能使操作員迅速的設(shè)定操作功能和參數(shù)。僅僅用這7個(gè)按鍵去編輯和操作,這是非常容易做到的。數(shù)字顯示屏有一個(gè)安裝的菜單和對(duì)話框操作的代碼是供操作員使用。濃度測(cè)量的范圍從100 到 0.0001 微克 / 升。TDA-2H氣溶膠光度計(jì)有兩個(gè)預(yù)設(shè)DOP & PAO參數(shù)數(shù)值為氣體生產(chǎn)機(jī)構(gòu)或用戶選擇,這樣就可以存儲(chǔ)一些樣品的濃度作為一個(gè)參考值。
        TDA-2H氣溶膠光度計(jì)可以自動(dòng)進(jìn)行歸檔(6組),*免除了手動(dòng)的麻煩,數(shù)字顯示泄漏百分率析像度由100.00%到0.0001% 。
        高密度線條圖可以使操作者快速測(cè)定泄露點(diǎn),為自動(dòng)歸檔數(shù)字顯示提供了特別準(zhǔn)確的懸浮微粒子百分比濃度和泄漏百分比,數(shù)字顯示亮度可調(diào)節(jié)。
        懸浮微粒子上游*濃度和下游0%濃度底線可以通過(guò)*和0%按鍵自動(dòng)設(shè)定,免除了其它方法的附帶設(shè)定。
        聲音及視像的報(bào)警設(shè)定可簡(jiǎn)易快速地預(yù)設(shè)或取消,當(dāng)達(dá)到報(bào)警點(diǎn)時(shí),顯示面板和探頭會(huì)閃亮。
        當(dāng)采用不同的懸浮微粒子劑時(shí),有3個(gè)可預(yù)設(shè)程序的參考數(shù)值,操作者可快速選擇符合不同測(cè)試要求的DOP、PAO或其他懸浮微粒子劑。
        TDA-2H氣溶膠光度計(jì)(包括電線和操作手冊(cè))外殼采用堅(jiān)固的模注鋁材,適用于工業(yè)及實(shí)驗(yàn)室環(huán)境。掃描探頭包括所附屬的連接管和管嘴,是機(jī)器的選配件。掃描探頭和TDA-2H型便攜式光度計(jì)一樣有數(shù)字顯示和線條圖,使操作者快速準(zhǔn)確的找出偏遠(yuǎn)地點(diǎn)的泄漏點(diǎn)和決定其他泄漏比率,當(dāng)超過(guò)報(bào)警界線時(shí),顯示板會(huì)閃亮報(bào)警。
        新設(shè)計(jì)的延伸管可以使管嘴伸向不同的角度,使更有效地掃描任何表面,可提供三個(gè)不同的管嘴去符合不同的測(cè)試標(biāo)準(zhǔn)和方法,使掃描更快更準(zhǔn)確。掃描探頭是一個(gè)選配件。

4,   TDA-2H氣溶膠光度計(jì)技術(shù)參數(shù):

尺寸:              25.7 cm x 36.3cm x 14.7 cm
重量:              7.0 kg (主機(jī))+ 1.1 kg(掃描探狀和配件)= 8.2 kg;
外殼:              儀器的外殼是堅(jiān)固的,壓鑄的鋁制外殼。當(dāng)內(nèi)部零件維修和再校準(zhǔn)時(shí),很容易組裝。外殼有一個(gè)可轉(zhuǎn)動(dòng)的提手,可以傾斜放置面板以便察看數(shù)據(jù)也更容易搬運(yùn);
電源:              100-250V交流,50/60HZ。自動(dòng)的調(diào)整到世界上所有的現(xiàn)用的標(biāo)準(zhǔn)電壓。請(qǐng)電源供應(yīng)電纜當(dāng)訂購(gòu)時(shí);
自動(dòng)數(shù)據(jù)范圍: 從0.0001% 到 100.0%,提供6位顯示,除去了手動(dòng)顯示的選擇開(kāi)關(guān)功能;
自動(dòng)歸零:       自動(dòng)建立零位,在“clear“模式下,當(dāng)樣品氣流通過(guò)內(nèi)部的超純過(guò)濾器時(shí),通過(guò)按0%鍵來(lái)建立零位。也可以自動(dòng)的設(shè)立過(guò)濾器下游讀數(shù)為零并且按0%鍵建立零位;
報(bào)警:              當(dāng)設(shè)定的點(diǎn)被超過(guò)時(shí),開(kāi)始聲音報(bào)警。可見(jiàn)的報(bào)警顯示在面板和掃描頭的上閃爍;
柱狀圖:           固態(tài)的柱狀圖以高清淅綠LED在控制面板上和掃描探頭上顯示;
放大器:           固體的線性放大器;
精度:              滿刻度的范圍的1%(十進(jìn)制用于公制比率模式);
數(shù)字顯示:        顯示泄露率從0.0001% 到 100.0%;
動(dòng)態(tài)范圍:        0.0001 到125微克每升,當(dāng)取樣超過(guò)125微克每升時(shí),改良的硬件能通過(guò)空白顯示來(lái)阻止系統(tǒng)錯(cuò)誤;   當(dāng)濃度低時(shí)顯示能被恢復(fù),“High“模式能使取樣的濃度超過(guò)200微克每升;
光源:              長(zhǎng)壽命的,穩(wěn)定的,固體的光散射型腔體光源。光度計(jì)操作在低的能量,低熱量和低偏離光。壽命從50,000 到100,000 小時(shí); 
重復(fù)性:           滿刻度的 0.5%;
散射腔:           現(xiàn)場(chǎng)實(shí)驗(yàn)設(shè)計(jì)的散射腔具有更有效的和可靠的性能。三部分“光學(xué)”顯示器精確的確認(rèn)內(nèi)部數(shù)值反應(yīng);綠色顯示內(nèi)部數(shù)值原始值在原始值的5%;黃色顯示內(nèi)部的數(shù)值轉(zhuǎn)變到5-10%原始值,紅色的顯示內(nèi)部參數(shù)轉(zhuǎn)變超過(guò)10%;
真空泵:           真正1立方英尺每分鐘取樣速率(28.3升),在一個(gè)雙頭的葉輪泵來(lái)獨(dú)立的安靜的提供。一個(gè)HEPA超高效過(guò)濾器外部集成在的真空泵的出口,防止顆粒的輸出.一個(gè)“flow“指示器確認(rèn)在需要的參數(shù)下操作;
輸出:              RS-232接口將數(shù)據(jù)輸出到電腦終端或數(shù)據(jù)采集。

 

 

 

 

      

 

 

0.0001%-*6位自動(dòng)轉(zhuǎn)換)

測(cè)試范圍

0.0001%-125ug/L

測(cè)試精度

滿量程的0.05%

顯示(本體、掃描)

數(shù)據(jù)顯示泄露率從0.0001%-*
并同時(shí)直觀顯示數(shù)值變化圖表

特殊功能

自動(dòng)歸零功能、報(bào)警功能

數(shù)據(jù)輸出

RS—232C

流量

1cfm

電源

100250VAC,50/60Hz

外形尺寸

257×147×363mm

重量

本體

7kg

掃描探頭(可選件)

 

英文詳細(xì)介紹:

Description

The 2H is the latest digital photometer available in a portable self-contained unit. The 2H has been designed with the user in mind for simplicity of operation and virtually maintenance-free use. Its basic purpose is to detect and measure mass concentration of aerosol. Three-stage airflow sensor and optics indicator lights improve data reliability.

The microprocessor-controlled 2H enables the operator to quickly set operating functions and parameters. It is easily programmed and operates with just 7 push buttons. The digital display has a set-up menu and diagnostic codes for operator convenience. The range of concentration measurable is from 100 to 0.0001 µg/l. The 2H has two pre-set reference values (DOP & PAO) for aerosol agents as well as a USER setting, which allows storage of a sampled concentration to be retained as a reference value.

2H Portable Photometer Specifications

SIZE: 10.1” x 14.3” x 5.8”
25.7 cm x 36.3cm x 14.7 cm
WEIGHT: 15.5 lbs. plus 2.5 lbs. for scanning probe and accessories = 18.0 lbs 7.0 kg plus 1.1 kg for scanning probe and accessories = 8.2 kg.
ENCLOSURE: Instrument enclosure is rugged, die cast aluminum and can be easily disassembled as required for recalibration and service of internal components. The enclosure has a swiveling handle that also acts as a support, permitting tilting of the control panel display for easy viewing, as well as increasing the ease of transport.
POWER: 100 to 250 volts AC, 50/60 Hz fused power entry module with spare fuses. Automatically adjusts to virtually all standard voltages used worldwide. Please specify power supply cable when ordering unit.
AUTO-RANGING: Automatic from 0.0001% to 100.0%. Provides 6 decades of display and eliminates the manual range selection switch.
AUTO ZERO: Automatically establishes zero by pressing the 0% button when sampling the airflow through the internal ULPA reference filter in the clear mode. Automatically establishes downstream reading as zero by pressing the 0% button when sampling the downstream airflow.
ALARM: Audible alarm in unit sounds when adjustable set point is exceeded. Visible alarm flashes on control panel and scanning probe. Audible portion of alarm can be disabled.
BARGRAPH: Solid-state bar graph with high visibility green LED on control panel and scanning probe.
AMPLIFIER: Solid-state linear amplifier.
PHOTOMETER ACCURACY: 1% of full scale for the decade in use in ratio metric mode.
DIGITAL DISPLAY: Shows % Leakage from 0.0001% to 100.0%
DYNAMIC RANGE: 0.0001 to 125 micrograms per liter. Improved firmware prevents system errors by blanking the display when sampling above 125 micrograms per liter; display is restored when concentration is lowered. "HIGH" mode enables sampling of concentrations exceeding 200 micrograms per liter.
LIGHT SOURCE: Long lasting, stable, solid-state scattering chamber light source. Photometer operates at low power, generating low heat, and low stray light values. Life expectancy is 50,000 to 100,000 hours.
REPEATABILITY: 0.5% full scale
SCATTERING CHAMBER: Field-tested design for efficient and reliable performance. A three-stage “OPTICS” indicator ensures accurate internal reference response; green indicates internal reference within 5% of original value, orange indicates internal reference shifted to 5-10% of original value, and red indicates that the internal reference has shifted by more than 10%.
VACUUM PUMP: True 1 cubic foot per minute (cfm) sample rate (28.3 liters per minute) using a twin head, carbon vane pump for quiet operation and dependability. A HEPA filter is externally integrated at the outlet of the vacuum pump entrapping any particles from the pump exhaust. A “FLOW” indicator ensures operation within required parameters.
OUTPUT: A DB9 connector is provided standard on all units for RS232 output



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