Merck MAS-100 VF 默克密理博空氣微生物采樣器

Merck  MAS-100 VF  默克密理博空氣微生物采樣器 

新型MAS-100 VF浮游菌采樣器，是針對(duì)需要控制微生物的受控環(huán)境而特別開發(fā)的。監(jiān)管機(jī)構(gòu)要求在生產(chǎn)設(shè)施中執(zhí)行空氣監(jiān)測(cè)，因?yàn)槲⑸镂廴究赡苡绊戀|(zhì)量，影響產(chǎn)品有效期。MAS-100 VF使用90-100 mm標(biāo)準(zhǔn)皮氏培養(yǎng)皿，易于搬運(yùn)、操作，其緊湊的設(shè)計(jì)非常適合于監(jiān)測(cè)環(huán)境。其電子流量控制裝置維持了準(zhǔn)確的流速。與所有MAS-100系統(tǒng)一樣，MAS-100 VF在每分鐘100升的流速下采樣。可以將采樣器安裝到三腳架（可選）上，從而可以以不同的角度進(jìn)行測(cè)試。穿孔蓋與標(biāo)準(zhǔn)

MAS-100VF采樣器的穿孔蓋相同。

簡(jiǎn)單的用戶菜單，可通過單一接觸滑動(dòng)控制進(jìn)行訪問和操作。采樣體積可設(shè)為1-100升，有5個(gè)預(yù)設(shè)體積，以確保可再現(xiàn)的結(jié)果。

功能原理

MAS-100VF是基于安德森碰撞原理的空氣采樣器。所采集得到的氣流被導(dǎo)入盛有瓊脂培養(yǎng)基的標(biāo)準(zhǔn)皮氏培養(yǎng)皿。完成收集循環(huán)后，對(duì)皮氏培養(yǎng)皿進(jìn)行培養(yǎng)，并對(duì)菌落計(jì)數(shù)。

優(yōu) 勢(shì)

緊湊設(shè)計(jì)

儀器校準(zhǔn)證書

菜單操作軟件

易于搬運(yùn)

獨(dú)特的定向氣流

非常適合于USP <797>監(jiān)測(cè)

重要特點(diǎn)

使用heipha培養(yǎng)基進(jìn)行驗(yàn)證新型，易用，滑動(dòng)控制操作

5個(gè)預(yù)設(shè)體積

300 x 0.6 mm采樣頭，流速為100 LPM

碰撞速度為19.6 m/s

新型軟件平臺(tái)，不需要PC軟件

儀器充當(dāng)服務(wù)器（與互聯(lián)網(wǎng)模式類似）

儀器校準(zhǔn)證書可以PDF文件顯示在機(jī)器上

開放系統(tǒng)：使用標(biāo)準(zhǔn)皮氏培養(yǎng)皿

d50值為0.8 m

儲(chǔ)存在MAS-100 VF中的事件日志

電動(dòng)低流量檢測(cè)

顯示時(shí)間和日期

校準(zhǔn)提醒（可設(shè)為1-12個(gè)月）

鋰離子可充電電池，智能充電

General：

The new MAS-100 VF? active air sampler was especially developed for controlled environments. Regulatory expectations require air monitoring in manufacturing facilities because microbial contamination may influence quality and reduce shelf life. The economical MAS-100 VF? uses 90-100 mm standard Petri dishes, is easy to handle and compact, while it is ideal for monitoring the quality of your environment. Its electronic speed control maintains an accurate flow rate. Like all MAS-100? systems, the MAS-100 VF? samples at a flow rate of 100 liters per minute. The handle enables the sampler to be mounted onto an optional tripod, thereby allowing testing at different angles for fixed applications. The perforated lid is the same as on the standard MAS-100? sampler. The simple user menu is easily accessed and operated by a single touch slide control. Sampling volumes are programmable from 1-1,000 liters, with 5 preset volumes to assure reproducible results.

Benefits:

Compact design 

Calibration certificate on instrument 

Menu operated software 

Easy handling 

Unique directional air flow 

Ideal for USP <797> monitoring

Support and Services

Merck provides technical support and a comprehensive services offering to help you save your QC resources and facilitate the implementation of your MAS-100 VF? into your daily testing routine. Our highly experienced teams are there to assist you.

You can contact your local sales representative.

Technical Specifications:

Height 179 mm

Diameter 109 mm

Depth with handle 148 mm

Weight 1.75 kg (with sampling head)

Material Anodized aluminum

Diameter of Sampling head 10 cm

Nominal Airflow 100 LPM ± 4.0%

Sampling Volume Preset values: 50, 100, 250, 500 and 1000 liters

Each volume can be preset to a value from  1-1.000 liters

Airflow regulation Electronic

Petri dish support For standard Petri dishes and Contact plates

Tripod screw 1/4"and 3/8” for use with optional tripod

Rechargeable batteries Rechargeable Li-ion battery pack

Motor 6 V

Display Alphanumeric liquid crystal display, 2 x 8 characters

RTC Battery RTC (Real Time Clock) battery; Lifetime: Approximately 10 years

Operating conditions Temperatures 5 to 40° C, humidity 0 to 80% RH (non-condensing)

Control unit Microprocessor

CE Approval Emission: EN 61326:1997/A1:1998, EN 55022:1998 +A1:00

Immunity:EN 61326-1:1997/A1:1998, EN 61000-4-2:1995

+A1:98 +A2:01, EN 61000-4-3:1998 +A1:98

+A2:01, EN 61000-4-4:1995 +A1:01 +A2:01,

EN 61000-4-5:1995 +A1:01, EN 61000-4-

6:1996 +A1:01, EN 61000-4-8:1993 +A1:01,

EN 61000-4-11:1994+A1:98 +A2:01

Power Unit / Battery Charger 110 to 240 V, 47-63 Hz

Output 5V DC/2000 mA

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