FAQ

Die häu­figs­ten Fra­gen.

Haben Sie Fragen zur Funktionalität und Nutzung unserer Produkte? Diese Liste bietet Ihnen eine Auswahl der häufigsten Fragen, die uns erreichen – mit entsprechenden Antworten und Erläuterungen.

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What is the recommended maximum pipe length for the input airflow of the MAS-100 Iso NT or the MAS-100 Iso MH? Answer

How is the decontamination pump of the MAS-100 Iso NT or MAS-100 Iso MH to be adjusted? Answer

What is the flow rate of the decontamination pump of the MAS-100 Iso NT? Answer

What is the flow rate of the decontamination pump of the MAS-100 Iso MH? Answer

Why does MBV offer special instruments to monitor microbial contamination in isolators and RABS? Answer

Do I have to remove the MAS-100 Iso air sampler during decontamination of the isolator? Answer

What are sampling heads and perforated lids of MAS-100 Iso instruments for isolators and RABS made of? Answer

MBV offers perforated lids in aluminum and in stainless steel. Is it possible to use a stainless steel sampling head on a portable instrument or an aluminum sampling head on an isolator instrument? Answer

How can I decontaminate the isolator air samplers MAS-100 Iso NT and MAS-100 Iso MH? Answer

How can I calibrate the isolator air samplers MAS-100 Iso NT and MAS-100 Iso MH? Answer

I can not see the hole pattern imprinted on the agar plate after running the instrument. How can that be? Answer

What is the difference between the two sampling heads 400x0.7 and 300x0.6? Answer

How can I clean and sterilize the perforated lid? Answer

How can I clean my MBV microbial air sampler? Answer

Why can I set the sampling volume to 0 (zero)?Can I re-activate volumes which were set to 0? Answer

Is it possible to upgrade MAS-100 for data communication? Answer

Does my instrument comply with DIN EN ISO 14698? Answer

How frequently do I have to re-calibrate my air sampler? Answer

Are perforated sampling lids interchangeable between different instruments? Answer

Which MBV air samplers compensate for variations in ambient temperature and air pressure? Answer

Does the DA-100 NT digital anemometer compensate for ambient air pressure and temperature variation? Answer

My instrument displays a message 'Calibration expired'. Can I still continue working? Answer

Do MAS-100 type instruments create turbulence in a laminar flow cabinet, cleanroom or isolator/RABS? Answer

What is the difference between the MAS-100 NT and the MAS-100 NT Ex? Answer

Why are the rings and the membrane keypad of the MAS-100 NT Ex black? Answer

In which environments can the MAS-100 NT Ex be used? Answer

What are the main differences between the MAS-100 Eco and the MAS-100 NT? Answer

Which instruments can be fixed on a tripod? Answer

How can I open the bottom plate of the MAS-100 Eco to replace the battery? Answer

What is a calibration reminder? Answer

How can I disable/deactivate the calibration reminder? Answer

Why does MBV offer a special instrument to monitor microbial contamination in compressed gases and not just an option with a pressure reduction valve to a standard microbial air sampler? Answer

Which compressed gases might be used with the MAS-100 CG Ex? Answer

What type of metal is the MAS-100 CG Ex sampling head made of? Answer

Why is the MAS-100 CG Ex explosion proofed? Answer

Is it possible to autoclave or otherwise sterilize the sampling head and the tubing of the MAS-100 CG Ex? Answer

What is the working principle of the MAS-100 CG? Ex? Answer

What type of Petri dishes can be used with MBV microbial air samplers? Answer

How can I recalibrate the DA-100 NT Anemometer? Answer

How frequently do I have to re-calibrate the DA-100 NT digital anemometer? Answer

The illumination and contrast of the DA-100 Anemometer display ist very low and it is difficult to read. Will I get incorrect results? Answer

How can I change the battery in the DA-100 NT digital anemometer? Answer

Can I use a filter for the MAS-100 Iso MH? Is there a recommended filter type? Answer

Can I use a filter for the MAS-100 Iso NT? Is there a recommended filter type? Answer

I work with toxic substances and need a filter for my application. Should I place the filter before or after the instrument? Answer

Is it possible to select only one specific sampling head of the 4 possible heads of the MAS-100 Iso MH for decontamination? Answer

Is it necessary that the MAS-100 Iso NT/MH base unit is accessible? Answer

What communication interfaces do MAS-100 Iso NT/MH instruments offer? Answer

Is it possible to control the MAS-100 Iso NT/MH simultaneously with Profibus and Ethernet? Answer

Is the MAS-100 Iso NT/MH equipped as standard with Profibus or Ethernet? Answer

What recommended service intervals for MAS-100 Iso NT/MH instruments? Answer

Where do I have to connect the DA-100 NT digital anemometer to calibrate the MAS-100 Iso NT and MAS-100 Iso MH? Answer

Why does the MAS-100 Iso NT/MH instrument have to be adjusted/calibrated after the installation in the isolator? It has already been calibrated in the factory and comes with a factory calibration certificate. Answer

Is it possible to operate different sampling heads of one MAS-100 Iso MH in multiple different controlled environments? Answer

Which tests have to be performed after the installation of the MAS-100 Iso NT/MH into an isolator/RABS? Answer

What is the recommended maximum length for the input tube of the MAS-100 Iso MH? Answer

Can the holes of the sampling lid get clogged in use? Answer

We use the Silicone gasket mesh 20 (Art.No. 04.4916.01) that you propose to be used with the EasyClean head to prevent large particles from aspiration into the valves of the MAS-100 Iso NT/MH. Can this material act as a catalyst during H2O2 fumigation and thereby deactivate the hydrogen peroxide? Answer

I have two MAS-100 instruments but one instrument gives significantly lower CFU counts than the other. Answer

Can I sterilize my MAS-100 using vaporized hydrogen peroxide (H2O2)? Answer

Is the polymer dust cover of the MAS-100 Eco and MAS-100 VF sterilizable? Answer

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