Description
General description
The MAS-100 ISO MH® control unit with Profinet, four head version is designed to monitor the microbial contamination of ambient air in isolators and RABS but can also be used for four fixed sampling locations in cleanrooms. The control unit with electronic and moving blower parts can be located outside the critical zone, while the three sampling heads for standard 90 to 100 mm Petri dishes collect samples in the containment zone. The exhaust air of the sampling head is guided through a pipe/tube to the control and exhausted outside of the critical containment.
If necessary, the base unit can be replaced during operation as one valve is still sealing the air duct.
Like all other MAS-100® air samplers, it′s principle of work is based on the Andersen impaction principle. The perforated lids are made of stainless steel. They are autoclavable and lids with identical sieve configuration are interchangeable without the need for additional calibration. The system has an integrated mass flow sensor which compensates for environmental temperature and pressure to provide a constant flow rate of 100 L/min ±2.5%.
All components in the enclosure are made exclusively of stainless steel and a precision seal without sealing ring between perforated lid and sampling head facilitates cleaning and disinfection. The innovative double valve system enables the sampling heads to be integrated into the decontamination process with VHP. Each unit has both an air and a sterilization pump that operate autonomously. Additional air filters can be installed between sampling head and control unit or at the exhaust of the control unit.
Each sampling head is calibrated for accurate flow rate automatically with a digital Anemometer such as MAS-100 Regulus or DA-100 NT.
This version is equipped with the following interfaces:
RS232.
USB.
SPS.
9 x digital IN/OUT.
Profibus connected to a Profinet converter
Application
The MAS-100 ISO MH® Control unit with Profinet, 4 head is suitable for microbial monitoring of four sampling positions in isolators, RABS and cleanrooms and allows control via HMI panels in a Profinet network. The microbial air sampling devices are extensively used in Pharmaceutical applications.
Features and Benefits
Developed according to GAMP 5, fully validated according to ISO 14698 and EN 17141.
Can be used in environments of ISO 14644 cleanliness class 5 / GMP Grade A
No moving components (e.g. blower) in the containment.
Distance between sampling head inside the containment and the control unit outside up to 10 m (tested up to 50 m without active VHP contamination).
Sequentially activated double valve protects the containment from contamination ingress.
Active VHP decontamination cycle can be started manually or automatically.
Other Notes
Scope of delivery:
1 x MAS-100 Iso MH® control unit (pre-installed valves for four sampling heads) equipped with RS232; USB, SPS, 9 digital In/Out and Profibus to Profinet interfaces; a USB memory stick including installation manual; user manual and communication manual, which describes the communication protocol used to communicate with the instrument via all available interfaces; Declaration of Conformity; hardcopy of Calibration Certificate for each channel, Calibration certificate of used digital anemometer; Safety Data sheet and Feller correction table
Optional Accessories:
Various optional sample base units made of stainless steel are available for selection:
Standard Base for MAS-100® Iso family, stainless with Tri-Clamp device and gasket (order number 1093280001) or Easy clean base for MAS-100® Iso family, stainless steel, with 1 Tri-Clamp device & 1 gasket (order number 117090001).
Various Perforated lids made from stainless steel are available for selection:
MAS-100 lso NT® Perforated lid, stainless steel, 300-hole edge protected (1091890001). MAS-100 lso NT® Perforated lid, stainless steel, 400-hole edge protected (order number 1092220001) or Perforated lid stainless steel 300x0.6 mm with edge protection and handle (order number 1191540001).
MAS-100 Iso NT® Dust Cover, Stainless Steel (order number 1096440001)
MAS-100 Iso NT® Elbow Joint with 2 Tri-Clamp devices (order number 1179820001)
Silicone Tubing 3 m (order number ATBTUBE01)
HOSE Connector, 1 1/2-inch to 25.4 mm hose, SST316L (Set of 2 -order number FTPF01501)
MAS-100 lso NT® Tri-Clamp device, stainless steel (order number 1094400001)
MAS-100 lso NT® Silicone screen gaskets for easy clean base (order number 1170990001) or MAS-100 lso NT® Silicone Gasket (order number 1170840001)
Air Filter: 5" Opticap® XL 5 Capsule Filters (order number KTGRA05TT1) or 10" Opticap® XL 10 Capsule Filters (to be used for filtration of exhaust air of control unit - order number KTGRA10TT1)
MAS-100 lso MH® Power Supply (order number 1097840001)
MAS-100 lso MH® RS232, cable 10 m (order number 1170980001)
MAS-100 Iso NT® Pressure Test Kit (order number 1170850001)
Legal Information
MAS-100 is a registered trademark of MBV AG
MAS-100 ISO MH is a registered trademark of MBV AG
MAS-100 ISO NT is a registered trademark of MBV AG
OPTICAP is a registered trademark of Merck KGaA, Darmstadt, Germany
