Particle Counter Monitor Boxes

Monitoring airborne particle concentrations in pharmaceutical cleanrooms requires continuous sampling equipment detecting contamination events before product exposure occurs. Particle Counter Monitor Boxes provide protective housings for optical particle counters, isokinetic sampling probes, and data acquisition systems maintaining cleanroom classification. 
HY D R O L Y SIS RESIS T ANCE
Material & Grade
  • Stainless Steel – SS304, SS316L
  • Medical-grade stainless steel
  • Electropolished stainless
  • Anodized Aluminum – 5052, 6061
  • Sheet thickness – Up to 2.0mm capable 
  • Maximum capable – 800mm (H) x 600mm (W) x 400mm (D)  
  • Customizable based on particle counter equipment 
  • Electropolished (Ra ≤ 0.4 μm)
  • Passivated surface (ASTM A967)
  • Hard Anodizing (Aluminum)
  • Pharmaceutical-grade finish 
  • Non-particulate shedding coating
  • CNC Laser Cutting
  • CNC Punching & Bending
  • TIG Welding (sanitary welds)
  • CNC Press Brake Forming
  • Crevice-free construction
  • Clean manufacturing processes
  • Stainless Steel 316L Hardware
  • Flush-mount fasteners
  • Quick-release latches
  • Grounding provisions 
  • Instrument mounting brackets
  • Pharmaceutical-grade gaskets 

Product Description

Wall-mounted or pass-through configurations accommodate monitoring equipment with external dimensions reaching 800mm while preventing particle shedding from enclosure materials. Our stainless steel construction with electropolished surfaces meets non-particulate generation requirements essential for ISO Class 5 and stricter environments. Through flush-mount hardware and crevice-free design, these boxes enable compliant particle monitoring supporting aseptic processing validation and routine environmental surveillance. 

Mounting Type
  • Wall Mount
  • Floor Standing
  • Cleanroom wall integration
  • Recessed mounting provisions
  • Pass-through configurations
  • Mobile cart mount
  • ISO Class 3 (Class 1) compatible 
  • ISO Class 5 (Class 100) rated 
  • Non-particulate shedding materials
  • Smooth cleanable surfaces
  • ESD-safe materials
  • Autoclavable components
  • Vibration-isolated mounting
  • Particle detection precision maintenance
  • Stable optical alignment
  • Resonance dampening
  • Precision mounting tolerances
  • Structural rigidity
  • Hinged access door with seal
  • Removable front panel
  • Transparent viewing window
  • Quick-access service provisions
  • Tool-required access
  • Cable routing access
  • Purge air provisions (positive pressure)
  • Temperature-controlled options
  • Operating Temperature – +15°C to +30°C
  • Humidity control integration
  • Condensation prevention
  • HEPA-filtered air intake
  • ISO 14644 (Cleanroom Standards)
  • ISO 21501 (Particle Counters)
  • EU GMP Annex 1 (Cleanroom Manufacturing)
  • FDA 21 CFR Part 211 (cGMP)
  • 3-A Sanitary Standards
  • CE Marked
  • ISO 9001:2015 Manufacturing

Technical Advantages

Particle counters use laser optics detecting particles as small as 0.1 micrometers requiring stable mounting preventing vibration-induced measurement errors. Addressing this requirement, rigid enclosure construction eliminates resonance frequencies that could disrupt optical alignment during facility operations. Smooth electropolished interior surfaces prevent particle accumulation within enclosures that could re-entrain into sample streams generating false contamination readings. 

Flush-mount fasteners eliminate protruding hardware that could disturb laminar airflow patterns near sampling locations affecting measurement accuracy. Pass-through configurations enable particle counter installation within cleanroom walls maintaining equipment accessibility from non-classified corridors while sampling probes extend into controlled environments.

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Industry Applications

Sterile Fill-Finish Operations

Houses particle counters monitoring Grade A filling zones where vials and syringes receive injectable pharmaceutical products under aseptic conditions. 

Cleanroom Manufacturing Suites

Contains continuous monitoring systems tracking particle levels in pharmaceutical production areas validating HVAC system performance. 

Biological Safety Cabinets

Protects particle monitoring equipment verifying laminar airflow performance and HEPA filter integrity in microbiological work areas.

Isolator Systems

Manages particle detection instruments monitoring aseptic transfer chambers and controlled atmosphere enclosures in barrier isolation technology.

Semiconductor Cleanrooms

Secures particle counters tracking contamination in wafer fabrication facilities where submicron particles cause device defects.

Medical Device Assembly

Consolidates environmental monitoring equipment validating cleanroom classifications during implantable device manufacturing and packaging operations. 

Particle Counter Monitor Boxes

Designed for Environmental Compliance

Monitoring requirements vary from single-point fixed installations to multi-channel systems sampling multiple cleanroom locations sequentially. Particle Counter Monitor Boxes arrive in wall-mount formats for permanent installations or mobile configurations supporting qualification activities and investigational sampling. 

Transparent viewing windows enable visual confirmation of instrument status indicators and alarm conditions without opening enclosures during production campaigns. Frigate manufactures boxes meeting EU GMP Annex 1 requirements for cleanroom equipment including material selection documentation, particle shedding certification, and cleaning validation support ensuring regulatory compliance during pharmaceutical inspections. 

Particle Counter Monitor Boxes

Having Doubts? Our FAQ

Check all our Frequently Asked Questions

What rigid enclosure construction does Frigate engineer in Particle Counter Monitor Boxes eliminating resonance frequencies disrupting optical alignment?

Frigate designs rigid, vibration-resistant enclosure frames using reinforced panels and controlled wall thickness to suppress resonance that could affect optical paths. Structural stiffness is tuned based on instrument mass, mounting orientation, and environmental vibration profiles defined in the application. 

How does Frigate achieve electropolished interior surfaces in Particle Counter Monitor Boxes preventing particle accumulation within sample streams?

Frigate supports low-particle interiors through – 

  • Electropolished stainless steel surfaces with low Ra values 
  • Smooth internal corners and seam transitions 
  • Minimized horizontal ledges where particles could settle 

Finish targets are set to match the required cleanroom class, and Frigate aligns them to your cleaning approach. 

Are flush-mount fasteners compatible with laminar airflow environments without disturbing cleanroom air patterns near sampling locations?

Yes. Flush-mount or countersunk fasteners can be used to maintain smooth external surfaces that do not disrupt laminar airflow. Hardware selection and placement are reviewed against airflow direction and sampling sensitivity to avoid turbulence near critical zones. 

What pass-through configuration specifications does Frigate integrate in Particle Counter Monitor Boxes enabling wall-mounted cleanroom installations?

Wall pass-through designs may include – 

  • Dual-door or sealed sleeve configurations 
  • Separate clean and technical side access 
  • Gasketed interfaces to maintain pressure differentials 

Pass-through depth and flange geometry are customized to wall thickness and room classification, and Frigate ties them to your installation constraints.

How does Frigate validate positive pressure provisions in Particle Counter Monitor Boxes preventing contamination during instrument servicing?

Positive pressure integrity is validated through leak testing and airflow verification to ensure clean air consistently purges the enclosure during access. Frigate aligns pressure targets with cleanroom protocols and servicing procedures defined by the facility. 

Do transparent viewing windows enable status indicator verification without opening enclosures during active production campaigns?

Visibility without access is enabled using – 

  • Cleanroom-compatible transparent window materials 
  • Flush-mounted, sealed window frames 
  • Optical clarity suitable for indicator lights and displays 

Frigate selects window size and placement to maintain enclosure integrity while supporting operational checks. 

What material selection documentation does Frigate provide in Particle Counter Monitor Boxes supporting EU GMP Annex 1 compliance?

Compliance documentation can include – 

  • Material certificates and surface finish records 
  • Chemical compatibility and cleanability statements 
  • Traceability to approved material grades 

Frigate prepares documentation scope to support Annex 1 expectations and your qualification pack needs. 

How does Frigate address particle shedding certification in Particle Counter Monitor Boxes for ISO Class 3 cleanroom compatibility?

Particle shedding risk is minimized through controlled material selection, sealed joints, and validated surface treatments. Testing or certification support can be aligned to ISO Class 3 limits depending on installation location and regulatory expectations. 

Are mobile configurations available supporting cleanroom qualification activities and investigational sampling requirements?

Mobile designs may incorporate – 

  • Cleanroom-rated casters or lift points 
  • Locking mechanisms to stabilize positioning 
  • Cable and tubing management for movement 

Frigate configures mobility features to suit your qualification workflow and sampling routines. 

What cleaning validation support does Frigate offer for Particle Counter Monitor Boxes during pharmaceutical regulatory inspections?

Cleaning validation support can include – 

  • Defined cleaning zones and access points 
  • Material compatibility data for cleaning agents 
  • Design rationale supporting cleanability claims 

Frigate aligns these elements to the site’s inspection expectations and validation strategy. 

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10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

GENERAL ENQUIRIES

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Particle Counter Monitor Boxes

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