Medical Air Solutions, Inc.

HVAC and IAQ Instrumentation

Single Stage Air Sampler

The single stage, N6 type, microbial impactor was specifically designed by NIOSH researchers to meet the specifications of the latest ACGIH Bioaerosol Committee concerning sampling protocol, EPA, OSHA and FDA reference the N6 Cascade Impactors in their particle sizing protocols.                        

The N6 is comprised of an aluminum inlet cone, jet stage, and a base plate held together by three spring clamps and sealed with O-ring gaskets.  The jet stage has 400 precision machined jet orifices.  This Single Stage Viable Impactor requires a flow rate of exactly 28.3 lpm (1 CFM) to achieve the well documented cut-off diameter of 0.65 µm. This sample can be utilized for; Indoor air quality studies, Pharmaceutical production,  Animal care laboratories, Wastewater treatment plants, Cosmetic manufacturing, Filter and clean room efficiency studies Pharmacy cleanroom compounding areas,  Food processing area, Hospital environments, Grain processing and transportation, Agricultural emissions

Room Pressure Monitors

TRRM Room Pressure Monitor

The TRRM Room Pressure Monitor is an advance compact control module that continuously monitors and/or controls room pressure and environment. The TRRM incorporates a bright colorful touch LCD screen interface to display a room's pressure status along with its pressure reading accurate to 0.001" Water Column. This monitor / controller is designed to be either recessed or surface mounted wherever monitoring is required. The TRRM gives personnel a clear, accurate, and unambiguous indication of its environment and alarm status.

The TRRM is capable of integration with building automation systems thru its onboard RS-485 Communication port or optional Daughter board.  All menus are accessed through the intuitive touch screen that allows the user to quickly configure for the TRRM to monitor and/or control critical rooms.

Dimensions:                         • Face plate: Height 5”, Width 6.5”, Depth 3.5”                         • LCD Touch Screen: 4" Diagonal • Optional 5.7” screen available
Network / Communications:                         • RS485 physical network                         • BACnet MS / TP                         • MODBUS                         • N2 – Johnson Controls
Differential Pressure Sensing / Controlling:                         • Input signal options – 0 – 5 volts, 0-10 volts, 4-20mA, and Network – (.001” WC)                         • Optional analog signal mirroring DP reading out to BAS (0-5 volts or 0-10 volts)                         • Optional Pressure Control (PID) via dedicated 4-20mA (normal / reverse acting)
Temperature Sensing / Controlling:                         • Input signal options – 0 – 5 volts, 0-10 volts, 4-20mA, and Network – (.1*)                         • Optional Reheat Control (PID) via dedicated 0-5 volts or 0-10 volts (normal / reverse acting)                         • Show / hide Temp and/or Temp Set Point on main screen                         • Allow user to change Temp Set Point via password protected screen

TKFMS-1630 Room Pressure Monitor

With current concerns for airborne pathogen containment in negatively or positively pressurized in various medical procedure rooms it is imperative to be able to confirm those required pressures. Additionally, the concern with either natural occurring disease pandemics or aerosolized bio-chemical contamination it is critical to be able to confirm proper differential pressure levels in isolation rooms. The TKFMS-1630 series of pressure monitors meet or exceed all published AIA, CDC, JCAHO and HICPAC-2003 guidelines, standards and regulations.     Electrical Power Supply (provided) - 24 VAC/DC ±10%, 10 VA Remote Sensor Distance - 4,000 feet max. Remote Sensor Wiring - 18-22 AWG twisted shielded  copper pair 120 VAC to 24 VDC Power Supply Provided   Mechanical LCD Display - 4-Line x 16 characters per line LCD Character Height - 0.19 inches Mounting TKFMS1630-D or R......    Surface / Flush optional Flow Tube Cover Plate....   Flush Optional External Remote Room Pressure Sensor ..........  Flush Mounted

Provides new standards now required for room pressure monitors showing:      Differential pressure (dP) in digital numerics 24/7      Flow direction      Audible alarm when room pressure approaches ambient or reference pressure   Visual alarm when room pressure approaches ambient barometric or reference pressure   Can directly interface with in-house building digital automation information.  Systems is accurate to within ±0.001 inches of WC with NIST traceable standards   Can be flush mounted to the wall or simply mounted on the wall   Is simple to install usually by house maintenance staff or electrician   Provided by a nationwide company specializing in medical related indoor air quality issues for the healthcare industry   Company can provide for customer support number, availability 24/7   Small conservative wall fixture, a compact, (4” W x 6” H x 2” D) unit Is available for direct access to negative or positive pressure rooms (TKFMS1630D) or a remote model for room/s with anterooms or other sites, (TKFMS1630R). Is also available as a dual sensor model TKFMS1630-R2 for measuring two rooms simultaneously with one unit.   All models are available as LON modified (TKFMS1630L-R2) for interfacing with other systems.   Adjustable time delay for alarms allowing patients or staff moving in or out of room   Console panel for remote installation and monitoring at nursing station is available as an option   Alpha/numeric programmable LCD readout on face of the control panel   Stainless steel senor panel covers for both reference site and sensing site

PCPM1000 Room Pressure Monitor

Basic Room Pressure Monitor

The PCPM1000 monitor meets or exceeds all published AIA, CDC, JCAHO and HICPAC-2003 guidelines, standards and regulations.   Electrical Power Supply (provided) - 120 VAC to 24 VAC/DC Remote Sensor Distance - 400 feet max. Remote Sensor Wiring - 18-22 AWG twisted shielded  copper pair 120 VAC to 24 VDC Power Supply Provided   Mechanical LCD Display - 4-digit LED x 8 characters LCD Character Height - 0.5 inches Mounting PCPM1000......    Surface / Flush optional Flow Tube Cover Plate....   Flush Optional External Remote Room Pressure Sensor ..........  Flush Mounted

Provides new standards now required for room pressure monitors showing:      Differential pressure (dP) in digital numerics 24/7      Flow direction      Audible alarm when room pressure approaches ambient or reference pressure   Visual alarm when room pressure approaches ambient barometric or reference pressure   Can directly interface with in-house building digital automation information.  System is accurate to within ±0.001 inches of WC with NIST traceable standards   Can be flush mounted to the wall or simply mounted on the wall   Is simple to install usually by house maintenance staff or electrician   Provided by a nationwide company specializing in medical related indoor air quality issues for the healthcare industry   Company can provide for customer support number, availability 24/7   Small conservative wall fixture, a compact, (9.5"W x 5.5"H x 2.0"D) unit I   Adjustable time delay for alarms allowing patients or staff moving in or out of room   Console panel for remote installation and monitoring at nursing station is available as an option   Alpha/numeric programmable LED readout on face of the control panel   Stainless steel senor panel covers for both reference site and sensing site

AirShield™ DY475-000, Portable Digital Manometer

This hand-held portable manometer is a compact, bi-directional, battery-operated, digital manometer with excellent sensitivity and stability down to 0.001"of water column (or 0.1 Pascal). The sensing element is a proprietary, highly sensitive, differential capacitance cell, designed to operate at extremely low pressures.  This sensing element has been used for many years in other pressure transmitters and has proved to be most reliable.  This sensing element is used for pressures below 1.00 inch of water column.  Pressures greater than 1 inch of water is sensed by the latest silicon based technology.

UV-C Radiometer

The X9 radiometer is a universally applicable measuring instrument for the determination of UV-C irradiance at 254 nm with direct read-out in the units of µW/cm2.  The meter is used together with the UV-3718 detector head to measure irradiance and dose in the UV-C spectral range at 254nm. Despite its compact dimensions, the meter offers a large display and an RS 232 interface. Operation is simple for the benefit of non-technical personnel.

This unit ships complete with a protective case for the meter and detector head.

Instrument Specifications Max. irradiance value · 1000 mW/cm2 Max. resolution · 0.001 µW/cm2 Dose range · 0.00001 J/cm2 to 100,000 J/cm2   Optometer Specifications: Display · LCD, 6 characters, 9 mm high Detector connection · 9 pol. MDSM9 socket, two measurement input Measurement ranges · 9, selected automatically Integration time · 500 ms Operating modes· CW, Dose, Run/Stop, Peak Dosage measurement · Integration of the measured values at 1s/100ms intervals, Start/Stop by key-press Offset · Offset compensation over all ranges Operation · 3 buttons, settings stored in eeprom Interface · RS232 (9600B, 8D, 1S, N), 8 pin plug (Hirose, type 3260-8S!) Power · 9V one-piece battery (operating time about 100 hrs) Temperature range · 5 to 40°C (41-104°F) Size / Weight · 120 mm x 65 mm x 22 mm / 150g (4.7 in x 2.6 in x 1 in / 0.3 lb)

  © 1999-2012 Medical Air Solutions, Inc. All rights reserved.