SAM® Units & Accessories / Options
Precise Airflow Control
SAM units are controlled individually or in groups, typically 1-4 units per address. Fan speeds are set and/or adjusted from a console located outside the cleanroom without breaching the integrity of the cleanroom. Three levels of adjustment are possible: by Individual address, per Cleanroom zone, or Globally (all addresses). The number of addresses is almost unlimited. Room or equipment layouts with unique airflow requirements are easy to set and control.
Lower Installation Cost
Installation is seamless and quick. Fewer breaker lines reduce material and electrical contractor costs. Reductions in on-site power distribution wiring lower contractor labor cost. Installation cost is lower as a result of simplified balancing and adjusting capabilities along with reducing the time required at start-up. Reduced certification costs.
Lower Maintenance Costs
Recalibration and balancing of rooms are simplified. Small zone shut-down enables isolated upgrade or maintenance operations to take place without disrupting or affecting the integrity of the cleanroom.
Soft Start Capability
SAMlink Systems with adjustable soft start holds start-up to under 0.8 amperes per 277 Volt SAM unit.
SAMlink Control Systems are designed to control SAM units from a remote console or panel. Linked individually or in groups, an operator can increase or reduce airflow to a selected area and utilize the set back feature during off-peak hours, resulting in lower operating costs.
Our exclusive state-of-the-art, reasonably priced fan filter control systems utilize our standard 115 volt and 277 volt, motor blower units without using high cost DC motors.
Assembled SAMlink System in CRI Cleanroom
Touchscreen Console Shown (other consoles available)
Touchscreen Console front view
A typical SAMlink Control System consists of an address or groups of addresses with four or more SAM units per address as shown in the top photo. Each address is controlled by a panel or wall mounted console as shown here. Each address includes the following components:
SAM® MicroSound GS LI (with Lights)
Roomside Speed Control, Aerosol Port & Static Control
Pilot Light, Power Cord & Prefilter
Grilles & Knife Edge
Duct Collar Adapter
Sheet Rock Adapters & Ceiling Collars
MicroSound ECM NCR 4 x 4
SAM® MicroSound GS
SAM® MicroSound NCR
SAM® MicroSound 3S GS
SAM® MicroSound 3S NCR
SAM® ECM / NCR
Clean Rooms International, Inc
4939 Starr St SE
Grand Rapids, MI 49546
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