Side panels can be removed to connect multiple hoods for larger work areas

Smart® Horizontal Laminar Flow Hoods

Hood; Smart® Horizontal Laminar Flow Station, Removable Sides, Powder-Coated Steel, 76" W x 44" D x 63.75" H, 240 V

Terra Part #: 9620-64C-220

Manufactured By: Terra Universal

Warranty: 1 year parts, 90 days labor

LTL freight shipment. Dock or liftgate may be required.

Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
Includes hood, built-in recessed illuminator, duplex power outlet, and an EC FFU
Smart® PLC touch screen control panel allows easy adjustment of airflow speed and lights
A filter monitor displays back-pressure and sends e-mail alerts to signal the need for filter replacement
This horizontal hood contains removable side panels that can be adjusted to combine hoods for a larger work area
The entirety of the hood back panel is the filter face, eliminating dead spaces that cause turbulence

• Airflow Design: Horizontal

• Depth: 44"

• Hood Design: Floor

• Electronic Air Speed Control: Yes

• Filter Type: HEPA

• Frame Material: Powder-Coated Steel

• Height: 63.75"

• Inside Depth: 30"

• Inside Height: 28"

• Inside Width: 72"

• Light Fixture: LED

• Manufactured by: Terra Universal

• Max Opening: 28" H

• Model: Smart® Horizontal Laminar Flow Station

• Side Panels: Removable

• Width: 76"

• Work Area Dimensions: 72.38" W x 30" D x 28.13" H

• ISO Rated Air Cleanliness: ISO 5

• Unit of Measure: EA

Terra Part #: 9620-64C-220

Manufactured By: Terra Universal

Warranty: 1 year parts, 90 days labor

LTL freight shipment. Dock or liftgate may be required.

Summary

Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
Includes hood, built-in recessed illuminator, duplex power outlet, and an EC FFU
Smart® PLC touch screen control panel allows easy adjustment of airflow speed and lights
A filter monitor displays back-pressure and sends e-mail alerts to signal the need for filter replacement
This horizontal hood contains removable side panels that can be adjusted to combine hoods for a larger work area
The entirety of the hood back panel is the filter face, eliminating dead spaces that cause turbulence

Powder-coated steel housing and frame with stainless steel interior hood surfaces are cleanroom compatible and easy to clean

Clean bench operates with energy-efficient electrically commutated (EC) HEPA Fan/Filter Units (FFUs)

HEPA (High Efficiency Particulate Air) Filter is rated 99.99% efficient at removing 0.3-micron particles (ULPA filters available)

Advanced baffling technology ensures uniform airflow across filter face and attenuates sound for quiet operation: approximately 53 dBA @ 100 feet/minute

Features return ducts along the front and side edges of the work area to reduce backflow turbulence

Includes powder coated steel stand with adjustable leveling feet that can raise surface to 31"

Operation Status Indicator that flashes if fan is not operational

Optional ionization equipment safely neutralizes static charges throughout the work area for effective ESD protection

Specifications

• Airflow Design: Horizontal

• Depth: 44"

• Hood Design: Floor

• Electronic Air Speed Control: Yes

• Filter Type: HEPA

• Frame Material: Powder-Coated Steel

• Height: 63.75"

• Inside Depth: 30"

• Inside Height: 28"

• Inside Width: 72"

• Light Fixture: LED

• Manufactured by: Terra Universal

• Max Opening: 28" H

• Model: Smart® Horizontal Laminar Flow Station

• Side Panels: Removable

• Width: 76"

• Work Area Dimensions: 72.38" W x 30" D x 28.13" H

• ISO Rated Air Cleanliness: ISO 5

• Unit of Measure: EA

• Dimensions, Product: 76" W x 44" D x 63.75" H

• Dimensions, Shipping: 82" W x 50" D x 72" H

• Electrical Specifications: 240 V, 4 A, 1,920 W, 50/60 Hz

• Marks & Listings: CE, UL, ULC

• Package Type: Palletized

• Weight, Product: 590 lb

• Weight, Shipping: 943 lb

Features and Benefits

Touchscreen Control Panel

PLC control panel provides control of fan speed, lights, and motorized shield; digital gauge monitors backpressure and issues alerts when filter(s) need replacement

Horizontal Laminar Flow Station Airflow Diagram

Multi-speed filter/blower modules provide a continuous wash of HEPA-filtered air for process protection. Internal baffling plates and diffuser panel ensures uniform air speed across work area; make-up air return slots minimize edge turbulence and extend filter life.

Recessed Lighting and Optional UV-C Sterilization

Included recessed light fixture simplifies cleaning and minimizes airflow disruptions (shown next to optional UV sterilization bulb).

Air Return Ducts

For enhanced air-stream control, the flow station features return ducts along the edges of the hood opening. These ducts reduce backwash caused by placing objects near the work surface edge, a common source of turbulence inside a clean bench.

Removable Hood Side Panel

Removable side panel with additional frame reinforcements and hardware to allow the hoods to be connected

GFCI Duplex Outlet for Operational Convenience

A GFCI power receptacle is installed on the right-hand side of the hood interior for operational convenience. GFCI outlets help prevent electric shock and damage to your electrical devices. Alternate mounting locations can be specified at time of order.

HEPA Filter Access Panels

For horizontal laminar flow hoods, the rear vent panel can be easily removed to access the HEPA filters.

Status Indicator Light

The Terra Universal logo incorporates an LED light that functions as a status indicator. The TUI logo will flash when the unit is connected to power, but the blower is switched off. A solid glow indicates the station is fully operational.

Clean and Durable Powder Coat Finish

Terra’s signature white powder coat finish provides a high quality, durable barrier to protect against corrosion, plus a clean and attractive aesthetic. The advanced heat-fused formulation exceeds ASTM and ISO paint standards to resist chipping, scratching, fading, and wearing.

WhisperFlow Quiet Operation Reduces Distracting Background Noise

Exposure to loud noises can lower the ability to focus on work and listen selectively, which may also lead to safety issues. Typical AC units can be annoyingly loud, measuring in the range of 70 dB (comparable to a vacuum cleaner). Terra’s WhisperFlow design produces far lower noise levels for a quiet environment comparable to a library. At 90 ft/min output, units measure under 50 dB from only 1 ft away (roughly 75% quieter than 70dB).

Highest Standards For Electronic Components

Terra’s electronic components are designed and built to the highest standards required by defense and semiconductor industries for long-term reliability and protection against damage, injuries, and electrical hazards.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Complete Project Transparency

Terra is dedicated to complete transparency on project status, shipment tracking, and installation scheduling

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.

UV Germicidal Lamp

The V-Ray germicidal UV lamp is installed within a Terra hood to inhibit microbial growth on the work surface
Utility Valves

Ball valves (petcocks) are available for utilities such as nitrogen, compressed air, vacuum, DI water, or other process gases. Valves are composed of chrome-plated steel or ABS plastic.
Learn More
Static-Neutralizing Ionizing Bar

Airflow from the blower distributes positive and negative ions onto the surfaces below, neutralizing static charges that can lead to electro-static discharge and attract particles.
Learn More
Lighthouse Handheld Airborne Particle Counters

Lightouse portfolio of handheld airborne particle counters ensure accurate readings of cleanrooms and critical environments
Work Station Drawers

Available in ABS plastic or stainless steel, these cleanroom-compatible drawers come in a number of sizes and drawer configurations (6" top drawer and 6" bottom drawer shown).
Replacement HEPA and ULPA Filters

HEPA and ULPA filters compatible with industry standard FFU brands; any size, any brand, any quantity available immediately from stock!
Explosion-Proof Power Switches

UL-rated explosion-proof switches are connected to the lights and blowers using specialized conduit with potted fittings. All electrical components are sealed to eliminate potential ignition points.

Horizontal Laminar Flow Station

Standard Features

A Fluorescent light
Fluorescent light standard, UV sterilization bulbs available
B Fan Filter Units
HEPA fan/filter units provide laminar flow of micro-filtered air
C Minihelic gauge
Minihelic gauge measures filter backpressure
D Stainless steel work surface
Stainless steel work surface (available with electropolishing)
E Variable-speed blower
Variable-speed blower adjusts air speed to meet containment requirements
F Range of Options
Options include vacuum, DI water and gas utilities
H Status Indicator
Status Indicator

Not Shown: Nylon levelers - Steel-reinforced nylon levelers resist most chemicals