Gallery

Horizontal Laminar Flow Station

Horizontal-flow clean bench includes multi-speed HEPA filter/fan units to meet ISO 5 cleanliness standards; take-up return slots minimize edge turbulence

Vertical Laminar Flow Station, Stainless Steel without Shield

The backbone of the energy-efficient system is a low-energy, PLC-controlled HEPA filtration system that meets ISO 5 particle standards. Advanced baffling technology ensures uniform airflow across the filter face. Model shown without motorized shield.

ValuLine™ Vertical Laminar Flow Stations

ValuLine™ Vertical Laminar Flow Stations accommodate multiple users and bulky process equipment (shown: 8-foot wide powder-coated steel models).

Critical Environment Solutions

Terra's mission is to help customers in highly regulated industries transform the world with critical environment solutions that improve health, safety, performance, and yields. These environments may comply with stringent UL, ISO, IEST, ASTM and OSHA standards and local requirements.

Isolated Work Surface Enhances High Magnification Viewing

Stainless steel VLF Station provides HEPA-filtered airflow over a microscope workstation to prevent contamination of slide or optics; detached work surface isolates hood vibration for high-magnification viewing.

Ductless Explosion-Proof Fume Hood

Stainless Steel Explosion Proof Ductless Exhaust Hood

Free-standing stainless steel hood shown with optional table.

Stainless Steel Explosion-Proof Ductless Fume Hood

Explosion-proof fan ventilates fumes through carbon filters for safe indoor release (for use with non-hazardous fumes). Stainless steel model shown with optional stainless steel table and explosion-proof light.

Benchtop Laboratory Ventilation Hood

The Ducted Laboratory Fume Hood includes a stainless steel ventilator with a powerful 1200 CFM exhaust fame for safe fume removal. Compant design occupies a 37"W x 25.5"D benchtop space.

Bel Art TechniDome Fume Hood

Easily-accessible desiccator; product details may differ

Explosion Proof Vertical Laminar Flow Hood

Explosion-proof fan/filter unit and light provide ISO 5-compliant cleanliness in NEC Class I, Division 1 locations where solvent vapors, dust and other flammables may be present; order desired work surface separately.

Valuline™ Ductless Fume Hood

ValuLine™ Ductless Fume Hood removes organic fumes for safe indoor release; all-polypropylene construction resists most chemicals, and integral bottom with raised lip catches chemical spills (not for use with hazardous substances).

Ductless Workstation

Ideal for removing aerosols, soldering fumes, and other annoying chemical vapors

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.

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.

Tilt-Up Shield

Static-dissipative PVC tilt-up shield on the ValuLine™ Vertical Laminar Flow Station enhances unidirectional air flow and protects operator against chemical splashes.

Hoods

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.

Versatile Removable Panels

Removable side-panels increase the versatility of your hood by improving visibility plus simplifying equipment access. The side-panels are lined with foam gasket and slide into the hood’s frame for a simple yet effective seal. Each panel is easily removed to simplify cleaning and disinfection.

Motorized Access Shield

Motorized access shield, included on select models, enhances laminar flow and protects operator from chemical fumes and other environmental nuisances.

Plastic ValuLine WhisperFlow Vertical Laminar Flow Hood

48x24 configuration with required fan filter unit

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.

Simple User Interface

Operator controls include the ON/OFF switches, blower speed controls, and a Minihelic™ backpressure gauge for monitoring the load on the HEPA filter. When the backpressure roughly doubles from the initial readings, the filter needs replacing.

Dust-Free Hood; ValuLine, Acrylic Shield, Small Single

Acrylic Dead Air Box with Removable Lid

Dead-air box shields delicate processes like powder weighing from air drafts, bumps or spills; acrylic models shown (static-dissipative PVC models also available).

Mini-Hood (Dead-Air Box)

Mini-Hoods, also known as Dead-Air Boxes, provide an enclosed, neutral air space for balances and other sensitive devices (shown in acrylic).

Portable Cleancube Laminar Flow Hood

Chemical-resistant enclosures for contamination-sensitive samples or processes

Acrylic Mini Hood (Dead-Air Box)

Mini-Hood creates a "dead-air box" to shield delicate processes like powder weighing from air drafts, bumps or spills; acrylic model shown (other materials available).

Large Twin Plastic Shield Universal Hood

Acrylic Portable Universal Laminar Flow Hood Includes swing vane vaneometer

Explosion Proof 40W LED Light

UL-listed for Class I, Division 1 and 2, Groups C and D areas, this low profile LED light produces 3,600 lumens and operates from 120 to 277VAC, 50/60Hz. The heat-dissipating housing increases the efficiency and lifespan of the LEDs.