Chemical fume hood FH-120

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Overview
TopAir’s Metal Fume Hoods protect laboratory staff from noxious fumes when working with dangerous gases and organic solvents. The fume hood channels chemical vapors out of the building using an outdoor fan installed on the roof or on an external wall. The hoods are EN-14175 / CE / ASHRAE 110-1995 certified.

Structure

• Metal epoxy-coated paint
• The internal lining is made of 5 mm HPL
• Ceramic worktop is included; optional worktop materials: stainless steel, polypropylene, epoxy, HPL
• 5 mm front safety glass window with counterweight system
• Lower vented base cabinet made out of epoxy painted metal
• Air ventilation from both the top and rear panel

Features

• Basic control system: 7” color touch screen controlling lighting and power outlets
• Optional upgrades to control systems: AFA system (7” screen with air velocity display and alarm)
• VAV system: 10.1” screen with automatic air velocity control (includes VFD), temperature & humidity display
• Active system: 10.1” screen with energy saver, automatic sash motion with proximity sensing (reduces energy costs)
• 800 lux LED lighting separated from the work area (option for explosion-proof light)
• Optional accessories available such as taps, sinks, sockets, scaffolding, and outdoor fan
• Certified to EN-14175 and ASHRAE 110-1995

Models (summary table)
Spec / Model | FH-120 | FH-150 | FH-180 | FH-200 | FH-220
External Dimensions W x D x H | 1200 x 800 x 2350 mm (47.2 × 31.5 × 92.5”) | 1500 x 800 x 2350 mm (59 × 31.5 × 92.5”) | 1800 x 800 x 2350 mm (70.8 × 31.5 × 92.5”) | 2000 x 800 x 2350 mm (78.7 × 31.5 × 92.5”) | 2200 x 800 x 2350 mm (86.6 × 31.5 × 92.5”)
Workspace (W x D x H) | 950 x 630 x 1145 mm (37.4 x 24.8 x 45”) | 1250 x 630 x 1145 mm (49.2 x 24.8 x 45”) | 1550 x 630 x 1145 mm (61 x 24.8 x 45”) | 1750 x 630 x 1145 mm (68.9 x 24.8 x 45”) | 1950 x 630 x 1145 mm (76.8 x 24.8 x 45”)
Exhaust Collar Dimensions | 1 x 10” / 250 mm | 1 x 10” / 250 mm | 1 x 10” / 250 mm | 1 x 12” / 315 mm | 1 x 12” / 315 mm

Accessories

• FH-ACTIVE — active sash system with 10.1” screen
• FH-AFA — airflow alarm and display (7” screen option)
• FH-FAN-1500-300 — centrifugal fan 1.5 kW 2800 rpm / IE3 DIA 300 mm
• FH-FAN-750 — centrifugal fan 0.75 kW 2800 rpm / IE3 DIA 250 mm
• FH-PP-KP4B — polypropylene cup sink (multiple sizes available)
• FH-GTAP — gas tap
• FH-WTAP — water tap
• FH-SOCKET — power outlet
• FH-KIT — kit including 1 water tap, 1 gas tap, 1 cup sink and 4 power outlets
• FH-VAV — air flow monitor with audible alarm, VAV + VFD installed, including 7” LCD touch screen controller

Notes
Production / test standard: EN-14175 / ASHRAE 110-1995. Air velocity: 0.5 ± 0.1 m/s (100 ± 20 fpm). Power supply: standard single-phase 110/220 V, 50/60 Hz; three-phase available on special order.

Technical specifications

• Certifications: EN-14175, CE, ASHRAE 110-1995
• Air velocity at sash: 0.5 ± 0.1 m/s (100 ± 20 fpm)
• Standard hood material: metal with epoxy-coated paint
• Standard worktop: ceramic (other options: HPL, polypropylene, epoxy, stainless steel)
• Front sash: 5 mm safety glass with counterweight; max opening 860 mm / 33.8”
• Illumination: 800 lux LED (option: explosion-proof light)
• Control systems: standard 7” display (on/off); optional AFA, VAV (with VFD), Active system (10.1” display)
• Exhaust collar sizes vary by model (250 mm or 315 mm)
• Workspace internal dimensions vary by model (see Models table)
• Lower vented base cabinet in epoxy painted metal