Purification type fume hood

Purification type fume hoodProduct Features

◎ Metal components: The main material is galvanized steel plate with a thickness of ≥ 1.2mm, electrostatically sprayed with epoxy resin, covered with durable chemical resistant lead-free coating, maintaining high smoothness and minimizing the effects of corrosion and moisture.

Front and side panels: The main material is ≥ 6mm acrylic board, which has good weather resistance, excellent chemical resistance, is not easy to age, colorless and transparent, transparent throughout, visually comfortable, and beautiful.

◎ Seven inch LCD touch screen display, real-time temperature and humidity environment monitoring, fan monitoring, VOC concentration environment monitoring, and integrated alarm system.

PSC fan, 24V current, stable performance, no sparks or static electricity.

◎ Filter saturation alarm system: The product is equipped with double-layer filters and dual VOC probes. One probe monitors indoor air quality and the other monitors filter saturation status. The filter sets a saturation alarm value, which will sound an alarm if it exceeds the range. When the concentration exceeds the set value for a long time, the filter needs to be replaced.

◎ Efficient filtration system, arranged and distributed according to particle size, following ASTM standards, effectively targeting acidic gases and organic gases, with strong adsorption capacity. High efficiency HEPA filters are used for particles, with a filtration efficiency of 99.995% for particles larger than 0.3um.

LED lighting has a power equivalent to 25W fluorescent lamps, does not generate heat, is safe and does not affect the laboratory environment temperature, is energy-saving, environmentally friendly, and has a long lifespan.

Epoxy resin countertops have chemical stability, corrosion resistance, good impact resistance without damage, excellent high temperature resistance, integrated transparent core, long service life, no delamination, no expansion, and no cracking.

Purification type fume hoodConfiguration list:

Specification size: 1275 * 620 * 2080mm

Internal dimensions: 1240 * 540 * 860mm

Air processing capacity: 690m ³/h

Average surface wind speed: 0.4-0.6m/s

Voltage: 220V to 240V

Frequency: 50-60Hz

Current: 2A

Volume: 52 dBA

Power: 84W

Operation hole category: trapezoidal (elliptical)

Molecular filters: 6 groups (2 pieces per group)

Initial filter: 3 pieces

Fan: 3 units

Epoxy resin countertop: 1 piece

Lighting: 1 set of LED lighting fixtures

Display screen: Seven inch LCD touch screen

Control system: 1 set

Filter saturation alarm system: 1 set

Temperature and humidity alarm system: 1 set

Power cord: 1 piece

Innovation point:

1. Equipped with high-precision VOCs (volatile organic compounds) sensors, it can monitor the gas concentration inside the cabinet in real time and automatically adjust the fan speed. When the concentration is high, it effectively purifies, and when the concentration is low, it operates silently at low speed, greatly extending the lifespan of the filter and saving energy.
2. It integrates multiple safety alarm functions such as filter saturation, fan failure, and high concentration leakage. Any abnormal situation will immediately trigger visual and audible alarms.
3. Provide standardized specialized filtration modules for different chemicals such as acidic, organic, formaldehyde, mercury, ammonia, etc.
4. Get rid of dependence on complex pipeline engineering and only require a standard power supply. The laboratory layout can be adjusted and flexibly relocated according to research needs at any time.