Model: JH-FC027
Perchloric acid is extremely corrosive and explosive, it’s necessary to be applied in some certain tests of particular fields. Some end users express complaints over short lifetime of normal fume cupboards when perchloric acid is adopted. Our perchloric acid fume hood can effectively solve this problem by dealing with acids within particular circulating purification system. Meanwhile, it’s helpful to improve safety performance for largely eliminating explosive possibilities.
Pls check detailed information of this product below:
1. It can meet the chemical experiment of perchloric acid and hydrofluoric acid.
2. The operating chamber can withstand well under long-term continuous lab test. The operating temperature in interior chamber is less than 150 ℃, and interior chamber material will not deform, soften, fall off and other phenomena when it’s used in 150 ℃ high temperature environment for a long time, it has high temperature resistant characteristics.
3. Exterior dimension: 1200/1500/1800 * 1150 * 2350mm(DxWxH)
4.Material of exterior shell: 8mm flame retardant PP material, color: milky white. Flame retardant grade: UL94V-0, welded.
A) material of lining plate in the chamber: the back guide plate, top and side plate are all made up of polytetrafluoroethylene (PTFE) plate, color: white. The table top is made of 10 mm polytetrafluoroethylene (PTFE) plate, color: white.
5. Feature: there is no gap and dead corner at the joint of the inner plate, and the inner chamber structure reaches the state of leakproof sealing (excluding the exhaust duct).
6. Fume hood purification circulation system:
① spray circulating purification system, circulating pump (flow 4.2c3/h, lift 9m, power 260W), corrosion resistance of circulating pump.
② material requirements for circulation pipeline, water tank and valve of spray system: PP material, corrosion resistance and high temperature resistance.
③ the circulating system is equipped with water quality PH value monitoring system, LCD digital display, and whistle alarm. It is located at the control panel of the fume hood for easy observation and operation.
④ the circulating system is equipped with water tank liquid level display, and the visual observation type can also be digital display type. (for option)
7. The diameter of air outlet is 250/315mm.
8. Noise: ＜ 65dB
9. Protection grade: IP55
10. Protection type against electric shock: type I
11.Illumination of working face: ＞ 400Lx
12.The hinge handle adopts grey PP.
13.Electric control: equipped with LCD control panel, with main power supply and lamp on the top, equipped with emergency stop switch, four 200V sockets, all electric control accessories are required to be explosion-proof.
14.Window: 5mm transparent PVC.
15.Worktop: ceramic or PTFE worktop.
If you need a perchloric acid fume hood to get rid of troubles spawned by perchloric acid etc and create a comfortable and safety workable environment, pls don’t hesitate to contact with us via our official email: info@laboratoryfurnitures.net
