Kenton laboratory equipment ultra-clean bench JHP series liquid crystal display

Clean bench use advanced purification technology. It is an important device for cleaning work environment. Widely used in precise electronic manufacturing, precise machinery industry, agriculture, forestry, medical health and other relative service institution.

Technical parameters

1．cleanliness: 100 class(>0.5μm , <3.5p/L )

2．amplitude: ≤2μm.

3．airflow velocity: working area 0.3~0.6m/s；

4．noise: normally, test noise is 65 decibels;

5. external dimension：JHP-1、(990*735*1585)、 JHP-2、(1460*735*1585)；

6. working area dimension：JHP-1、(830*550*515)、  JHP-2、(1300*550*515);

7. filter dimension：JHP-1、(865*550*55)、   JHP-2、(1335*550*55)；

8. power(W)：JHP-1、(439)、  JHP-2、(866)；

9. lighting lamp（W）；JHP-1、(21)、   JHP-2、(36)；

10. UV lamp (W)；JHP-1、(18)、  JHP-2、(30)；

11．Power supply：AC220V±10%  50Hz±1Hz；

12．Turn on UV lamp, after about 30 minutes, working area is bacteria-free 

13．working ambient : temp. 10℃－30℃; relative humidity≤75%RH.

14．No obvious vibration and dust.

Installation & operation

Installation

1.the installation place of equipment affects use effect and use life. Should be installed in clean plant and provide a plastic floor or terrazzo floor in order to clean conveniently. And pay attention to door seal to prevent equipment from outside dust particles, in order to prolong the equipment service life.

2.uppack, check the parts whether is complete according to packing list. Then open the attachment packaging, take out the stand parts, install according to DRAWING. Fix the stand through eight M10 Allen screw. Then put the upper part onto the stand according to DRAWING, adjust the wheels and lock position nuts. When move the device, loose the front wheel brake.

3.the clean bench should be far away from the vibration place and big noise place. especially be far away from the vibration place.

4．in order to improve the device service life, the device should be installed in the GMP workshop or laboratory, which will reduce the filter replacement frequency. In ordinary lab should change filter one time every two years. Prohibit to install in high speed dust particle working area.

5．ensure the airflow of purification area to flow normally,  prohibit installation in the place easy to influence

6．leakage test if there is a test instrument. Move the meter probe along output airflow section , observe the pointer, when the pointer deflect once, there is a leak. So repeat examination and locate the leak position, then correct it. edge seal cushion isn’t sealed or the cushion is damaged or the high efficient filter is leak , which could cause be leak. Test by heat ball anemometer. Start the fan, put the anemometer in 200mm above the working plate, move the probe, observe the pointer.

After-sales: service@kentonchina.com

E-mail: cnkenton@kentonchina.com

more：http://en.kentonchina.com/laminar-flow-bood/20170531/14.html