Moisture resistant microbial penetration tester

I. Technical parameters

1. Basic parameters of safety cabinet:

(1) Classification: Type A2, 30% effusion, 70% circulation

(2) External size ≥ (L×D×H) 1100mm×750mm×2250mm;

* (3) Internal size ≥ (L×D×H) 940mm ×600mm×660mm.

* (4) Table height from the ground: 750mm (the size can be customized and modified according to requirements)

(5) Wind speed: average reduced wind speed: 0.33±0.025m/s;

The average inlet wind speed is 0.53±0.025m/s

(6) Total exhaust air of the system: 360 m3/h

Rated power: 1100W (including receptacle load in operating area: 500W)

(8) Noise level: ≤65dB (A)

(9) Lighting: ≥ 1000Lx

* (10) Filtration efficiency: Both the air supply and exhaust filters are made of world-renowned borosilicate glass fiber HEPA

(ULPA) High efficiency filter for 0.3 m (0.12) particles ≥99.995% (99.9995%)

Registration No. : 20163540412

(12) Weight: Gross weight 243KG, net weight 227KG

(13) Number of users: single person

* (1) Personnel safety: Test by potassium iodide (KI) method. The protective factor of the front window operating mouth should be no less than 1×105

(2) Product safety: Bacterial colony number ≤5CFU/ time

(3) Safety of cross contamination: bacterial colony number ≤2CFU/ time

* 1. The cabinet is designed at a 10° tilt Angle, in line with ergonomic principles, with a larger Angle of view, convenient operation and more humanized;

2. The exposed working area of the safety cabinet adopts the integrated structure of high-quality 304# stainless steel on three sides, and the internal cleanable parts are adopted

8mm large rounded corners, no dead corners, easy to clean;

3. The working area adopts four sides (left and right sides, rear side and bottom side) negative pressure to surround the designed working area, which provides better protection and safety;

4. The working table is made of high-quality 304# stainless steel, with a basin design. Even if the waste liquid overflows in the experiment, it will not flow into the liquid bath, which is easy to clean.

* 5. Fma caster design: Integrated design of caster and bracket. The safety cabinet can be moved safely through the caster, and fixed and leveled by adjusting the caster foot;

* 6. The cabinet body can be separated from the support, and the height of the support can be customized and modified according to the actual situation;

7. Reasonable structural design: The maintenance and replacement of filter and fan in the safety cabinet can be carried out in the front of the safety cabinet, which is more convenient and fast.

* 8. Double-laminated front window glass for explosion-proof safety;

Even if the glass is broken, it will not hurt people. Besides, the biosafety cabinet can still work normally until the end of the experiment, which can better protect the safety of people and the experiment.

* 9, high brightness LCD display screen, the operation of the real-time dynamic display of downwash velocity and into the airflow velocity, show whole running time of the safety cabinet, the running time of UV lamp, the temperature and humidity of operation area, the resistance of the air supply and exhaust air filters, and indicates that the use of filter time by bar code shows that the service life of filter, bar code is all light filter life expires, running state, according to all be clear at a glance.

* 10. Electrically controlled front window glass door, foot pedal control, key control or remote control can be used at the same time. When the glass door rises or falls to a safe operating height, it will automatically stop the rise and fall, making the operation more convenient;

In addition, the glass door does not touch the glass directly when it is lifted or lowered, which makes the experimenter safer.

11. Remote control: All the key operations of the safety cabinet can be realized by remote control, which makes the use of the safety cabinet more convenient and fast;

Moreover, the use of the remote control greatly reduces the direct contact between the user and the safety cabinet, which further protects the personal safety of the user.

12. With the function of appointment and timing, it can automatically set the time of starting and shutting down the safety cabinet and the ultraviolet lamp disinfection, which greatly saves working time and improves working efficiency;

13. Strict air tightness test: 500Pa pressure is applied in the safety cabinet, and the air pressure should not be lower than 450Pa after 30min.

14. Airflow partition design of the front window: it prevents airflow leakage through the side wall and upper side of the front window, making the test safer;

15. Excellent fan selection: When the safety cabinet is in normal operation and the speed control of the motor is not adjusted, when the air pressure of the filter drops by 50%, the exhaust volume of the fan will drop by no more than 10%

16. Perfect alarm system:

(1) If the glass door is not at a safe height, it will give an alarm: the safety height of the glass door is 200mm. When the front side of the safety cabinet is higher or lower than the safety height, the safety cabinet will give an audible and visual alarm;

(2) Ultra-high filter pressure alarm: When the resistance of the filter increases, the safety cabinet will sound and light alarm

(3) Filter failure replacement alarm: When the filter life expires, there will be a filter replacement audible and visual alarm;

(4) Air flow fluctuation alarm: When the air flow fluctuation of the safety cabinet exceeds 20% of the nominal value, sound and light alarm will be given.

17. Safe interlocking protection design: set interlocking protection for all misoperation, which will not cause harm even if misoperation

(1) The safety cabinet fan is interlocked with the glass door: when the glass door of the safety cabinet falls to the bottom, the safety cabinet fan will be closed automatically, which will protect the use of the safety cabinet and increase the service life of the safety cabinet

(2) THE ULTRAVIOLET lamp is interlocked with the glass door, fan and light of the safety cabinet: when the glass falls to the bottom and the light is not turned on, the ULTRAVIOLET lamp can only be turned on, which can prevent the ultraviolet lamp from causing harm to human body by wrong operation and protect the safety of personnel more;

Certificates of qualifications and technical documents

*1 TUV organization ISO9001 quality management certification

*2 ISO13485 and CE certification

*3 Biosafety cabinet Product Registration Certificate issued by The State Food and Drug Administration

*4 A test report issued by a laboratory accredited by China Food and Drug Administration that conforms to the standard GB/T 18268.1-2010 Requirements for electromagnetic Compatibility of Electrical Equipment for Measurement, control and Laboratory use -- Part 1: General Requirements

4. Equipment configuration list

1 main engine, 1 set of base, 2 internal fans, 1 set of supply air filter, 1 set of exhaust air filter, 2 national standard sockets,

1 remote control, 1 foot switch, 1 ULTRAVIOLET lamp, 2 floodlights, 1 faucet (optional), 1 air faucet

(Optional), shelf 1 set (optional).

Serial number

The name of the

specifications

The manufacturer

@aak01

Insurance tube

10A

Juancheng Tianyi technology electronics Co. LTD

@aak02

Insurance tube

5A

Juancheng Tianyi technology electronics Co. LTD

@aak03

Lamp holder T8

LG13-01A

Quzhou City chuangqiang electric appliance co., LTD

@aak04

The uv lamp

T6 30W

Cnlight Co., Ltd

@aak05

LED daylight tube

2*T5 12W

Guangdong Sanxiong Aurora Lighting Co. LTD

@aak06

Uv lamp ballast

1*TL8-30W

Guangdong Sanxiong Aurora Lighting Co. LTD

@aak07

Top filter (exhaust air

Filter)

800 * 420 * 69

Shandong Da Jie Filter Co. LTD

@aak08

Lower the filter (supply air through

Filter)

925 * 470 * 69

Shandong Da Jie Filter Co. LTD

@aak09

fan

FS133Q

Guangdong Fanshida Mechanical and Electrical Co. LTD

@aak10

Control panel

Liquid crystal control panel (strong electric panel, weak electric panel, display

Screen)

Shandong Boke Biological Industry Co. LTD

@aak11

Remote control (battery included)

/

Cangzhou Senyuan Electronic Technology Co. LTD

@aak12

Key selection button

LA42Y2P-20B

Kunshan Kaijia Machinery Industry Co. LTD

@aak13

glass

1034 * 730 * 6.38

Shandong Yaohua Glass Co. LTD

@aak14

Three core splashproof socket

250V 10A

Jinan Shengquan Electronics Co. LTD

@aak15

Foot switch

Double pedals (wire length 4 m)

Yueqing Mingde Electric Appliance Co. LTD

@aak16

The host

@aak-**

Shandong Boke Biological Industry Co. LTD

@aak17

Base (optional)

@aak-99

Shandong Boke Biological Industry Co. LTD

@aak18

Faucet (optional)

WNX093

Nanqiang hardware plumbing Foundry, Shuikou Town, Kaiping City

@aak19

Air faucet (optional)

WNX094

Nanqiang hardware plumbing Foundry, Shuikou Town, Kaiping City

@aak20

Hand rack (optional)

/