Wenzhou Weike Biological Experimental Equipment Co., Ltd
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Microbial Limit Tester ZW-300A
Built in vacuum pump with filter bottle, controlled by solenoid valve, simple and convenient buttons
Product details

Performance characteristics


1. Humanized and intelligent design, using touch button control, easy to operate, reflecting humanization and specialization.

2. The disposable microbial limit filter is sterilized with ethylene oxide, which is easy to operate and does not require cleaning or disinfection.

3. One host with three filter heads can simultaneously filter three filter membranes, greatly improving work efficiency.

4. The two in one function is not only an option for conducting microbial limit tests, but also can be used as a standalone vacuum pump to increase efficiencyBy expanding the scope of use of the instrument, the cost for users has been reduced.

5. Add an electronic perpetual calendar to facilitate time management for operators.

6. Each filter head is controlled independently, making it convenient for operators to use flexibly.

7. The integrated ultra small design reduces the occupation of operating space on the laminar flow table.

8. Oil free vacuum pump design with low noise.

9. The surface of the instrument has been mirror treated for easy cleaning and disinfection.

Technical Parameter

1. Power supply:AC220V/50HZ
2. Power:65W
3Traffic:600ml/min

4. Noise:≤65bd
5. Really empty Degree:60Kpa
6cross filter Device: Triple

7. External dimensions:340*240*150mm  


application area


1makeMedications: purified water, injection water, ophthalmic preparations, active pharmaceutical ingredients, capsules, biologics, tablets, oral preparations
2. FoodProducts: Purified water, mineral water, beverages
3. TransformationJob: Various microbial water samples need to be tested
4Cosmetics: Various types of water and products
5. ControlDiseases: Rivers, lakes, seas, water samples

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