Microbial limit testerMade of stainless steel metal material and equipped with a built-in diaphragm liquid pump, there is no need for an external filtration bottle. The liquid is directly discharged through the diaphragm liquid pump, reducing the complexity of using the filtration bottle and avoiding the disadvantages of slow filtration speed caused by poor connection.

QIS-301 Microbial Limit Tester Technical Parameters

Applicable consumables: D60 microbial limit incubator, D47 filter cup (Φ 47mm microporous membrane)

Incubator or or filter cup volume: 100ml

Power supply: AC 220V/50Hz

Power: 30W

Flow rate: ≥ 2000ml/min

Noise: ≤ 60dB (A) (load)

Weight: 5kg (with D47 pump head)/6kg (with D60 pump head)

Dimensions (length * width * height): 38 × 18 × 13cm

　　

Performance characteristics of QIS-301 microbial limit tester

1. Built in micro high-performance diaphragm pump, no need for filter bottles, ultra small volume greatly reduces the occupation of operating table space, and is more convenient to use;

2. Unique button switch control with blue power indicator light, high-end and beautiful, simple and intuitive operation;

3. One host can be used with two types of pump heads, providing a larger selection space and higher cost-effectiveness;

4. The three pump heads can be operated simultaneously or independently controlled, resulting in high work efficiency;

5. The pump head can be quickly disassembled and disassembled, and can be sterilized separately at 121 ℃ humidity;

6. The pump head can be quickly sterilized with flame, making continuous experimental operations convenient;

7. The stainless steel casing is mirror polished, with a smooth and even surface, making it easy to clean and disinfect.

Application scope

1. Pharmaceutical: Microbial limit testing of purified water, injection water, active pharmaceutical ingredients and oral liquids, tablets, capsules, biological products and preparations;

2. Disease control: Check the total number of bacteria and pathogenic bacteria in water quality such as air conditioning condensate and drinking water;

3. Food: total bacterial count inspection for beverages, mineral water, and purified water;

4. Chemical industry: Various water samples that require testing for microorganisms.