Air Sampler

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TR-MAS-10

WORKING PRINCIPLE:

 TR-MAS-10 Microbial Air Sampler is a miniaturized handheld portable device with a built-in lithium battery. Based on the Anderson impact principle, the impact speed reaches 12m/s, which is equivalent to Anderson's impact level of level 6. The suction device in the planktonic bacteria sampler sucks the air through the porous cover (sampling head), and hits the 90mm petri dish coated with agar medium, and the microorganisms in the air are "captured" on the agar medium. After taking out the petri dish and culturing under suitable conditions, the colonies are counted.

FEATURES:

1. Remove the porous sampling head from the Microbial Air Sampler, place a culture dish with a diameter of 90mm on the culture dish base, adjust the culture dish to a basic level, and adjust the positioning rod to make the marking line on the positioning rod and culture The base is on the same level. Install the porous sampling head.
2. Press the power switch to display the last sampling data and sampling time on the display screen. At this time, press the up key or down key to view the historical data in the memory.
3. Remove the protective cover of the planktonic bacteria sampler
4. Press the sampling button to enter the sampling state. Start the sampling pump and counter according to the delay time. At this time, the sampling amount is gradually accumulated until it is equal to the set sampling amount. The counting is automatically stopped, the sampling pump is turned off, and the current sampling amount and date are set. The time is stored in the internal memory.

SPECIFICATION:

1. 100L/min±5% sampling volume
2. Fully charged rechargeable battery can be used continuously for 6 hours
3. The sampling port has countless micro-holes, which reduces the overlap of dust and bacteria and reduces the risk of microbial count errors
4. Impact wind speed of sampling head: 12m/s
5. Collection efficiency: >75%
6. LED displays the sampling amount, sampling time and other parameters
7. The sampling amount, sampling time and other parameters can be stored in pages, and 256 pages of data can be stored
8. Unique shape, easy to use and easy to carry
9. It is easy to replace the petri dish, and the petri dish can be replaced by removing the collection port (use standard universal petri dish φ90*15)

PARAMETERS:

1. Sampling flow: 100L/min±5%
2. Impact wind speed of sampling head: 12m/s
3. Collection efficiency: >75%
4. Sampling port flow rate: 0.4m/s sampling at constant velocity in a clean room
5. Set sampling volume range: 10~6000L
6. Power supply: AC and DC dual purpose, rechargeable battery DC7.4V, can work continuously for 6 hours after fully charged
7. Volume: φ120*300
8. Weight: 2.5kg
9. Standard accessories: power adapter, 2 petri dishes, manual, certificate, factory inspection report, warranty card

 

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