Introduction
The ATP fluorescence detector is based on the principle of firefly luminescence, and uses the "luciferase-luciferin system" to rapidly detect adenosine triphosphate (ATP). Since all living cells contain a constant amount of ATP, the ATP content can clearly indicate the amount of microorganisms and other biological residues in the sample, which can be used to judge the health status. The handheld ATP fluorescence detector is widely used in various industries such as food, medicine and health, medicine, daily chemicals, papermaking, industrial water treatment, national defense and environmental protection, water administration, customs entry-exit quarantine and other law enforcement departments.
In the field of food safety, the handheld ATP fluorescence detector is mainly used for the rapid detection of food processing utensils, employees, food processing environment, food processing raw materials, microorganisms and hygienic conditions. The handheld ATP fluorescence detector is small in size and can be held in one hand. The method is simple and accurate, and the results can be obtained within 1 minute, which is very suitable for rapid detection of food safety. At present, the handheld ATP fluorescence detector has become an indispensable detection equipment for food and drug supervision and management departments at all levels. Mainly used for food processing utensils, employees, food processing environment, food processing raw materials microorganisms and sanitation detection.
Working principle:
The content of ATP in living microorganisms is relatively constant. This swab determines the ATP content by detecting the luminescence value, so that the content of living microorganisms in the sample can be determined. This swab has two structures. A cotton swab is connected to the lower part of the connector of the surface swab, and the cotton swab contains bacterial lysate of microorganisms such as lysing bacteria; the lower part of the connector of the water sample collector is connected to a straw-type water sample collector. Bacterial lysate containing microorganisms such as lysing bacteria. The swab tip contains an enzyme reaction solution that reacts with ATP to emit light. The sample on the surface of the object is collected by a cotton swab or a liquid sample is collected by a water sample collector, which acts with the bacterial lysate to release the ATP in the microorganism, and then mixes with the enzyme reaction solution to generate reaction luminescence, and the luminescence value can be read by the instrument.
Technical parameter:
1. Imported high-sensitivity photoelectric sensor.
2. Detection accuracy: 10-15 to 10-18mol ATP.
3. Detection range: 0-9999 RLUs.
4. Lower detection limit: 1RLU.
5. Power-on self-test: 30 seconds (built-in self-calibration light source).
6. Detection time: 15 seconds
7. Detection interference: ±5% or ±5RLUs
8. Detection mode: RLU
9. Data content: RLU (value) file name, record number, date, time, etc.
10. Data display: large-screen clear LCD display.
11. Power supply: built-in high-performance lithium battery (3AH), continuous working time of more than 12 hours, standby time of more than 300 hours. Can be equipped with solar charger, mobile phone charging treasure, car charger.
12. Reagent guarantee: The company produces an integrated liquid stable test swab with a warranty period of 12 months and is suitable for on-site rapid testing needs.
13. Built-in calibration light source, automatically judge qualified.
14. USB interface, which can be connected to PC to transmit detection data.
15. Working environment: 5-40ºC, ambient humidity 20-85%.
16. Instrument size (L×W×H): 190mm×78mm×36mm.
17. Instrument weight: less than 260g.
Pre-sale service:
Professional pre-sale model/configuration selection advise and technical support -- offered by experienced technician.
Free on-site installation, debugging and technical training -- offered by strictly trained technology application engineers.
After-sale service:
The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
We build instrument service profile for our clients to record the product service and maintenance conditions.
After instruments start service, we will pay follow-ups to collect the service conditions.
Company Information:
Chongqing TOP Oil Purifier Manufacture Co., Ltd is a professional leading manufacturer of oil purifiers and oil testers. We have tremendous strength in the fields of research, development and manufacturing with professional mass-production ability, perfect sales network, excellent after-sales service as well as a perfect image we earned in the competitive market.
Our main products are: Insulting Oil Purifier, Turbine Oil Purification machine, Hydraulic Oil Purifier, Lubricating oil filtration machine, Transformer Oil filtering machine, fuel oil restoration, Steam-Turbine Oil reconditioner, Dielectric fluid regeneration system, Circuit-Breaker Oil recovering system, Compressor Oil recovering machine, Gear Oil renewal machine, Coolant Oil treatment, Quenching Oil reclaiming machine, Oil and Water Separator, Steel-Rolling Oil regeneration equipment, Waste automobile Oil Recycling equipment, petroleum machine and Oil Tester, etc.
TOP Oil Purifiers are widespread in the fields of Electric Power, petrifaction, Mineral, Shipbuilding, Steel Construction, Bridge, Automobile and Railway, playing a great role in the way of reducing energy consumption for the clients and meanwhile the environmental pollution.
The company takes the mission of existing on the basis of quality as well as developing in regard to technical innovation, introduces foreign advanced technology of vacuum oil purifying, moreover, continues researching and manufacturing the oil purifying equipments that available both in the domestic and international market.
"Not Best, Only Better". Top will as always make great effort to provide you the better purifying equipments.
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