ATP Fluorescence Detector with 3.5-inch Touch Screen for Surface Cleanliness Testing - 15 Second Detection, 1×10⁻¹⁸ mol Sensitivity
This upgraded ATP fluorescence detector features a large 3.5-inch touch screen interface and utilizes biochemical reaction methods to measure ATP content through the proven "luciferase-luciferin system." The device provides rapid surface cleanliness assessment with detection sensitivity down to 1×10⁻¹⁸ mol.
The ATP fluorescence detector operates on the principle of firefly luminescence to quickly detect adenosine triphosphate (ATP). Integrated swabs contain cell membrane lysing reagents that release ATP from microorganisms, which reacts with specific enzymes to produce measurable light. Since all living organisms contain constant ATP levels, the detected luminescence value directly correlates with microbial contamination levels, enabling accurate assessment of surface hygiene conditions.
- Practical Operation: Configurable upper and lower limits enable rapid environmental assessment with early warning capabilities for surface cleanliness screening
- High Sensitivity: Detection range of 10⁻¹⁵ to 10⁻¹⁸ mol ensures precise microbial measurement
- Rapid Testing: Complete analysis in 15 seconds compared to 18-24 hours required by traditional culture methods
- Proven Correlation: Direct relationship between microbial count and ATP content provides reliable contamination assessment
- User-Friendly Design: Simple operation requiring minimal training, suitable for on-site use by regular staff
- Durable Construction: Pluggable test tube design allows regular cleaning and extends instrument lifespan
| Parameter | Specification |
|---|---|
| Display | 3.5-inch high-precision graphic touch screen |
| Processor | 32-bit high-speed data processing chip |
| Detection Accuracy | 1×10⁻¹⁸ mol |
| Detection Range | 0 to 9999 RLUs |
| Detection Time | 15 seconds |
| Operating Temperature | 5℃ to 40℃ |
| Operating Humidity | 20-85% |
| ATP Recovery Rate | 90-110% |
| Instrument Dimensions | 188 mm × 77 mm × 37 mm |
| Battery | Rechargeable lithium battery with 6-month standby |
Complete package includes: ATP fluorescence detector (handheld) host, aluminum alloy suitcase, drive USB disk, PC data cable, data analysis software, operation manual, and stable liquid luciferase wetted integrated collection swabs.
This ATP fluorescence detector serves multiple industries including bacterial and microbial testing, pharmaceutical hygiene, food safety compliance, market law enforcement, surface cleanliness verification, medical epidemic prevention, water quality management, production line sanitation, industrial water treatment, environmental protection monitoring, and customs quarantine operations.
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