The AELAB LD-ATP Fluorescence Detector offers rapid, high-sensitivity ATP-based hygiene monitoring through bioluminescence detection. Designed for quantitative surface cleanliness verification, it provides fast microbial residue analysis in food service, medical, and industrial facilities. The handheld format and intuitive touchscreen enable efficient on-site assessment without the need for laboratory expertise.
The LD-ATP integrates a 3.5-inch high-precision graphic touchscreen and a 32-bit high-speed processor for immediate data processing and visualization. The instrument’s ergonomic ABS enclosure ensures durability and comfort during field operation. A rechargeable lithium battery provides extended use without the need for replacement.
The detector applies the luciferase-luciferin bioluminescence principle to quantify adenosine triphosphate (ATP). Light intensity emitted by the enzyme reaction is measured in Relative Light Units (RLUs), directly correlating with microbial contamination. Results are displayed within 15 seconds, significantly reducing analysis time compared to traditional culture methods.
The AELAB LD-ATP features MiniUSB data transmission, enabling result uploads to PCs. Supplied software allows secure data storage, analysis, and GLP-compliant documentation. Automatic ID management supports up to 50 users, ensuring traceable multi-operator testing.
| Model | Specifications |
|---|---|
| LD-ATP | 1×10⁻¹⁸ mol sensitivity; 0–999,999 RLU range; 3.5-inch touchscreen; 188×77×37 mm; lithium battery |
The LD-ATP is suitable for rapid hygiene verification in food processing, catering, healthcare, pharmaceutical manufacturing, industrial water treatment, and environmental monitoring. It accurately detects microbial residues on equipment, packaging, and work surfaces.
The AELAB LD-ATP Fluorescence Detector complies with ISO, CE, and GLP quality management systems. All instruments undergo full functional calibration and traceability testing to ensure measurement reliability and long-term performance in hygiene control applications.
Specifications :
| Category | Details |
|---|---|
| Display & Processor | 3.5-inch high-precision graphic touchscreen; 32-bit high-speed data processing chip |
| Detection Precision | 1×10⁻¹⁸ mol |
| Specific Index Detection | Coliform: 1 – 10⁶ cfu |
| Detection Range | 0 – 999,999 RLUs |
| Detection Time | 15 seconds |
| Detection Interference | ±5 or ±5 RLUs |
| Environmental Adaptation | Operating temperature: 5 °C – 40 °C; Operating humidity: 20 – 85% |
| Performance-related | ATP Recovery Rate: 90 – 110 %; Detection Modes: RLU, coliform group screening |
| Function Settings | 50 user ID settings; 251 result limits; automatic conformity/disqualification; automatic statistical pass rate |
| Self-inspection & Calibration | Built-in self-calibration light source; 30-second self-inspection on boot |
| Standby & Consumables | Standby at 20 °C: 6 months; Uses stable liquid luciferase; Wet-integrated collection swab |
| Data Transmission & Accessories | MiniUSB interface for PC upload; Supplied with USB driver software disk |
| Appearance & Power Supply | Dimensions (W×H×D): 188 mm × 77 mm × 37 mm; Rechargeable lithium battery, no replacement needed |
| Category | Details |
|---|---|
| Display & Processor | 3.5-inch high-precision graphic touchscreen; 32-bit high-speed data processing chip |
| Detection Precision | 1×10⁻¹⁸ mol |
| Specific Index Detection | Coliform: 1 – 10⁶ cfu |
| Detection Range | 0 – 999,999 RLUs |
| Detection Time | 15 seconds |
| Detection Interference | ±5 or ±5 RLUs |
| Environmental Adaptation | Operating temperature: 5 °C – 40 °C; Operating humidity: 20 – 85% |
| Performance-related | ATP Recovery Rate: 90 – 110 %; Detection Modes: RLU, coliform group screening |
| Function Settings | 50 user ID settings; 251 result limits; automatic conformity/disqualification; automatic statistical pass rate |
| Self-inspection & Calibration | Built-in self-calibration light source; 30-second self-inspection on boot |
| Standby & Consumables | Standby at 20 °C: 6 months; Uses stable liquid luciferase; Wet-integrated collection swab |
| Data Transmission & Accessories | MiniUSB interface for PC upload; Supplied with USB driver software disk |
| Appearance & Power Supply | Dimensions (W×H×D): 188 mm × 77 mm × 37 mm; Rechargeable lithium battery, no replacement needed |
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