| Testing Elements | K, Na, Li |
| Channels | 3 |
| Display Value | Concentration value / Energy |
| Measuring Range | K: 0 to 100 ppm Na: 0 to 160 ppm Li: 0 to 100 ppm |
| Detection Limit | K: less than or equal to 0.004 mmol/L Na: less than or equal to 0.008 mmol/L Li: less than or equal to 0.015 mmol/L |
| Linearity Error | K: less than or equal to 0.005 mmol/L Na: less than or equal to 0.003 mmol/L Li: less than or equal to 0.021 mmol/L |
| Display | 7-inch capacitive touchscreen |
| Response Time | less than 8 s |
| Aspiration Rate | less than 6 ml/min |
| Stability | less than or equal to 3% drift within 15 s |
| Reproducibility | less than or equal to 3% |
| Calibration Curve | Yes |
| Printer | Yes |
| Fuel Supply | LPG |
| Output | USB port |
| Power Supply | AC 220V/50Hz or AC 110V/60Hz |
| Dimensions | 710 × 380 × 520 mm |
| Net Weight | 20 kg |
Our Flame Photometer LFP-B14 is optimized for labs focused on alkali metal analysis, offering precise readings of K, Na, and Li. It’s ideal for biochemical labs, especially those studying lithium-based pharmaceutical compounds.
| Main unit | 1 unit |
| Drainage tube | 1.5 m |
| Acupuncture needle (0.35×75 mm) | 2 pcs |
| PRV for LPG | 1 pc |
| LPG tube (orange) | 2 m |
| Glass cylinder for flame | 1 pc |
| Chimney | 1 pc |
| Air compressor | 1 unit |
| Observation window lid | 1 pc |
| Binding tie | 2 pcs |
| PU tube for air | 5 m |
| Stainless steel clamp | 2 pcs |
| Thermal printer (Bluetooth) | 1 unit |
| Power cable | 1 pc |
Download catalog for
Flame Photometer LFP-B14 Catalog
Labtron Flame Photometers serve to measure the amount of metal ions in test materials, including K, Na, Li, Ca, and Ba. This has USB ports for data transfer in addition to a color touchscreen display. They have air compressors to maintain steady flame conditions and flameout prevention systems. These provide the option to choose various concentration units and enable the pre-selection of frame sizes. We provide photometers that compute test sample correlation automatically. Our flame photometers are perfect for accurate and dependable metal ion analysis because of their sophisticated features and user-friendly design.








The Flame Photometer can measure lithium, sodium, and potassium simultaneously, making it highly efficient for multi-element analysis. This capability allows for comprehensive testing of samples without the need for multiple instruments or lengthy procedures. The ability to analyze these three key elements is essential for various applications in research, environmental, and industrial labs. Its simultaneous detection reduces testing time, making it ideal for high-throughput environments.
Labtron’s Flame Photometer is equipped with a standard air filter and LPG burner to maintain a stable flame throughout operation. The internal system regulates fuel and airflow to prevent flameouts and support continuous testing. This built-in safety design makes the instrument suitable for extended use in routine labs. The setup also ensures consistent combustion conditions for accurate results.
The Flame Photometer is designed with built-in calibration curve functionality to streamline the calibration process. Users can easily follow on-screen prompts to set up accurate calibration points based on sample requirements. The system maintains measurement reliability across different testing batches. This makes it highly suitable for labs requiring consistent and repeatable data output.
Our Flame Photometer comes equipped with a USB port for quick and easy data transfer. This allows users to export test results directly to external drives or connected systems for reporting and archival. It supports traceable workflows and simplifies lab documentation. The export feature is especially useful in regulated or multi-user environments.
Regular maintenance is essential to ensure the longevity and accuracy of the Flame Photometer. The device should be inspected periodically to check the LPG burner and air filter, which are key to maintaining consistent flame quality. Cleaning the aspiration system is also recommended to prevent blockages and ensure accurate sample introduction. Routine checks and upkeep help avoid performance degradation, extend the life of the equipment, and reduce downtime in the laboratory.
Yes, this Flame Photometer is well-suited for agricultural testing, including soil and water analysis. It accurately measures key elements like sodium, potassium, and lithium, which are crucial for assessing soil fertility and plant health. The instrument can help agricultural scientists determine nutrient levels in irrigation water and soil samples, ensuring effective crop management. It plays a crucial role in ensuring sustainable farming practices and improving crop yield quality.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608