Flame Photometer LFP-T2021

Introduction

Flame Photometer features rapid liquid aspiration at < 6 mL/min, combining ultra‑wide detection range and fast response for high‑throughput metal ion quantitation. It includes a compact 3-channel configuration for potassium and sodium detection in routine applications. The photometer incorporates a built‑in air compressor to ensure a stable flame environment. Our flame photometer allows seamless data transfer for keeping records.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Flame Photometer excites alkali and alkaline‑earth metal ions in a flame and quantifies their presence by measuring emitted light intensity. It is widely used in industrial / material processing, geological research and clinical chemistry.

Specifications

Testing Elements	K, Na, Li
Data Range	0.000 to 999.9
Channel Quantity	3
Range	K: 40 to 100 ppm Na: 0 to 160 ppm Li: 0 to 100 ppm
	K: 0.01ppm Na: 0.01ppm Li: 0.1 ppm
Linear error	K: 0.195 Na: 0.69 Li: 0.15
Response Time	< 8 s
Sample Uptake	< 6 ml / min
Stability	<3% drift over 15s when continuously aspirating
Reproducibility	<3% coefficient of variation for 7 consecutive samples
Curve Graph	Display
Printer	Optional build-in thermal printer
Fuel
Power Supply	AC 220 V±22 V 50 Hz ±1Hz
Power Consumption	250 W
Packaging Size	570 mm × 530 mm × 400 mm
Weight	18 kg

Features

Real Time Value Display 

7- Inch Color Touch- Screen

Calibration Curve Functionality

Automatic Correlation Calculation 

Based Operations

FAQs

1. What are the limitations of flame photometer ?

It supplies premium flame photometer .Despite its benefits, flame photometry has certain limitations. It is primarily restricted to the analysis of alkali and alkaline earth metals, limiting its applicability to other elements. The technique can be susceptible to interferences from other ions or substances present in the sample, potentially affecting accuracy. Sample preparation can be time-consuming, especially when dealing with complex matrices. Additionally, the method does not provide information about the molecular structure of compounds, focusing solely on elemental concentrations.

2. How does a flame photometer differ from atomic absorption spectroscopy ()?

It supplies advanced flame photometer .While both flame photometry and atomic absorption spectroscopy () are used for elemental analysis, they operate on different principles. Flame photometry measures the light emitted by excited atoms in a flame, whereas measures the absorption of light by ground-state atoms. generally offers higher sensitivity and can detect a broader range of elements, including transition metals. However, flame photometry is simpler, faster, and more cost-effective, making it suitable for routine analysis of specific metals like sodium and potassium.

3. What factors can affect the accuracy of flame photometric measurements in ?

It supplies premium models like flame photometer . Several factors can influence the accuracy of flame photometric readings. Flame stability is crucial; fluctuations in flame temperature or composition can lead to inconsistent excitation of atoms. The presence of interfering substances in the sample can cause spectral interferences or ionization effects, skewing results. Proper calibration is essential; using outdated or improperly prepared standards can lead to errors. Additionally, instrument maintenance, such as cleaning burners and ensuring consistent gas flow rates, is vital for reliable measurements.

4. What are the key components of a flame photometer ?

flame photometer comprises several essential components. The nebulizer converts the liquid sample into a fine aerosol, which is then introduced into the flame. The burner provides a stable flame for atomizing the sample. Optical filters or monochromators isolate specific wavelengths of emitted light corresponding to different elements. Photodetectors measure the intensity of this light, and the signal is processed and displayed by the readout system. Each component plays a critical role in ensuring accurate and reliable measurements.

5. How is a flame photometer maintained to ensure optimal performance?

It supplies advanced models of flame photometer . Regular maintenance of a flame photometer is essential for consistent and accurate results. This includes routine cleaning of the burner and nebulizer to prevent blockages and residue buildup. Gas supplies should be checked for purity and consistent flow rates. Calibration should be performed regularly using fresh standard solutions to account for any instrumental drift. Periodic checks of the optical components, such as filters and detectors, ensure they are functioning correctly. Adhering to the manufacturer's maintenance guidelines helps prolong the instrument's lifespan and reliability.