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Flame Photometer – QualiFP-Series

Flame Photometer – QualiFP™ Series
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Spectroscopy & Analytical Instruments

Flame Photometer – Accurate Detection of Alkali & Alkaline Earth Metals

A Flame Photometer is a specialized analytical instrument used for measuring the concentration of alkali and alkaline earth metals in various samples. It operates on the principle of flame emission spectroscopy, where elements like sodium (Na), potassium (K), lithium (Li), calcium (Ca), and others are excited in a flame, emitting light at characteristic wavelengths. The intensity of this emitted light correlates with the concentration of the element in the sample, providing quick and precise quantitative analysis.

How Does a Flame Photometer Work?

Flame Photometer – QualiFP-Series

Pressure Gauge

Flame Photometer – QualiFP-Series

Display

Flame Photometer – QualiFP-Series

Switch Button

A sample solution is aspirated into a flame, where the heat excites the metal ions, causing them to emit specific wavelengths of light. A photo-detector measures this emitted light, and the instrument converts the signal into a concentration value. This technique is widely used due to its simplicity, cost-effectiveness, and high sensitivity for detecting metal ions.

Applications of Flame Photometers

Flame Photometry is widely used in various industries and research fields for elemental analysis, including:

  • Pharmaceutical Industry – Ensures accurate quality control in drug formulations by detecting sodium, potassium, and calcium levels.
  • Food & Beverage Industry – Used for nutrient analysis in food products, dairy, and beverages to maintain quality and compliance.
  • Agriculture & Soil Testing – Measures essential soil nutrients like potassium and sodium, helping optimize fertilizer application and crop yield.
  • Clinical & Medical Labs – Analyzes sodium and potassium levels in blood serum and urine, crucial for diagnosing electrolyte imbalances.
  • Water & Environmental Testing – Determines the concentration of sodium and potassium in drinking water, wastewater, and industrial effluents.
  • Cement & Glass Manufacturing – Controls the proportion of alkali metals to ensure product consistency and performance.

Why Use a Flame Photometer?

  • Fast & Reliable Analysis: Provides rapid results with high accuracy.
  • Cost-Effective & Simple Operation: Requires minimal sample preparation and is easy to use.
  • High Sensitivity for Alkali & Alkaline Earth Metals: Ideal for detecting trace metal concentrations.
  • Widely Applicable in Quality Control & Research: Used in industries, laboratories, and academic research.

Whether you need a clinical flame photometer, laboratory flame photometer, or industrial-grade metal analyzer, Qualitest offers high-precision flame photometers designed for accurate and efficient elemental analysis.

Main Features

  1. 7-inch capacitive touchscreen for easy operation.
  2. Direct concentration readings for Na, K, Li, Ca, and Ba.
  3. Flameout protection system for enhanced safety.
  4. Automatic correlation calculation for test samples.
  5. Optimized flame control for consistent quality.
  6. USB port for seamless data transfer.
  7. Single-point calibration at maximum concentration.
  8. Uses LPG as the fuel source with a built-in air filter.
  9. Standard air compressor ensures stable flame conditions.
  10. Multiple concentration unit options for flexibility.

Flame Photometer – QualiFP™ Series Technical Specifications

ModelQualiFP™ 7500QualiFP™ 7400QualiFP™ 7303QualiFP™ 7302QualiFP™ 7301Quali™ FP7202Quali™ FP7201
Display7-inch capacitive touchscreen
ReadingsConcentration value/Energy
Range0.000-999.9/0-65535
Elements AnalyzedK, Na, Li, Ca, BaK, Na, Li, CaK, Na, BaK, Na, CaK, Na, LiK, NaK, Na
Channels5433322
Measuring Range (ppm)K0-1000-1000-1000-1000-1000-1000-100
Na0-1600-1600-1600-1600-1600-1600-160
Li0-1000-100————0-100————
Ca0-10000-1000——0-1000——————
Ba0-3000——0-3000————————
Detection Limit (mmol/L)K≤0.004≤0.004≤0.004≤0.004≤0.004≤0.004≤0.004
Na≤0.008≤0.008≤0.008≤0.008≤0.008≤0.008≤0.008
Li≤0.015≤0.015————≤0.015————
Ca≤0.050≤0.050——≤0.050——————
Ba≤0.044——≤0.044————————
Linearity Error (mmol/L)K≤0.005≤0.005≤0.005≤0.005≤0.005≤0.005≤0.005
Na≤0.03≤0.03≤0.03≤0.03≤0.03≤0.03≤0.03
Li≤0.021≤0.021————≤0.021————
Ca≤0.075≤0.075——≤0.075——————
Ba≤0.066——≤0.066————————
Response Time<8S
Aspiration Rate<6 ml/min
Stability≤3% drift within 15s
Reproducibility≤3%
Calibration CurveYesYesYesYesYesYesYes
PrinterYesYesYesYesYesYesNo
Fuel SupplyLPG
OutputUSB port
VoltageAC 220V/50Hz or AC 110V/60Hz
Packing Size71*38*52cm/20kg

Packing list

NoDescriptionQtyNoDescriptionQty
1Main unit1 unit9Air compressor1 unit
2User Manual1 copy10Observation window lid1 pc
3Drainage tube1.5 m11Binding tie2 pcs
4Acupuncture needle (0.35*75mm)2 pcs12PU tube for air5 m
5PRV for LPG1 pc13Stainless steel clamp2 pcs
6LPG tube (orange)2 m14Thermal printer (Bluetooth)1 unit
7Glass cylinder for flame1 pc15Power cable1 pc
8Chimney1 pc   
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