Model 1382 Microprocessor Flame Photometer – Advanced Multi-Element Laboratory Analysis System
The Model 1382 Microprocessor Flame Photometer is a highly advanced and precision-engineered analytical instrument designed for accurate quantitative determination of Sodium (Na), Potassium (K), Calcium (Ca), Lithium (Li), and Barium (Ba) concentrations in clinical, pharmaceutical, agricultural, industrial, and research laboratory applications.
Developed using advanced microcontroller technology and modern engineering design principles, the Model 1382 delivers exceptional reproducibility, analytical sensitivity, and operational convenience for routine elemental analysis. The instrument is widely used for electrolyte analysis in blood serum and urine, soil and plant nutrient studies, water testing, food processing analysis, and pharmaceutical quality control applications.
The flame photometer incorporates advanced auto filter selection capability, enabling multi-element measurement within a single aspiration cycle. Results are directly displayed in both ppm and meq/l units on a large 20 x 4 backlit alphanumeric LCD display, simplifying analytical workflows and improving laboratory productivity.
The system supports sophisticated 5-point calibration with integrated curve fitting software using Least Squares and Quadratic correction methods for enhanced analytical accuracy. An intelligent re-standardization feature allows recalibration using only one standard solution after initial calibration, reducing reagent consumption and minimizing analysis time.
The Model 1382 features a stable axial flow atomizer, auto ignition system, precision gas regulation, and oil-free compressor compatibility to ensure reliable flame stability and dependable analytical performance. With integrated data storage, printer connectivity, and optional RS-232 PC communication capability, this flame photometer provides an ideal balance of precision, flexibility, and ease of operation for modern laboratory environments.
Technical Specifications
| Parameter / Feature | Details |
|---|---|
| Product Type | Microprocessor Flame Photometer |
| Model | 1382 |
| Brand | EI / ESICO / Deepvision |
| Display | 20 x 4 Character Alphanumeric LCD with Backlit |
| Elements Measured | Sodium (Na), Potassium (K), Calcium (Ca), Lithium (Li), Barium (Ba) |
| Standard Filters Supplied | Sodium (Na) & Potassium (K) |
| Optional Filters | Calcium (Ca), Lithium (Li), Barium (Ba) |
| Readout Units | ppm and meq/l |
| Resolution | 0.1 ppm / 0.1 meq |
| Reproducibility | < 1% Coefficient of Variation |
| Curve Fit Accuracy | ±2% of Full Scale |
| Detector Type | Silicon Photodiode |
| Atomizer Type | Axial Flow Type |
| Flame System | LPG & Dry Oil Free Air |
| Ignition System | Auto Ignition |
| Calibration | 5 Point Calibration with Curve Fitting Software |
| Data Processing | Least Squares & Quadratic Curve Fitting |
| Connectivity | Centronics Printer Interface, RS-232C |
| Data Storage | Setup and Sample Storage Facility |
| Power Supply | 230 V AC ± 10%, 50 Hz |
| Main Unit Dimensions | Approx. 285 x 255 x 210 mm |
| Main Unit Weight | Approx. 7.5 Kg |
| Compressor Type | Oil Free Mini Compressor with Pressure Regulator |
| Applications | Clinical Diagnostics, Soil Testing, Water Analysis, Pharmaceutical QC, Food Processing, Research Laboratories |
Core Features & User Benefits
The Model 1382 Microprocessor Flame Photometer is engineered to provide high analytical precision, flexible calibration control, and reliable elemental analysis performance for advanced laboratory applications.
- Multi-Element Analysis Capability Advanced auto filter selection enables simultaneous determination of Sodium, Potassium, Calcium, and Lithium within a single aspiration cycle for faster analytical workflows.
- High Sensitivity Measurement System The instrument delivers excellent sensitivity with detection capability as low as 0.5 ppm for Sodium, Potassium, and Lithium analysis applications.
- Advanced Curve Fitting Software Integrated Least Squares and Quadratic curve fitting algorithms improve calibration linearity and enhance analytical accuracy across varying concentration ranges.
- Direct ppm and meq/l Readout Results are instantly displayed in both ppm and milliequivalent units, improving laboratory efficiency and reducing manual conversion errors.
- 5-Point Calibration System Supports multi-standard calibration with automatic non-linearity correction for improved reproducibility and dependable analytical performance.
- Re-Standardization Function The intelligent recalibration feature allows users to standardize using only one standard solution after initial setup, saving time and reducing reagent usage.
- Large Backlit LCD Display The 20 x 4 character alphanumeric display provides clear operational guidance, calibration data, and analytical results for user-friendly operation.
- Integrated Data Connectivity Printer interface and RS-232 communication capability support laboratory documentation, reporting, and optional PC-based data management.
- Stable Flame and Atomization System The axial flow atomizer and precision gas regulation system ensure stable flame performance and highly reproducible elemental measurements.
- Wide Laboratory Application Range Suitable for medical diagnostics, pharmaceutical analysis, food testing, agricultural laboratories, water analysis, and industrial quality control applications.
Frequently Asked Questions (FAQ)
What elements can be measured using the Model 1382 Flame Photometer?
The Model 1382 Flame Photometer is capable of measuring Sodium (Na), Potassium (K), Calcium (Ca), Lithium (Li), and Barium (Ba) concentrations in various sample types.
The standard instrument is supplied with Sodium and Potassium filters, while Calcium, Lithium, and Barium filters are available optionally for expanded analytical capability.
Which industries commonly use the Model 1382 Flame Photometer?
This flame photometer is widely used in clinical laboratories, pharmaceutical industries, agricultural research centers, soil and water testing laboratories, food processing industries, and industrial quality control departments.
Its high analytical sensitivity and multi-element capability make it suitable for both routine testing and advanced research applications.
Does the Model 1382 support computer connectivity and printing?
Yes, the instrument includes a Centronics printer interface for compatible printer connectivity and an RS-232 communication interface for optional PC integration and data transfer.
These features help laboratories maintain analytical records, generate reports, and improve data management efficiency.
How does the calibration system improve analytical accuracy?
The Model 1382 incorporates a sophisticated 5-point calibration system with advanced curve fitting software using Least Squares and Quadratic correction methods.
This intelligent calibration system improves non-linearity correction, enhances analytical precision, and ensures dependable reproducibility across multiple concentration ranges.
What type of fuel system is used in the flame photometer?
The instrument operates using LPG and dry oil-free air supplied through a precision-regulated flame system for stable combustion and accurate elemental analysis.
An auto ignition system and oil-free compressor compatibility further improve operational safety and analytical consistency.
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