LEA-150 Series Electrolyte Analyzer: Reliable Ionic Testing for Clinical Labs

Electrolyte balance monitoring is essential in clinical diagnosis, emergency care and routine patient screening. The LEA-150 Series Electrolyte Analyzer is designed to deliver fast, accurate ion testing for hospitals, clinics and diagnostic laboratories.

Core Testing Principle

This electrolyte analyzer adopts Ion Selective Electrode (direct method) combined with the Dynamic Pressure Method to measure key blood ion indicators stably and reliably.

Powerful Performance & Flexible Samples

It supports multiple sample types: Serum, Plasma, Whole Blood, Cerebrospinal Fluid and Diluted Urine. Only 60μL~150μL minimum sample volume is required for each test. The analysis speed reaches ≤40 seconds per test, with results displayed within 15 seconds after sampling.

Measurement Items

It detects K⁺, Na⁺, Cl⁻, Ca²⁺, TCO₂ and pH directly. Calculated parameters include n-Ca (standardized ionic calcium), T-Ca (total calcium) and anion gap (AG). All parameters maintain excellent precision with low CV values, meeting strict clinical accuracy requirements.

User-Friendly Hardware & Operation

· Auto sampling tray with 24 sample positions

· Fully automatic calibration, supports 1-point & 2-point calibration

· 7-inch color capacitive touch screen with English menu

· Built-in thermal printer for result output

· Storage capacity for over 10,000 test results, with power failure protection

· Interfaces: RS-232C and USB2.0 for barcode scanner, compatible with LIS/HIS systems

· Wide input voltage 88~264VAC, suitable for different power environments worldwide

Standout Product Features

✅ Double needle & double flow design K⁺, Na⁺, Cl⁻, Ca²⁺, pH and TCO₂ are detected on separate flow paths to avoid mutual interference.

✅ Anti-cross contamination design The injection needle supports automatic wiping and protein soaking, minimizing cross-contamination risk between samples. It also has liquid level detection to prevent sample sub-loading. Blood collection tubes can be tested directly.

✅ Intelligent sample identification Equipped with an optical sample detector, it can identify chylous blood samples and adapt to various specimen types. The multi-point quality control system satisfies laboratory quality assessment demands.

✅ Safe enclosed reagent pack Fully enclosed integrated reagent package lowers biological pollution risk, with reagent chip recognition and residual reagent monitoring.

Summary

The LEA-150 electrolyte analyzer integrates automation, speed and stable performance. It is an ideal choice for primary hospitals, emergency departments and medium-sized labs, especially for overseas markets in Africa, Southeast Asia and Latin America.

Manufacturer: Nanjing Long Medical Technology Co., Ltd.