ESR Analyzer LESR-T2011

Introduction

Analyzer utilizes an advanced infrared color difference interpretation technology for analysis. It can hold and measure 20 samples simultaneously. This automatic analyzer has rapid detection capability, processing up to 80 samples per hour. Equipped with a 7-inch color touch operation. Our analyzer is a compact and lightweight system that can be easily adjusted in the laboratories.

This medical 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

Our Analyzer is applicable for erythrocyte sedimentation rate analysis in hospital inspection departments, medical laboratories, research institutes, universities, disease control centers, etc.

Specifications

Measurement Method	Infrared detection
Analysis Result	Westergren value (mm/hour)
Analysis Channels	20
Loading Capacity	20 samples at the same time
Loading Type	Flexible
Analysis Time	30 minutes or 60 minutes selectable
Sampling Interval	3 min
Throughput	Maximum 40 tests/hour
Measurement Range	0 to 150mm/h
Temperature Compensation	Refer to 18°C
Result Resolution	1mm/1h and 1mm/2h
Blood Level Range	46mm to 64mm
Range	0.2 to 1.0
Repeatability	0 to 10mm/h, SD ≤ 1.5mm/h; >10mm/h, CV ≤ 15%
Channel Consistency	0 to 10mm/h, SD ≤ 1.5mm/h; >10mm/h, CV≤ 15%
Reading Accuracy	0.2mm
Coincidence	≥ 90%
Display	7-inch color touchscreen
Communication Interface	RS232 serial interface
Printer	Built-in thermal printer
Power Supply	AC100 to 240,220V 50/60Hz
Dimension (W × D × H)	260 × 230 × 190mm
Packaging Dimension (W × D × H)	310 × 270 × 340mm
Net Weight	4.9 Kg
Gross Weight	7.2 Kg

Features

Flexible sample handling

Built-in thermal printer

RS232 communication interface

Automatic temperature compensation

Advanced optical testing to eliminate manual reading errors

Power-off save function for automatic test result storage

FAQs

1. What are the key factors to consider when selecting this medical equipment for laboratory use?

When selecting this medical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this medical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this medical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this medical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this medical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this medical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the medical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.