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ESR Analyzer LESR-A11

labtron equipment ltd

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Catalog Generated On : 24/08/2026


Description :

ESR Analyzer LESR-A11 is a portable unit with Westergren analysis method and infrared sensor measuring principle. It offers measurement range of 1 to 140 mm/h with throughput up to 80 samples/h. It has maximum 20 sample loading capacity at same time and two measuring time: 30 min or 60 min. Designed with touch screen large color display, built-in printer and RS232 interface. Used for analysis of erythrocyte sedimentation rate in hospitals, clinical laboratories and research.

Specifications :

Measuring principle Infrared sensor
Analysis method Westergren ESR value (mm/h)
Measurement range 1 to 140 mm/h
Measuring time 30 minutes or 60 minutes selectable
Sample interval 3 minutes
Throughput Up to 80 samples per hour
Reading channels 20
Loading capacity 20 samples at same time
Loading pattern Random
Temperature compensation Refer to 18℃ automatically (selectable)
Reading resolution ± 0.1 mm
Result resolution 1mm/1h, 1mm/2h
Blood level range 50 to 64 mm
Display Touch screen LCD display
Interface RS232
Print Built-in thermal printer
Memory storage 4,000 results
Power 50 W
Power supply AC 110/220 V ± 10%, 60/50 Hz
Working temperature 5℃ to 40℃
Humidity ≤ 80% RH
Packaging dimension (W × D × H) 380 × 700 × 460 mm
Gross weight 25 kg

Features :

  • Infrared sensor measuring principle
  • Westergren analysis method
  • Measurement range 1 to 140 mm/h
  • Throughput up to 80 samples/h
  • Measuring time 30 min or 60 min
  • Color touch screen large display
  • Built-in thermal printer
  • Memory storage 4000 results

Applications :

Used for analysis of erythrocyte sedimentation rate in hospitals, clinical laboratories and medical research centres.


labtron equipment ltd

www.labtron.co

Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.co | Website: https://www.labtron.co/ | Phone: +44 2080 043 608