Digital Antibiotic Zone Reader 1941 – Precision Antibiotic Susceptibility Measurement System
The Digital Antibiotic Zone Reader – 1941 is a precision laboratory instrument engineered for accurate and rapid measurement of antibiotic inhibition zones in microbiology and pharmaceutical laboratories. Designed for antibiotic potency testing and antimicrobial susceptibility analysis, this advanced digital zone reader provides highly accurate diameter measurements from 0 to 80.0 mm with excellent 0.1 mm resolution and accuracy.
Developed for microbiology laboratories, pharmaceutical quality control departments, research institutions, and clinical diagnostic facilities, the Digital Antibiotic Zone Reader utilizes advanced optical magnification technology with LED illumination to ensure sharp visualization of inhibition zones formed during bacterial culture analysis. The integrated optical system eliminates parallax error and minimizes human reading inconsistencies, significantly improving analytical reliability.
The instrument features a 4-digit seven-segment LED digital display for clear visibility of measurements and an electronic zero adjustment system that eliminates manual scale calibration procedures. Its fine focus adjustment mechanism enables enhanced image clarity on the viewing glass for accurate interpretation of bacterial inhibition zones.
Light transmitted through transparent and semi-transparent agar media is reflected through a precision mirror and prism assembly, generating a magnified and highly visible image of the inhibition zone for reliable measurements. The Digital Antibiotic Zone Reader is widely used for antibiotic sensitivity testing, pharmaceutical potency determination, microbiological analysis, and quality assurance applications requiring repeatable and standardized zone measurement.
Technical Specifications
| Parameter / Feature | Details |
|---|---|
| Product Type | Digital Antibiotic Zone Reader |
| Model | 1941 |
| Measurement Application | Antibiotic Inhibition Zone Measurement |
| Zone Diameter Range | 0 to 80.0 mm |
| Measurement Accuracy | 0.1 mm |
| Resolution | 0.1 mm |
| Display Type | 4-Digit Seven Segment LED Display |
| Illumination Source | 12V DC LED Illumination |
| Zero Adjustment | Electronic Zero Adjustment System |
| Optical System | Mirror and Prism Based Magnified Viewing System |
| Focus Adjustment | Fine Focus Adjustment for Enhanced Image Clarity |
| Reading Error Reduction | No Parallax Error |
| Ambient Light Influence | No Effect of Ambient Light on Image |
| Power Supply | 230V ±10% AC, 50Hz |
| Dimensions (L × W × H) | 12" × 14" × 17" |
| Weight | Approx. 10 Kg |
| Documentation | IQ/OQ Documentation Included |
| Application Areas | Microbiology Labs, Pharmaceutical QC, Antibiotic Testing, Clinical Diagnostics, Research Laboratories |
Core Features & User Benefits
The Digital Antibiotic Zone Reader – 1941 is engineered to deliver highly accurate inhibition zone analysis, improved measurement consistency, and dependable laboratory performance for microbiological applications.
- High Precision Zone Measurement Accurately measures inhibition zones from 0 to 80.0 mm with 0.1 mm resolution, ensuring reliable antibiotic potency testing and microbiological analysis.
- Parallax-Free Optical System The advanced optical viewing mechanism eliminates parallax-related reading errors, significantly improving measurement accuracy and repeatability.
- LED Illuminated Viewing Area Integrated LED illumination enhances visibility of inhibition zones for clear interpretation of bacterial growth patterns and antibiotic sensitivity results.
- Electronic Zero Adjustment The electronic zero setting system removes the need for tedious manual scale adjustments, improving operational efficiency and reducing setup time.
- Fine Focus Viewing Adjustment Precision focus adjustment enables sharp and magnified visualization of inhibition zones for accurate laboratory measurements.
- Stable Optical Performance The optical design prevents ambient lighting interference, ensuring consistent image quality under varying laboratory lighting conditions.
- Digital LED Measurement Display The bright 4-digit LED display provides fast and easy reading of measured values for streamlined laboratory workflows.
- Ideal for Antibiotic Susceptibility Testing Widely suitable for microbiology laboratories, pharmaceutical quality control, clinical testing, and research applications involving antimicrobial analysis.
Frequently Asked Questions (FAQ)
What is the Digital Antibiotic Zone Reader – 1941 used for?
The Digital Antibiotic Zone Reader – 1941 is used for measuring inhibition zones formed during antibiotic susceptibility testing and microbiological analysis. It helps laboratories determine antibiotic potency and bacterial sensitivity with high precision.
This instrument is commonly used in microbiology laboratories, pharmaceutical quality control departments, research institutions, and clinical diagnostic laboratories for accurate antimicrobial testing procedures.
What is the measurement range of the Digital Antibiotic Zone Reader?
The Digital Antibiotic Zone Reader provides a wide measuring range from 0 to 80.0 mm, making it suitable for various antibiotic inhibition zone analysis applications.
Its high 0.1 mm resolution and measurement accuracy allow laboratories to obtain repeatable and dependable results during microbiological testing and antibiotic evaluation.
How does the optical viewing system improve measurement accuracy?
The instrument uses an advanced mirror and prism optical system that magnifies the inhibition zone image for clear visibility and precise diameter measurement.
This optical arrangement eliminates parallax error and reduces human interpretation inconsistencies, helping laboratories achieve improved measurement reliability and standardized results.
Does ambient light affect the visibility of inhibition zones?
No, the Digital Antibiotic Zone Reader is designed to minimize the effect of ambient light on image visibility. The integrated LED illumination system provides stable and uniform lighting conditions for enhanced zone visualization.
This ensures consistent observation quality even under different laboratory lighting environments, improving operational accuracy during microbiological analysis.
What laboratories commonly use the Digital Antibiotic Zone Reader?
The Digital Antibiotic Zone Reader is widely used in microbiology laboratories, pharmaceutical manufacturing facilities, research laboratories, educational institutions, and clinical diagnostic centers.
It is especially suitable for antibiotic sensitivity testing, antimicrobial susceptibility studies, pharmaceutical quality assurance, and bacterial growth inhibition analysis requiring accurate and repeatable measurements.