Keratometer VRK-2400

Automatic keratometer: Introducing the Keratometer VRK-2400

The Automatic keratometer VRK-2400 is a cutting-edge ophthalmic diagnostic device engineered to provide accurate and efficient measurements of refractive errors and corneal curvature. Manufactured by View-M Technology Co. Ltd. in China, this device is essential for eye care professionals seeking reliable data for vision assessment, contact lens fitting, and pre-surgical evaluations. Its advanced technology and user-friendly interface make it a valuable addition to clinics and hospitals across Egypt.

Manufacturer and Product Data of the Keratometer VRK-2400

The VRK-2400 is produced by View-M Technology Co. Ltd., a reputable Chinese manufacturer specializing in ophthalmic instruments. This model integrates automatic refraction and keratometry functions into a single unit, streamlining the diagnostic process.

• Model Number: VRK-2400
• Refractometry Specifications:
  • Vertex Distance (VD): 0.0, 12.0, 13.5, 15.0 mm
  • Sphere Power (SPH): -25.00 to +22.00D (at 12 mm VD)
  • Cylinder Power (CYL): 0.00 to ±10.00D
  • Axis (AX): 1° to 180°
  • Pupil Distance (PD): 10 to 88 mm
  • Minimum Pupil Diameter: 2.0 mm
• Keratometry Specifications:
  • Radius of Curvature: 5.0 to 10.2 mm
  • Corneal Power: 33.00 to 67.50D (based on refractive index 1.3375)
  • Corneal Astigmatism: 0.00 to -15.00D
  • Corneal Diameter: 0.8 to 14.0 mm
• Additional Features:
  • Memory capacity for up to 10 measurements per eye
  • Built-in thermal line printer for instant printouts
  • 5.7-inch TFT LCD monitor for clear display
  • External interfaces including VGA video output, RS-232, and USB B type
  • Power supply: AC 100-240V, 50/60Hz
  • Dimensions: 273 (W) x 501 (D) x 473 (H) mm
  • Weight: Approximately 20 kg

Benefits of Using the VRK-2400 Automatic Refractometer/Keratometer

The VRK-2400 offers numerous advantages for ophthalmologists and optometrists, enhancing diagnostic accuracy and patient care quality.

• Comprehensive Eye Assessment: Combines refractive error measurement and corneal curvature analysis in one device, saving time and improving workflow.
• High Precision: Provides detailed data on sphere, cylinder, axis, and corneal parameters, crucial for accurate prescriptions and surgical planning.
• Versatile Examination Modes: Includes REF mode for refractive error, KER mode for keratometry, K/R mode for combined measurements, and CLBC mode for contact lens base curve determination.
• Freeze Function: Enables precise measurement of corneal diameter, pupil size, or hard contact lens diameter, enhancing fitting accuracy.
• User-Friendly Interface: The 5.7-inch TFT LCD monitor and internal thermal printer facilitate easy operation and immediate result documentation.
• Data Storage and Connectivity: Memory for multiple measurements and multiple external interfaces support efficient data management and integration with other devices.

How to Use the Automatic Refractor Keratometer VRK-2400

Using the VRK-2400 is straightforward, designed to optimize clinical workflow while ensuring high-quality measurements.

• Preparation: Position the patient comfortably and align their eye with the device’s optical axis.
• Select Examination Mode: Choose between REF, KER, K/R, or CLBC modes depending on the diagnostic requirement.
• Measurement: Initiate the automatic measurement process. The device will capture refractive data and corneal curvature automatically.
• Freeze Function: Use the freeze feature to lock the image for detailed measurement of corneal or pupil diameters or contact lens dimensions.
• Review and Print Results: View measurements on the TFT LCD screen and print the results via the internal thermal printer for patient records.
• Data Storage: Save up to 10 measurements per eye in the device memory for comparison and follow-up.

This device is suitable for routine eye examinations, contact lens fittings, and preoperative assessments for refractive surgeries such as LASIK.

Why Buy the VRK-2400 Automatic Refractometer/Keratometer from Medical Store in Egypt?

Medical Store is a trusted supplier of advanced medical equipment in Egypt, offering the VRK-2400 with several benefits:

• Authentic Products: We provide genuine devices manufactured by View-M Technology Co. Ltd., ensuring quality and reliability.
• Competitive Pricing: Our pricing is tailored to meet the budgetary needs of clinics and hospitals without compromising on product excellence.
• After-Sales Support: We offer comprehensive customer service, including technical support and maintenance guidance.
• Fast Delivery: Prompt shipping across Egypt ensures your clinic is equipped without delay.
• Expert Advice: Our knowledgeable team assists in selecting the right ophthalmic diagnostic equipment to suit your practice’s specific needs.

Frequently Asked Questions about the Automatic Refractometer/Keratometer VRK-2400

What is the difference between an automatic keratometer and a manual one?

An automatic keratometer like the VRK-2400 provides faster, more precise measurements with less operator dependency compared to manual keratometers, enhancing clinical efficiency and accuracy.

Can the VRK-2400 measure both refractive errors and corneal curvature simultaneously?

Yes, the VRK-2400 features a combined K/R mode that allows simultaneous measurement of refractive error and keratometry, streamlining the examination process.

Is the VRK-2400 suitable for contact lens fitting?

Absolutely. The device includes a CLBC mode specifically designed to determine the base curve of contact lenses, aiding in precise lens fitting.

How does the freeze function improve measurement accuracy?

The freeze function allows the operator to capture and lock the image of the eye or contact lens, enabling detailed and stable measurement of parameters such as corneal diameter and pupil size without movement artifacts.

What are the power requirements and physical dimensions of the VRK-2400?

The device operates on AC 100-240V, 50/60Hz power supply. Its dimensions are 273 mm (width) x 501 mm (depth) x 473 mm (height), and it weighs approximately 20 kg.