AR-7680 / ARK-7680 Auto Refractometer & Auto Keratometer
₹180,000.00
The AR-7680 / ARK-7680 Auto Refractometer & Auto Keratometer is an ophthalmic diagnostic instrument designed for fast and accurate refractive and corneal measurements. It features an adjustable 8-inch TFT touch screen, deep myopia measurement, keratometry functions, cloud and mist chart technology, minimum 2.0 mm pupil measurement, a 57 mm thermal printer, and USB/RS232 connectivity.
In Stock
Description
The AR-7680 / ARK-7680 Auto Refractometer & Auto Keratometer is designed for ophthalmology clinics, optometry practices, and eye-care professionals requiring efficient objective refraction and corneal measurement.
The instrument supports a wide refractive measurement range, including sphere measurement from -30.00D to +25.00D, making deep myopia measurement available. It also measures cylinder, axis, pupil distance, corneal radius of curvature, corneal power, and corneal astigmatism.
An adjustable 8-inch TFT touch screen provides a clear measurement display and convenient operation. The instrument offers a measurement time of less than 0.5 seconds and can measure pupils as small as 2.0 mm. The cloud and mist chart technology is designed to allow patients to view internal targets in a natural and comfortable condition during measurement.
The AR-7680 / ARK-7680 also includes a 57 mm thermal printer, motorized chinrest adjustment controls, ergonomic joystick operation for multi-directional focusing, and USB/RS232 data connectivity for integration with compatible equipment.
With its wide measurement range, fast measurement performance, and comprehensive refractometry and keratometry capabilities, this auto refractometer and auto keratometer is suitable for modern ophthalmic and optometric diagnostic environments.
Key Features
- Auto refractometer and auto keratometer functions
- Wide sphere measurement range from -30.00D to +25.00D
- Deep myopia measurement available
- Cylinder measurement up to ±10.00D
- Corneal astigmatism measurement up to 15.00D
- Corneal curvature radius measurement
- Corneal power measurement
- Adjustable 8-inch TFT touch screen
- Fast measuring time of less than 0.5 seconds
- Measures minimum pupil size of 2.0 mm
- Cloud and mist chart technology
- 57 mm built-in thermal printer
- Multi-directional joystick focusing control
- Adjustable chinrest
- USB and RS232 data interfaces
- Universal AC power input
- Suitable for ophthalmology clinics and optometry practices
Technical Specifications
| AR-7680 / ARK-7680 Auto Refractometer & Auto Keratometer – Technical Specifications | |
|---|---|
| Refractometry Specifications | |
| Vertex Distance (VD) | 0.00 mm, 12 mm, 13.75 mm, 15 mm |
| Sphere (SPH) | -30.00D to +25.00D at VD = 12 mm; 0.01D, 0.06D, 0.12D and 0.25D steps |
| Deep Myopia Measurement | Available |
| Cylinder (CYL) | 0.00D to ±10.00D |
| Cylinder Form | -, +, ± |
| Axis (AX) | 1° to 180° (1° step) |
| Pupil Distance (PD) | 10 mm to 85 mm (0.1 mm step) |
| Keratometry Specifications | |
| Radius of Corneal Curvature | 5.0 mm to 10.0 mm (0.01 mm step) |
| Corneal Power | 33.00D to 67.00D (Corneal equivalent refractive index: 1.3375) |
| Corneal Astigmatism | 0.00D to 15.00D (0.06D / 0.12D / 0.25D steps) |
| Display & Measurement | |
| Display | 8-inch TFT Touch Screen, Adjustable Angle |
| Measuring Light Energy | Less than 30 µW |
| Measuring Time | Less than 0.5 seconds |
| Minimum Measurable Pupil Size | 2.0 mm |
| Measurement Technology | Cloud and Mist Chart Technology |
| Printer & Connectivity | |
| Printer | 57 mm Thermal Printer |
| Data Interface | USB / RS232 |
| Power & Physical Specifications | |
| Electrical Power | AC 100–240V, 50/60Hz |
| Power Consumption | 60VA |
| Net Weight | 17.25 kg |
| Gross Weight | 22.5 kg |
| Dimensions | 750 × 400 × 630 mm (L × W × H) |
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