PRK-6000 |
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Auto
Ref-Keratometer
验光/角膜曲率儀
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Auto Ref-Keratometer
with
High Resolution Touch Screen |
验光/角膜曲率儀
備高解像輕觸式液晶屏 |
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|
Refraction &
Keratometry Measurement
|
验光度数/角膜曲率 |
| The
PRK-6000 provides and extensive dioptric
measurement range (-25D to +22D), and
the radius of curvature for keratometry
is 5.0mm to 10.2mm. Easy alignment and
friendly operation allows you to measure
the refraction and keratometry in
sequence, and the results can be
validated immediately. Due to its easy
alignment and friendly operation you can
measure the refraction and keratometry
in a sequence and the results can be
checked all at once.
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Peripheral Karatometry
檢測角膜曲率
Peripheral corneal curvatures
can be measured by having the
examinee look at the peripheral
eye fixation lamps. Measuring
the corneal periphery will help
you examine irregular
astigmatism, and also determine
a better fitting for a contact
lens.
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Introduction
of various measurement systems of the
PRK-6000 enables location of even minor
eye disorders.
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Intuitive Diameter Measurement
試量角膜及瞳徑
Using the freeze function,
measurement of the diameter of
the cornea, pupil or hard
contact lenses worn by the
patient can be per-formed. By
simply touching and dragging the
screen with your finger
measurements are exactly
calculated.
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TFT-LCD
with Touch Screen 輕觸式液晶屏幕
By adopting high resolution VGA
TFT-LCD with Touch Screen
function, we virtually removed
all input keys except the
measurement button on the
Joystick and Chinrest control
switches. Tests are preformed
rapidly and conveniently by
simply pressing a button or the
icon indicated on the screen.
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Instant
Display Data 清晰顯示詳細紀錄
By simply touching the icon on
the screen results of up to 10
measurements stored in memory
can be viewed or printed by the
built in thermal auto cut-off
printer.
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Interactive SETUP Change
個性化設置
Simply touch the icon on the
screen and changed setting can
be seen. The touch screen
supports the interactive
settings changes quickly and
conveniently saving user time
innovatively.
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IOL
Measurement 白內障下檢測
When
refraction results in an error reading
due to an intraocular lens or cataract
the measurement can be performed with
the IOL icon switched 'ON'
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Motorized Chinrest 電動升降下頜架
The
chinrest is motorized with the
use of a switch conveniently
positioned for the operator.
This makes for simple adjustment
of the chinrest from patient to
patient. |
 |
Printer with
Auto Cutter Function 打印後自動切紙
Simply touch
the "PRINT" icon on the screen and the
PRK-6000 will immediately provide a
complete printout of the measurement
results. An Auto Cutter is provided for
convenience.
Data
Transfer 資料傳輸
Data can be
transferred to external devices
(personal computer, etc.) via an RS-232
interface. A USB interface is also
provided for future compatibility.
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Specifications
Measurement Modes 檢測模式
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K/R Mode |
Continuous Keratometry and Refractometry |
|
REF Mode |
Refractometry |
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KER Mode |
Keratometry |
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CLBC |
Contact Lens Base Curve Measurement |
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K (P) |
Peripheral Keratometry |
Refractometry
驗光
|
Vertex Distance (VD) |
0.0, 12.0, 13.5, 15.0 |
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Sphere (SPH) |
-25.00 ~ +22.00D (when VD=12mm)
(Increments : 0.12 and 0.25D) |
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Cylinder (CYL) |
0.00 ~ +/- 10.00D
(Increments : 0.12 and 0.25D) |
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Axis (AX) |
1 ~ 180° (increments : 1°) |
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Cylinder Form |
-, +, MIX |
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Pupil Distance (PD) |
10 ~ 85 mm |
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Minimum Pupil Distance |
Ø 2.0mm |
Keratometry
角膜曲率
|
Radius of Curvature |
5.0 ~ 10.2mm (Increments : 0.01mm) |
|
Corneal Power |
33.00 ~ 67.50D
(when cornea equivalent refractive index
is 1.3375)
(Increments : 0.05/0.12/0.25D) |
|
Corneal Astigmatism |
0.00 ~ -15.00D (Increments :
0.05/0.12/0.25D) |
|
Axis |
1 ~ 180° (Increments : 1°) |
Others 其他
|
Corneal Diameter |
2.0 ~ 12.0mm (Increments : 0.1mm) |
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Memory of Data |
10 measurements for each eye |
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Internal Printer |
Thermal line printer with Auto-Cutter
function |
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Monitor |
16.25 cm(6.4 inch) TFT-LCD
(640 x 480 pixels, Touch-Screen
function) |
|
Power Supply |
AC100-240V, 50/60Hz (Free Voltage, Free
Frequency) |
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Dimensions |
Approx. 300 (W) x 500 (D) x 430 (H) mm |
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Weight |
Approx 20kg |
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