Potec Products

PLC-8000(pola)

LCD Chart

High Definition LCD Smart Chart System
Wide range of test
FULL-HD Video play

Diversified Astigmatism test chart

Expanded diagnose environments with various charts (7 types)

Astigmatism Fan & Block Charts

The addition of fan and block charts to general astigmatism test functions allows more accurate astigmatism test.

Reverse mode for LASIK and Cataract surgical patients

Diversified ETDRS test chart

Newly added letter & number based Charts provide wide range of diagnose environments.

Amsler Vision test chart for Macular Degeneration

Enhanced Maddox rod test

Embedded Fixation Target Lamp for Maddox test provides 10 level of brightness

FULL-HD Video play

Playing cartoon film at High resolution helps you draw attention from kids or infants that are easily distracted for intensive diagnose. Play full HD video from USB flash drive and control by remote controller.

Various color blindness test chart

Wide range of test

High Resolution LCD enables wide range of test 0.05 ~ 2.0

Adjustable test distance

Test distance is adjustable 1.0m ~ 6.0m by 0.1m

Enhanced R/G filter adjustment

Broaden range of R/G adjustment up to 96 steps enables optometrist to optimize the screen to fit in well with environment for reliable binocular vision test.

Smart Chart system with Full HD LCD

- 23(Regular), 24 Inch (Polaroid) High resolution chart
- Full-HD TFT-LCD(1980X1080) panel / 16.7M Color 250cd/㎡

SMART intercommunication

Support both interface RS-232(Wired), Bluetooth(Wireless) for the compatibility with PDR-7000

Basic test / User modified program

Provide basic Program A and Program B which provides programmable up to 40 steps.

Promotional Videos Play

During the power saving mode, the LCD back light is turned off to minimize power consumption and the promotional videos for clinics and optical shops are playable on a LCD chart.

User friendly functions

Contrast, Mirror, Mask.

Customizable boot-up screen & slides

(up to 38 slides)

Specifications

Test Distance

1.0~8.0m (Unit : 0.1m)

Chart

Landolt Ring, Alphabet, Numerals, Snellen, Pictures, Mask(Vertical, Horizontal, Single letter), RG chart/ Polaroid chart(PLC-8000pola), Color blind, Amsler Chart

Programable chart

Up to 40 charts

Interface

USB(USB2.0), RS-232

Communication

Wired : RS-232
Wireless : Bluetooth

LCD

23 lnch Full-HD (Resolution : 1920*1080), PLC-8000
24 Inch Full-HD (Resolution : 1920*1080), PLC-8000pola

Android 4.4.2

Storage

Micro SD Card(8G)

Speaker unit

1.5W

Video format

AVI, MPEG, MP4, MKV

Rated Voltage

AC100-240V, 50/60Hz

Power consumotion

PLC-8000 : 45-55VA
PLC-8000pola : 35-45VA

Volume(Dimension)

Body : 583(W)X55(D)X423(H) mmRemote controller : 64(W)X196(D)X20(H) mm

Weight

Body : Approximately 6kg, Wall Mount Bracket : 370g Remote controller : 160g (Battery included)

Environment conditions

(In use)Temperature : +10 ~ +40 Humidity : 30%RH ~ 85%RH Pressure : 700hPA ~ 1060hPA
(In transport/storage) Temperature : -10 ~ +55 Humidity : 10%RH ~ 90%RH Pressure : 600hPA ~ 1060hPA

PRK-7000

Auto Ref-Keratometer

Stable measurement result
Convenient measurement
The best design for user
Various functions

TFT-LCD with Touch Screen and Convenient control

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 performed rapidly and conveniently by simply pressing a button or the icon indicated on the screen. Also, user can use the Key button as convenient function.

IOL Measurement

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'

Motorized chinrest

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.
There is the motorized chinrest which makes user easy to control by the simple switch pressing up and down.

Printer with Auto Cutter Function

PRK-7000 immediately provide a complete printout of the measurement results and an auto cutter is provided for convenience. And there is the economy mode of printer which makes printer paper saved by being well arranged and amended letter size.

Data transfer

Data can be transferred to external devices (personal computer, etc.) via an RS-232 interface. A USB interface is also provided for future compatibility.
And user can send the images of patient’s eyes through USB port and have the faster S/W upgrade by the PC program which is provided as option.

The tilting LCD for user

The 90° tilting LCD provides easy control by user standing or sitting.

The convenience stage-lock

User can fasten the main body by simple control.

Refraction & Keratometry Measurement

PRK-7000 provides an 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. Owing to its easy alignment and friendly operation which you can measure the refraction and keratometry in a sequence, the results can be checked all at once.

Peripheral Keratometry

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

Intuitive Diameter Measurement

Using the freeze function, measurement of the diameter of the cornea, pupil or hard contact lenses worn by the patient can be performed. By simply touching and dragging the screen with your finger measurements are exactly calculated.

Instant Display Data

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.

Interactive SETUP Change

Simply touch the icon on the screen and changed settings can be seen. The touch screen supports interactive setting changes quickly and conveniently saving user time innovatively.

Assistant measurement function

PRK-7000 provides the assistant measurement function for the eyes which have different measuring between center of miring and center of REF focus.

The guidance function for measuring

PRK-7000 indicates the directions for focusing the center of the measuring eye and shows the conditions of focusing for the measurement convenience

Specifications

MEASUREMENT MODES

K/R Mode

Continuous Keratometry and Refractometry

REF Mode

Refractometry

KER Mode

Keratometry

CLBC Mode

Contact Lens Base Curve Measurement

K(P) Mode

Peripheral Keratometry

REFRACTOMETRY

Vertex Distance(VD)

0.0/12.0/13.5/15.0

Sphere(SPH)

-25.00 ~ +22.00D (when VD=12mm) (Increments : 0.12 and 0.25D)

Cylinder(CYL)

0.00 ~ ±10.00D (Increments : 0.12 and 0.25D)

Axis(AX)

1 ~ 180° (Increments : 1°)

Cylinder Form

-,+,MIX

Pupil Distance(PD)

10 ~ 88mm

Minimum Pupil Diameter

Ø2.0mm

KERATOMETRY

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

Corneal Diameter

2.0 ~ 14.0mm (Increments : 0.1mm)

Memory of Data

10 measurements for each eye

Internal Printer

Thermal line printer with Auto - Cutter function

Monitor

14.48 cm(5.7 inch) TFT-LCD (640 × 480 pixels, Touch-Screen function)

Power supply

AC100-240V, 50/60Hz (Free Voltage, Free Frequency)

Dimensions

Approx. 260(W) × 500(D) × 450(H)mm

Weight

Approx. 20kg

PRK-8000

Auto Ref-Keratometer

Semi auto pupil tracking
Wider measurement range

Refractometry & Keratometry Measurement

PRK-8000 provides an extensive dioptric measurement range [-30D to +25D] compared to our previous model, and the radius of curvature for keratometry is 5.0mm to 13.0mm. Easy alignment and friendly operation allows you to measure the refraction and keratometry at a time and check the results immediately

Peripheral Keratometry

Intuitive Diameter Measurement

Simulating short-distance vision

An optician can help a patient easily understand if he or she needs to wear progressive lens through pre-correction vision simulation. The patient can compare the effects before and after correcting through short-distance vision simulation.

Enhanced performance of Retro illum

With our improved ILLUM mode, any opactiy[cataract] in the crystal or fault of the contact lens are visible on the monitor by the method of projecting light on the pupil.

Improved display function for Retro illum Mode

Ten images and results of each eyeball can be for simultaneous checking by enhanced display control system.

Black/White User Interface Option

According to preference, user can select Black or white user interface.

Instant Display Data

Up to 10 measurement results can be checked by a simple touch on display and thermal auto cut printer helps to print out the result.

Interactive SETUP Change

Simply touch the icon on the screen and changed settings can be seen. The touch screen supports interactive setting changes quickly and conveniently to save user time.

IOL Measurement

By turning on "IOL" function, measurement result of cataract patient will be easy to take.

LCD User-oriented tilting LCD screen

Our new enlarged [800X480] LCD monitor gives 180˚ up & down 135~145˚ left to right versatile accessibility to a user for inspecting patient eye more conveniently.

Semi-auto pupil tracking

The pupil position detecting automatic height adjustment system reduces measurement time.By only clicking a button, user can switch the mode from Auto to manual tracking.

Measurement helping guide indication

Measurement convenience and accuracy are increased by adding lever-handling guide images designed to easily track eyeball focus.

Enhanced joystick performance

The no-load joy stick ensures softer and enhanced eye examination, as it can determine a point of time for measurement without vibration and more accurately than the previously adopted belt type even while the measurement head is moving up or down.

Convenient Control by TFT-LCD Touch Screen

We virtually moved, almost all function buttons on TFT-LCD touch screen for smooth and easy operation. various tests can be performed conveniently by a simple touch on indicated icons on TFT-LCD screen.

Motorized chinrest

Motorized chinrest switch is placed on the top of lower base to adjust the height of chinrest conveniently. It's smooth up & down movement helps patient and examiner to obtain accurate position for measurement.

Auto Cut Printer

Result can be printed right after finishing the measurement with auto paper cutting technology. By economy mode of printing can save paper by adjusting letter size and arrangement.

Data transfer

Semi-auto pupil tracking

The pupil position detecting automatic height adjustment system reduces measurement time.By only clicking a button, user can switch the mode from Auto to manual tracking.

The convenience stage-lock

User can fasten the main body by simple control.

Specifications

MEASUREMENT MODES

K/R Mode

Continuous Keratometry and Refractometry

REF Mode

Refractometry

KER Mode

Keratometry

CLBC Mode

Contact Lens Base Curve Measurement

K(P) Mode

Peripheral Keratometry

REFRACTOMETRY

Vertex Distance(VD)

0.0/12.0/13.5/15.0

Sphere(SPH)

-25.00 ~ +22.00D (when VD=12mm) (Increments : 0.12 and 0.25D)

Cylinder(CYL)

0.00 ~ ±10.00D (Increments : 0.12 and 0.25D)

Axis(AX)

1 ~ 180° (Increments : 1°)

Cylinder Form

-,+,MIX

Pupil Distance(PD)

10 ~ 88mm

Minimum Pupil Diameter

Ø2.0mm

KERATOMETRY

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

Corneal Diameter

2.0 ~ 14.0mm (Increments : 0.1mm)

Memory of Data

10 measurements for each eye

Internal Printer

Thermal line printer with Auto - Cutter function

Monitor

14.48 cm(5.7 inch) TFT-LCD (640 × 480 pixels, Touch-Screen function)

Power supply

AC100-240V, 50/60Hz (Free Voltage, Free Frequency)

Dimensions

Approx. 260(W) × 500(D) × 450(H)mm

Weight

Approx. 20kg

PLM-8000(PD)

Auto Lensometer

Hartmann Wavefront Sensor
UV/Blue Light Transmittance Measurement
Automatic Lens Detection mode
Wi-Fi-based wireless network

Hartmann Wavefront Sensor (HWFS) technology adopted.

The HWFS-based technology and the algorithm compensating for light loss are adopted to minimize the measurement error and produce more accurate value

UV/Blue Light Transmittance Measurement

Since the ultraviolet(UV) transmittance of ordinary lenses or sunglasses is measured and the measured value is displayed with the UI, you can check the data more intuitively.It is possible to measure the transmittance of lens that blocks blue light emitted from digital devices such as smartphones and LCDs.(There are two types of display modes available.)
‍
Since UV and BLUE DATA can be displayed on a graph at the same time, you can see their trend at a single glance.

LCD Tilting Function

A wide tilting angle of LCD provides you bright and clear screen view regardless of your sitting or standing position.

7-Inch LCD Touch Screen

The system uses a familiar touch panel and widescreen display to enhance user- friendliness and provides an easy-to-use graphical user interface to display the translucent shape and the angle of the placed lens in real time, Thus, you can easily measure the lens.

Measuring the pupil distance(PD) and the pupil height of spectacle frames

Adjusting the lens center area with the direction indicator icon allows you to measure the distance between the left and right lens centers and the pupil height of the spectacle frames.

Multilingual Support

The system supports six languages: English, French, Portuguese, Chinese, Japanese and Arabic.

Green Measurement Light Source

We have minimized measurement errors by green measurement light sources of wavelength close to the international standard, e-line

Automatic Lens Detection Mode

At the time of measurement, the system provides the automatic detection mode, which determines the lens type, automatically switches to the corresponding mode, and enables instant measurement, In a normal lens mode, it is possible to measure double lens and triple lens.

Auto Cutting Printer

The system uses a low-noise high-speed auto cutting printer to enable you to output and check the measurement data on the spot and to present the data to customers quickly

Various available interfaces(RS-232, Wi-Fi)

It is possible to support the integrated system management systemically with the Wi-Fi based wireless network communication module, which is installed to exchange data with the Auto Digital Refractor (PDR-7000) and the Auto Ref-Keratometer (PRK-8000) regardless of working conditions.
‍
Using RS-232 also allows you to interface with existing systems.

Specifications

Measurement range

Sphere Power(SPH)

-25 ~ ±25D(0.01/0.06/0.12/0.25D Steps)

Cylinder Power(CYL)

0 ~ ±10D(0.01/0.06/0.12/0.25D Steps)

Axis(AX)

0 ~ 180° (1° Steps)

ADD

0 ~ 10D(0.01/0.06/0.12/0.25D Steps)

Prism

0 ~ 20△(0.01/0.06/0.12/0.25△ Steps)

Cylinder Mode

-, +, ±

Prism Mode

Rectangular / Polar

LED wave

525nm(Green)

Wave

e-Line, d-Line

UV, BLUE Mode

0~100%

Interface

RS-232C / WiFi(Option)

Interpupillary Distance(PD)model: PLM-8000PD

0~90mm (0.5mm Steps)

Etc

Marking System

Pen type

Display

7inch TFT-LCD(800x480pixel) Touch Panel

Internal Printer

Themal line printer with Auto-Cutter function

Power Supply

AC100-240V~,50/60Hz

Power Consumption

15~53VA

Size

Approx.198(W)x245(D)x420(H)mm

Weight

Approx.5Kg

PDR-7000

Digital Refractor

Ergonomic design
Forehead pedestal sensor
Test of all kinds

Supply dual cross cylinder lens

Dual cross cylinder lens makes more accurate and easy astigmatism and proof test.

Congestion Control

Test can be done by the center of the lens eye test in window both presbyopia and nearsighted test.

Nearsightedness test of all kinds

Various target makes possible many kinds of nearsightedness test.

Various test method

PDR-7000 provides various muscle balance test methods such as Von graefe test,Schober Test, Madox Rod Test, etc.

Automatic cover function

Since when reversing lens and switching mode, automatic cover function prevents intervention of accommodation force, easy and correct test is possible.

Ergonomic design provides wide viewing angle of 40-degree

Compact and thin size makes you test more conveniently because it covers small area of patient's face.
‍
Test results can be secured practically and accurately due to wide range of viewing angle of 40 degree.

Forehead pedestal sensor

Forehead location detection, equipped with alert feature such as indicating optimum face location for test, can check whether patients maintain correct posture or not.

Left / right independent PD Adjustment and fast speed of lens switching

As Left / Right PD adjusted independently, it enhances the reliability of test results and when using an eye chart, enough illumination can be obtained by using light.
In addition, as the fast lens switching speed minimizes eye control and fatigue that can be migrated during a test, the quality of optometry is improved.

Provide easy maintenance and upgrade

As the forshead pedestal, facial contact, and eyepiece protect lens which are designed detachable type can be removed and cleaned easily, you can always maintain hygiene test environment. In addition, the software can be upgraded easily through USB.

Provide Tilting & Swivel monitor

Regardless of the position of the patient and the optometrist, the screen can be shared any angle and direction.

Provide large screen and convenient touch screen display

As progress of diagnose and figures are expressed in an 10.4 inch wide screen with intuitive interface and various colors, it is easy to understand and aware of the test contents, and due to adopting touch-screen, optometry progress can be progressed easily even if optometrists do not familiar with the operation..

Jog dial of click function and improved tact switch

Click function provides lens conversion and program execution much faster and conveniently and the voluminous keys arranged by function provide good touch sensitivity and improved durability..

Useful and convenient Vision Test features

Due to the useful Vision Test function, it is easy to explain to patients and make them understand about various refractive errors and diseases as well as near visual acuity with near eye chart and auxiliary eye chart, and eye charts can be selected depending on user’s taste and the purpose..

Specifications

Sphere Power(SPH)

Measurement range

-29.00 ~ +26.75D(general)
-19.00 ~ +16.75D(cross cylinder or prism)

Measurement unit

0.12D/0.25D/0.5D/1.00D

Cylinder Power(CYL)

Measurement range

0D ~ ±8.75D

Measurement unit

0.25D/0.5D/1D/2D/3D

Axis(AX)

Measurement range

0° ~ 180°

Measurement unit

1°/5°/15°

Interpupillary Distance

Measurement range

48 ~ 80mm. measurement distance: 35 ~ 70cm

Measurement unit

0.5mm/1mm

Prism degree

Measurement range

0△ ~ 20△

Measurement unit

0.1△/0.5△/2△

Prism angle

Measurement range

0° ~ 360°

Measurement unit

1°/5°

Cross cylinder

automatic cross cylinder(±0.25D)

±0.25D cross cylinder

±0.50D cross cylinder

Subsidiary Lens

P.D/cover/pin hole(2mm)/(polarized light filter(45°/135°)

madox road(right eye: horizontality, left eye: verticality)

red-green filter(right eye: red filter, left eye: green filter)

polarized light filter(right eye: 135°, 45°)(left eye: 45°, 135°)

seperation prizm(right eye: 6△BU, left eye: 10△BU)

Size

Refractor

323-389(W)x245(D)x59(H)mm/ 3.7kg

Controller

260(W)x230(D)x58(H)mm/ 3.1kg(printer included)

Junction box

210(W)x190(D)x70(H)mm/ 2.1kg(printer included)