Handheld Ophthalmic Equipment Electronic Keratometer Wireless Print​

Model : MCE-SW-100

Introduction:

Dear User:

Welcome to use SW-100 Electronic Keratometer.

We introduce this instrument to you by two parts: interface and operation. This User’s Guide is designed as a training and reference manual. We recommend you read carefully and follow the steps in this guide to ensure that the machine would have optimal performance.

Product Performance:

Electronic Keratometer is made of three parts, including light source, Measurement of optical system and display system. To focus, the operator need make the unit up and down, , back and forth. When the focusing condition is met, When all the four image points are in the center of the screen, instrument will calculate automatically the curvature radius and diopter and display the result on the screen.

Technical Data

• Measuring range:6.5mm～9.5mm curvature radius
• Center measuring area of Corneal Radius: Φ3mm～Φ4mm;
• Digital Display Resolution of curvature radius: 0.01mm;
• Precision of curvature radius of cornea: ±0.05mm;
• Axial resolution of the main meridian: 1°;
• Radial deviation of the measurement of the main meridian
• a)curvature radius deviation of the main meridian≤0.3mm, measurement of main meridian axial deviation: ±4°;

b)curvature radius deviation of the main meridian＞0.3mm,measurement of main meridian axial deviation: ±2°;

• Output: Wireless infrared thermal printer;
• Voltage: DC4.5V(three AA battery);
• Rated input power: 500mW+15％;
• Weight: <0.5kg;
• Dimension: 240mm×90mm×60mm.

Environmental requirement

Transport and save:

Ambient temperature: -40℃~+55℃

Relative moisture: ≤95%

Atmospheric pressure: 500hPa~1060hPa

Working;

Ambient temperature: +5℃~+40℃

Relative moisture: ≤80%

Atmospheric pressure: 700hPa~1060hPa

Installation

1. refer to the packing list, and check missing

2. Put the battery in the battery compartment

3. Press the power button and start the unit

Product maintenance

1.Routine maintenance

1. This instrument should be store in a place with good ventilation, and without direct sun irradiation.
2. Don’t use organic solution to clean the instrument, like thinner, or it will cause instrument corrosion. Avoid any water or other liquid filtering into the machine. Switch off before cleaning.
3. This ketatometer is a delicate instrument, don’t press, shock or drop it with strength.
4. Check the batteries periodically to see if they are corroded. If the machine hasn’t been put into use for a long time, the batteries should be taken out.
5. Don’t try to disassemble the machine yourself when there comes a problems. Please contact the company or the sales person.

2.Cleaning lens

The screen, lens and illuminants of this instrument should be wiped with special tissue to avoid any laceration.

3.Calibration

1. Keratometer should calibrate with standard eyeball which used for cornea measuring ;
2. After keratometer repairing, it calibrate with standard eyeball which used for cornea measuring

Package and transport

Packed Keratometer is not allowed transport with flammable, explosive, corrosive items at the same time, It should keep away from shock, severe vibration and moisture in the transportation.

Curvature should be stored at ambient temperature -20 ℃ ~ 55 ℃, relative humidity of 10% to 100%, non-corrosive gases, strong mechanical vibration, shock and magnetic field environment. Avoid direct sunlight, with good indoor ventilation.

Trouble shooting

If the instrument is not working properly, please refer to the table below. If the problem persists, please contact the company or dealer

Warranty:

All the accessories should be well kept. If anything is missing, the instrument could not be warranted.

This instrument had been strictly inspected and tested before putting into sales. We will offer free service or change defective parts only in the warranty period. But it will not prolong the warranty period, and the replaced defective part should be sent back to Suowei company. We will not take the responsibility if it is broken because of the wrong operation of user.

All the pictures in this guide is for reference only, please see practicality as standard.

Users to purchase their own printer with infrared interface