Huvitz Autorefractor Keratometer, Non-contact Tono/Pachymeter HTR-1A
Huvitz HTR-1A is optimized for eye health care in order to accurate measurement & diagnosis. 4 types of diagnostic device are completed with 4 in 1 System in Compact Design. Also, Full Auto Tracking & Shooting functions provide user convenience. Huvitz HTR-1A is now ready to surprise users by strong multitasking.
Compact Design
By compact design and size, HTR-1A is possible to save users' space. 4 measurements from 1 device, patients don't need to move their places and it can save their time as well.
Full Auto Tracking & Shooting
HTR-1A supports Full Auto Tracking & Shooting. By clicking one button it automatically follows measuring pupil points and calculates accurate data.
Wavefront Technology for High Order
By Huvitz's own Wavefront analyzing algorithm & Micro Lens Array provide accurate and reliable Refractometry data. User can monitor pre & post refractive surgery (Spherical Aberration) and analyze high order data in order to customized lens prescription.
KER/REF Measurement
High reliability of Kerato Data from Cornea Curvature can be acquired by minimizing measurement error using high-intensity Mire Ring & Two focus LED light sources. Also, REF Data is provided with high accuracy by minimizing intervention of accommodative power.
Iris & Pupil Measurement
By image capturing function, user can measure Iris & Pupil distance up to 14 mm. Also, minimum pupil measurement is supported up to 2 mm.
Zernike Map for Customized Lens
Zernike Map & Graph can be displayed in 2D & 3D so that users can easily understand Spherical, Cylinder, Axis and High order aberration data.
Color View Mode
Users can utilize the color view mode for contact lens fitting and prescription.
Contact Lens Fitting Assistance
The guide automatically recognizes fitting condition by image processing with fluorescence & cobalt blue filter.
Auto Calculation for Lens Base Curve Radius
It's possible to capture & adjust contrast images while monitoring. In case of RGP lens, this function automatically calculates and shows Lens Base Curve data. Also, users can evaluate Steepness & Flatness after fitting hard lens.
Retro illumination Mode
Users can check the eye lens opacity or corneal damage. SPH, CYL and AXIS measurement data can be acquired in order to utilize for eyeglass and contact lens prescriptions.
TFBUT & Meibography
TFBUT (Tear Film Break-Up Time) function can be utilized with tear film and dry eye diagnosis. Since Huvitz Meibography function has adopted Image Enhancement technology, users can check patients' conditions conveniently.
Peripheral Cornea Measurement
It is useful for accurate contact lens fitting prescription as this function continuously measures cornea curvature up/down/left/right side from cornea's center.
Smart Puffing Control
Users can measure customized IOP by auto adjusting intensity of Air Puffing per Patients' pressure.
Compensted IOP
Users can acquire calibrated IOP value by inputting patients' corneal thickness.
CCT (Central Cornea Thickness)
Adopting Specular Reflection Method HTR-1A is able to measure Corneal Thickness with high accuracy.
User Friendly Interface
Icon-based intuitive & user friendly interface is convenient for any users to operate.
Flexible Joystick for easy Adjustment
With the flexible joystick & continuous direction guide, users can adjust position accurately & easily.
High Speed & Low Noise Auto Cutting Printer
10 times of measurement can be printed within 2~3 seconds. Auto paper cutting function and one-touch paper change provide user convenience.
Tiltable 7'' Touch Color Display
Adopting Wide Color LCD IPS Panel, HTR-1A provides high resolution image. With touch & 85° Tilting display, it's easy to monitor and share information with clients.
Upgraded Network Connectivity
By RS-232C/Ethernet support, users can export or import measurement data with previous devices and external PCs. (EMR compatible) Wireless data
Click here to see the brochure
Click here to see the manual
| Refractive power measurement | |
| Distance between vertex of cornea | (VD) 0.0, 12.0, 13.75, 15.0 |
| Spherical prescription (SPH) | -30.00 ~ +25.00 D (VD = 12 mm) (0.01/0.12/0.25 D unit) |
| Astigmatism prescription (CYL) | 0.00 ~ ±12.00D (0.01/0.12/0.25 D unit) |
| Astigmatism axis angle | (AX) 0 ~ 180° (1° unit) |
| Astigmatism indication | -, +, MIX |
| Pupil distance (PD) | 10 ~ 85 mm |
| Minimum pupil diameter that can be measured | Ø2.0 mm |
| Cornea curvature radius measurement | |
| Corneal curvature radius | 5.0 ~ 13.0 mm (0.01 mm unit) |
| Cornea refractive power |
25.96D~67.50D (cornea equivalence’s refractive index: 1.3375) indication unit: 0.05/0.12/0.25D unit |
| Cornea astigmatism prescription |
0.0 ~ -15.00 D (Increments: 0.05/0.12/0.25 D) |
| Cornea astigmatism axis angle | 0 ~ 180° (1°/ 5° unit) |
| Cornea diameter measurement | 2.0 ~ 14.0 mm (0.1 mm unit) |
| IOP measurement | |
| IOP range |
1 ~ 60 mmHg SPC 30 / SPC 60, 30 / 60 |
| Measurement increment | 1 mmHg (Average : 0.1 mmHg) |
| Accuracy | ±5.0 mmHg |
| Wireless I/F | |
| Protocol | IEEE802.11b 2.4GHz WiFi |
| Security mode | WPA2-PSK |
| IP configuration | DHCP mode |
| Auto travel distance | |
| Up and down |
83 mm (±3 mm) : Total RK Mode 40 mm (±5mm) NT Mode 40 mm (±5mm) |
| Left and right | 90 mm (±2 mm) |
| Front and back | 40 mm (±2 mm) |
| Automatic tracking scope | |
| Up and down | ± 5 mm |
| Left and right | ± 5 mm |
| Front and back | ± 5 mm |
|
Chin rest travel distance Up and down |
65 mm (±3 mm) |
| Data memory | 10 session worth of measurement values for each of the eyes on the left and right |
| Interface |
RS-232C USB Internal Software Update from PC (Engineer Only) Ethernet WiFi Ext. VIDEO |
| Hardware specs | |
| Built-in printer | Thermoelectric line printer/Auto Cutting |
| Power-saving function | Key power is blocked when the measurement is stopped up the set time. Recovered when pressing on the button or when the screen is touched. |
| Monitor |
85° Tiltable 7” Color LCD IPS Panel (800*480) Resistive Touch panel |
| Dimensions | 301(W) x 535(D) x 506(H) mm |
| Weight | 23.8 kg |
| Power supply | AC100-240, 50/60Hz, 0.6-0.9A, 144VA(Max.) |
| Refractive power measurement | |
| Distance between vertex of cornea | (VD) 0.0, 12.0, 13.75, 15.0 |
| Spherical prescription (SPH) | -30.00 ~ +25.00 D (VD = 12 mm) (0.01/0.12/0.25 D unit) |
| Astigmatism prescription (CYL) | 0.00 ~ ±12.00D (0.01/0.12/0.25 D unit) |
| Astigmatism axis angle | (AX) 0 ~ 180° (1° unit) |
| Astigmatism indication | -, +, MIX |
| Pupil distance (PD) | 10 ~ 85 mm |
| Minimum pupil diameter that can be measured | Ø2.0 mm |
| Cornea curvature radius measurement | |
| Corneal curvature radius | 5.0 ~ 13.0 mm (0.01 mm unit) |
| Cornea refractive power |
25.96D~67.50D (cornea equivalence’s refractive index: 1.3375) indication unit: 0.05/0.12/0.25D unit |
| Cornea astigmatism prescription |
0.0 ~ -15.00 D (Increments: 0.05/0.12/0.25 D) |
| Cornea astigmatism axis angle | 0 ~ 180° (1°/ 5° unit) |
| Cornea diameter measurement | 2.0 ~ 14.0 mm (0.1 mm unit) |
| IOP measurement | |
| IOP range |
1 ~ 60 mmHg SPC 30 / SPC 60, 30 / 60 |
| Measurement increment | 1 mmHg (Average : 0.1 mmHg) |
| Accuracy | ±5.0 mmHg |
| Wireless I/F | |
| Protocol | IEEE802.11b 2.4GHz WiFi |
| Security mode | WPA2-PSK |
| IP configuration | DHCP mode |
| Auto travel distance | |
| Up and down |
83 mm (±3 mm) : Total RK Mode 40 mm (±5mm) NT Mode 40 mm (±5mm) |
| Left and right | 90 mm (±2 mm) |
| Front and back | 40 mm (±2 mm) |
| Automatic tracking scope | |
| Up and down | ± 5 mm |
| Left and right | ± 5 mm |
| Front and back | ± 5 mm |
|
Chin rest travel distance Up and down |
65 mm (±3 mm) |
| Data memory | 10 session worth of measurement values for each of the eyes on the left and right |
| Interface |
RS-232C USB Internal Software Update from PC (Engineer Only) Ethernet WiFi Ext. VIDEO |
| Hardware specs | |
| Built-in printer | Thermoelectric line printer/Auto Cutting |
| Power-saving function | Key power is blocked when the measurement is stopped up the set time. Recovered when pressing on the button or when the screen is touched. |
| Monitor |
85° Tiltable 7” Color LCD IPS Panel (800*480) Resistive Touch panel |
| Dimensions | 301(W) x 535(D) x 506(H) mm |
| Weight | 23.8 kg |
| Power supply | AC100-240, 50/60Hz, 0.6-0.9A, 144VA(Max.) |
