Medical Ophthalmic ERG Portable Visual Electrophysiology Electroretinograph Tester YSENT-ERG300
Model: YSENT-ERG300
Features:
Diabetic retinopathy, Child examination, Animal examination.
Real-time feedback of impedance values.
Skin electrodes: Adhesive design for easy placement of electrodes. Repetitive use, less consumables.
Pupil tracking: real-time tracking of position and diameter.
changes: Real-time adjustment of the flash.
12 tests are supported, chosen according to the patient’s needs.
Independent storage of historical data for tens of thousands of patients.
Specifications:
Technical Data
Examination items
Flash ERG
Dark-adapted0.01,Dark-adapted3.0,Dark-adapted3.0OPS,FlashERG Dark-adapted10.0,Light adapted3.0,Light-adapted3.0 Flicker
Flicker ERG
DR,Flicker4.0 Tds, Flicker4.0 Tds, Flicker16.0 Tds, Flicker32.0 Td.s (Only available for YSENT-ERG300A)
Flash VEP
Basic parameters
Common mode rejection ratio
>100db
Gain range
1k,2k,5k,10k,20k,50k,100k
Low frequency cut-off
0.1Hz,1Hz,7.5Hz,100Hz
High frequency cut-off
75Hz,100Hz,300Hz
Curve capture time
100-500ms
Flush stimulator
White background light intensity
0,30,75,100(cd/m)
Flash intensity
0.01,0.025,3,7.5,10,25(cd.s/m)
Stimulus light,background light colour
White,red,blue,green
Duration of flashing light
≤5ms
Frequency of stimulation
Single stimulation 0.05Hz,0.1Hz,0.5Hz,String stimulation 30Hz
Control
Touch screen and button control
Monitor
2.8inch,320*240
Printer
Extermal access
Operating system
Embedded Linux Systems
Language
Chinese,English,Russian,Spanish
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