DIGITAL AND MECHANICAL READING APPLANATION TONOMETER SK-Q/R/T FOR SLIT LAMP | Инструменты

DIGITAL AND MECHANICAL READING APPLANATION TONOMETER SK-Q/R/T FOR SLIT LAMP | Инструменты

DIGITAL AND MECHANICAL READING APPLANATION TONOMETER SK-Q/R/T FOR SLIT LAMP

Model SK-T is set on the guide plate over the slit lamp axis, for tonometry purposes. The instrument can be moved between two positions on the guide plate for observation through the right or left eyepiece. The sensor arm with the measuring prism projects from the underside into the beam path of the microscope and the illumination. Model SK-R can be left on the slit lamp permanently. It is fastened to the microscope on a mounting base and swivelled in front of the microscope for the examination. The observation of the applanated surface is conducted monocularly – only through the left eyepiece. Model SK-Q is especially for the LS-7 serie slit lamp. It has a working position and two resting positions. To set the correct angle of incidence of the illumination, the tonometer is swivelled and the illumination apparatus is positioned to the left of the tonometer bracket. In this position, the patient's left and right eyes can be easily examined (no 60 ° position). The applanated surface is observed monocularly through the right eyepiece of the stereo microscope.

Basic Parameters

Measurement accuracy:≤0.49mN (0.066kpa) or amounts to a maximum of ±1.5% of the nominal value Digital display accuracy:≤0.1mmHg Measurement range:0-80mmHg(0-10.64kpa) Reading number blinking means out of range Volume change of eyeball:≤0.56mm3 Area of measuring prisms surface:7.354mm² Diameter of corneal applanation surface:3.06mm Area of corneal applanation surface:7.354mm2 Probe movement range:3mm Duration:≥30 hrs Battery:1 × CR2450 Button Battery 3V Weight(Tonometer body):Approx. 450g Dimensions (Tonometer body):78mm×57mm×172mm

Features :

1.High precision design of torsion balance 2.High precision design of capacitive bar Long working life 3.Convenient double-reading design 4.Apply for multi-brand slit lamps 5.Special angular contact type torsion gravity balance design 6.Linear and stable relationship between displacement of gravity balance bar and rotation of the measuring machinery 7.Ensure the absolute precision of the mechanical part 8.Adopted professional capacitive sensor design, transfering mechanical displacement into related displacement of electrical signals to calculate the IOP value 9.Electronic precision of capacitive sensor design can reach 0.001, and its precision is 50 times higher than other resistance design 10.Mechanical design of rotating torsion 11.Stable mechanical property 12.Max.working life up to 10 years 13.Digital reading+Mechanical reading 14.Synchronous indication of intraocular pressure value