压平眼压计(YZ30R)

Applanation tonometer  

压平眼压计

Model: YZ30R

产品特点

◆在裂隙灯显微镜下进行测量，既可作眼部检查又可测量眼压；
◆测量数据准确，眼压计本身之误不超过0.066kPa（0.5mmHg）；
◆可直接求得眼压数值，不需查表或有其它换算手续，且Pt=“P”，即lgPt-lgP0=0.56k，正常k=0.021；所以Pt:P0=1.0281，故Pt较P0增加2.8%；
◆眼压数值不受眼壁硬度影响，所致眼球容积变化仅为0.56mm3；
◆结合Schiötz眼压计测量法，可作为计算眼壁硬度之用；
◆可校准的测量压力，保证眼压计长期工作的稳定性和测量结果的可靠性。

Characteristics

It is designed and made according to the principle of GOLDMAN Applanation Tonometer, attached with slip lamp microscopes, it can measure accurately the diameter of the applanation. 

1. When used with slit lamp, it can be used to examine the eyes and measure the ocular pressure. 

2. Accurate measurement and total tolerance is less than 0.066Kpa(0.55HG). 

3. Directly get the ocular pressure. 

4. The measured ocular pressure is not affected by hardness of eye. 

5. The affected ocular volume is just 0.56 cubic millimeter 

6. Adjustable measuring ensures the long-term stability and reliability.