用途：

該儀器用于測(cè)量各種液體的表面張力及礦物油與水的界面張力，采用微計(jì)算機(jī)技術(shù)，具有自動(dòng)化程度高，測(cè)量數(shù)據(jù)穩(wěn)定、可靠等優(yōu)點(diǎn)，符合國(guó)家GB6541方法標(biāo)準(zhǔn)的要求。廣泛應(yīng)用于電力、石油、化工及科研等部門。

 

主要技術(shù)指標(biāo)：

1.測(cè)量方法：圓環(huán)法；

2.測(cè)量范圍：5～95mN/m; 

3.靈 敏 閾：0.1 mN/m；

4.準(zhǔn) 確 度：±0.4 mN/m； 

5.電源：AC220V±5% 

6.頻率：50Hz±2.5%; 

7.消耗功率：25VA。

The instrument used to measure the surface tension of various liquids and mineral oil and water interfacial tension, using micro-computer technology, with a high degree of automation, measurement data is stable and reliable, etc., in line with national GB6541 method standards. Are widely used in electric power, petroleum, chemical and scientific research sectors.
 
Main technical indicators:
1. Measurement method: Circle method;
2. Measuring range: 5 ~ 95mN / m;
3. Sensitivity threshold: 0.1 mN / m;
4. Accuracy: ± 0.4 mN / m;
5.   power source: AC220V ± 5%
6.   frequency rate: 50Hz ± 2.5%;
7. Power consumption: 25VA.