Beijing Jinshengxin Testing Machine Co., Ltd.
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JZYW-200C Automatic surface tensiometer/digital surface tensiometer
JZYW-200C Automatic surface tensiometer is a kind of equipment that used to test the surface tension of a single liquid or the interfacial tension between two kinds of liquids. It can test the surface tension value of many liquids quickly , display the result accurately and automatically. It can be used to test the surface tension of chemical reagent,the surfactant,liquid oils and fats etc. and the interfacial tension of the Oil and water class. It can be used to the scientific researching,Industrial testing and teaching.
I Technical data:
| Measuring range | 0～199.9mN/m |
| Resolution | 0.01mN/m |
| Accuracy of measurement | ±1% |
| Repeatability | error ±1% |
| Power supply | AC 220 V 50Hz 1.0A |
| Overall dimensions | 240×430×350(mm) |
| Ambient temperature | 20±5℃ |
II Performance:
1) Tension showed by LCD
2) Peak value holding
3)Automatic averaging
4) test-bed moved automatically and auto stop
III Standard:
JB/T9388 ISO/1409
IV Applicability:
Physical method is applied to measure the tension of liquid.This kind of tensiometer is widely used in science institutes and universities as well as water and power sectors.
Ⅴ Configuration
| Name | Quantity |
| Main frame | 1 |
| Platinum Circle | 2 |
| beaker | 1 |
| hook | 1 |
| torsion wire | 1 |
| Calibration weight(500mg) | 1 |