Brief introduction: JK99D type is a senior level automatic surface tensiometer, fusion of various functions according to the different requirements of customers can be equipped with magnetic stirring, CMC concentration and density measurement, powder, fiber contact Angle measurement, dynamic contact Angle measurement, and other functions, can be configured as a body amphibious machine, can connect the computer, and also can be used from the computer, built-in LCD digital display and small printer, can be stand-alone independent operation, also can connect computer control to observe the tension curve dynamically. Features: 1. The sensor USES the high quality system imported from Japan, accurate test data, high precision, good repeatability. 2. The platinum ring/platinum plating method to determine the change with time and concentration of the corresponding surface and interfacial tension. 3. Windows operating interface, can work long time record curves can be stored to print. 4. Exquisite structure design, stable operation platform, the noise is small. 5. Can be an external circulation of constant temperature water bath heat preservation platform (excluding thermostatic bath). 6. The instrument provides a key reset manually reset and software, according to the customer's need for interval instrument automatic reset function. 7. Japan imports sensor data accurate and reliable. 8. A platinum plate and platinum ring can be measured liquid-liquid interfacial tension. 9. Embedded in the instrument software calculation and correction formula, without tedious calculation. 10. The instrument can be used for the high viscosity of liquid measure, implements the surface tension of the ink, paint, oil and other industries test. Technical parameters 1. The measuring range: 0 mm n/M ~ 500 kn/M mn/M (0 ~ 500 mn/M) 2. Sensitivity: 0.05 (mN/m) 3. Accuracy: 0.1 (mN/m) 4. Resolution: < 0.05 (mN/m) 3. Test methods (compatible) of the two methods: A. platinum ring method B. a platinum plate method 4. The method of sampling period: platinum ring (150-200 seconds) Platinum plate method (1-5 seconds) 5. Voltage power supply: AC220 + 5 v 6. Maximum power consumption: < 150 w
Brief introduction: JK99D type is a senior level automatic surface tensiometer, fusion of various functions according to the different requirements of customers can be equipped with magnetic stirring, CMC concentration and density measurement, powder, fiber contact Angle measurement, dynamic contact Angle measurement, and other functions, can be configured as a body amphibious machine, can connect the computer, and also can be used from the computer, built-in LCD digital display and small printer, can be stand-alone independent operation, also can connect computer control to observe the tension curve dynamically.
