I. Suitability Standards:
JB/T9388-2015 "Technical Conditions for Interfacial Tension Meters"
SH/T1156-2014 "Method for Determining Surface Tension of Synthetic Latex"
GB/T6541-86 "Determination of Oil-Water Interface Tension of Petroleum Products (Ring Method)" and others
GB 19083-2003-2011, GB/T 4745-2011, "Technical Requirements for Medical Protective Masks"
GB5549-2010 "Determination of Surface Tension of Surfactants by the Rising Film Method"
JJF 1464-2014 "Specification for Calibration of Interfacial Tension Meters"
Section II: Application Fields:
Broadly used in the development of novel or blended surfactants, wetting paints and pigments, stabilizing latex, drug development and production, ink flow characteristics, surfactant concentration in electroplating baths, surfactants for biological preparations, oil field surfactants, transformer oil quality testing, synthetic blood penetration tests for surgical masks, and various educational applications.
III. Testing Methods:
Platinum Ring Method, Platinum Plate Method (optional)
IV. Main Technical Parameters:
1) Platinum Ring Gauge Measurement Range: 0 to 200.0 mN/m Resolution: 0.01 mN/m
2) Software zeroing and peak retention
3) Platinum ring radius R9.55, platinum wire rO.3
4) Indicated relative error not greater than ±0.2 mN/m; Indicated repeatability error not greater than ±0.2 mN/m
5) Calculate and determine the average value from multiple tests; the test is precise with good data repeatability.
6) Equipped with a quartz glass beaker, suitable for testing various strong acid and alkali solutions.
7) Equipped with computer control, operates in automatic mode, compatible with Windows interface, featuring a user-friendly interface, parameter settings, real-time display of test curves, peak hold function, automatic factor correction, calculation of actual tension values, automatic shutdown upon completion of the test, and temperature calibration capabilities. Curve and data saving, printing, and retrieval and printing of historical curves can be performed through the computer interface, with both Chinese and English test reports available (computer and printer options can be selected by the user).
8) Dimensions: 220×320×450 (mm)
V. Specific Components:
Name Please provide the Chinese content to be translated. | Numbers Quantity | Name Please provide the Chinese content that needs to be translated. | Numbers Quantity |
Please provide the Chinese content to be translated. Inspection Main Machine | One unit | Stone Please provide the Chinese content that you would like translated into American English. Cup | Two |
Lenovo Computers | A set | Electricity Source Thread | A strand |
Platinum Gold Ring | A unit | Platinum Gold Sheet | A piece |
Platinum Ring Corrector | A unit | Numbers According to Thread | A strand |
Corrected Barcodes1g） | Four sets | Operation Manual (Packing List) | A piece |
Water Please provide the Chinese content that needs to be translated into American English. Size | One | Combine Please provide the Chinese content that you would like to have translated into American English. Certificate | A document |
