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ZT-1509 Automatic Printing Ink Liquid Surface Tension Meter
Scope of application:
automatic surface tension meter with high precision, high stability of force measurement system, microcomputer control system, platinum plate / platinum tour measuring device component. The instrument of advanced design, reasonable structure, automatic measurement, convenient operation and easy maintenance; sample automatic lifting, full range to tare (reset). Full automatic range correction; the instrument repeatability is very good, the test results are accurate and reliable. The test data of liquid crystal display, through the RS232C interface output.
Parameter:
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Model |
1509-1 |
1509-2 |
1509-3 |
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Test mode |
Platinum platinum plate method, or the two tour de France |
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Operation mode |
Automatic measurement of the sample table |
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Display mode |
Wide viewing angle LCD screen, digital display |
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Test specification(mN/m) |
0~600 |
0~400 |
0~200 |
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One key reset range(mN/m) |
0~600 |
0~400 |
0~200 |
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Sensitivity(mN/m) |
0.1 |
0.01 |
0.001 |
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Accuracy(mN/m) |
0.1 |
0.04 |
0.02 |
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Repetitiveness(mN/m) |
0.1 |
0.04 |
0.02 |
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Full scale automatic calibration |
Yes |
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Accuracy automatic calibration |
Yes |
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Data output interface |
RS232 / USB2.0 |
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Data processing software |
Yes |
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Sample temperature range(℃) |
0~110 |
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Testing time |
Low concentration sample: platinum plate 3 - 5 seconds, 60 seconds to 40 platinum Tour de France |
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Meet standard:
the use of platinum gold test methods, following standards:
ISO 1409-1995 determination of surface tension of plastics, rubber, polymer dispersions and emulsions
ISO 6295-1983 petroleum products - Determination of interfacial tension between mineral oil and oil (ring method)
ISO 304-1985 determination of surface tension by pull up film method
And ISO14090-82, ASTM D1417, EN14370, etc.
Application area:
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1 |
Ink |
analysis printing and coating propensity, wettability, quality control |
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2 |
Detergents |
analyze the absorption rate and properties of surfactants, and study the appropriate concentration |
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3 |
Adjuvant solution |
Research on aggregation and diffusion behavior ability |
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4 |
Cosmetics |
Analyze the dispersibility, stability and wettability of emulsion or suspension agent |
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5 |
Electroplating solution |
Analyze wettability and control quality |
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6 |
Pesticide |
Analysis of adsorption, dispersion, stability and other capabilities |
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7 |
Paint, coating |
Analysis of dispersion, stability, wetting and other capabilities |
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8 |
Transformer oil and other petroleum products |
The value of oil-water interfacial tension is closely related to the purity of new oil and the deterioration of running oil |
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9 |
water treatment |
Sewage treatment and water quality analysis |
Main feature:
1. platinum plate, platinum ring test method used;
2. fully automatic measurement, platinum plate test, the display value is the surface tension value;
3. the use of white gold test method, display the value of maximum force automatic locking values of samples, and then through the calculation software with the calculation of surface tension values or data processing software automatically by computer;
4. platinum ring size: the wire radius is 9.55mm, the radius of the ring is 0.185mm, the circumference of the ring is 60mm;
5. automatic measurement, to avoid human error;
6. full range automatic calibration, data accurate and reliable, good repeatability;
7. a key to zero, the moment is complete, zero bit stable without drift;
8. the use of the international advanced platform driven technology, no vibration and noise;
9. the instrument structure is reasonable, independent work, without any additional equipment (such as external computer, etc.), but also can be matched with the computer data processing;
10. when using platinum plate, can measure the surface tension of liquid in real time, and the surface tension will change with time varying with time. It is very practical;
11. the surface tension of the high viscosity liquid sample can be automatically tested by using the platinum plate test;
12. can measure the interfacial tension between the non - mixed liquid such as: Oil / water interface;
13. data processing software: automatic acquisition test curve, curve can automatically enlarge, can access, can be printed. Can carry out a plurality of test curves, can automatically calculate the surface tension values of the platinum gold method;
14. accuracy correction function: with the 2 distilled water and ethanol as the standard, the overall testing error of the instrument is automatically calibrated, which can ensure the accuracy of the instrument is in the factory;
15. USB data output interface, easy to connect with notebook computer;
16. with a variety of temperature control options, to meet different test requirements;
Accessories list:
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Host |
1 |
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The platinum plate (or platinum gold) |
1 |
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Alcohol lamp |
1 |
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Sample dish |
2 |
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Standard weight |
1 |
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Tweezers |
1 |
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Operation manual |
1 |
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Warranty card |
1 |
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