AUTOMATIC SURFACE INTERFACIAL TENSIOMETER PLATINUM FULL QBZY-1 METHOD tnyn, US $4700 – Picture 0

AUTOMATIC SURFACE INTERFACIAL TENSIOMETER PLATINUM FULL QBZY-1 METHOD tnyn, US $4700 – Picture 1

Automatic Surface Interfacial Tensiometer Platinum Full Qbzy-1 Method Tnyn

US $4700

Shanghai, China
Jan 30th

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QBZY-1 AUTOMATIC PLATINUM PLATE/RING FULL METHOD SURFACE INTERFACIAL TENSIOMETER WATCH TIMING MACHINE MULTIFUNCTION TIMEGRAPHER NO. 5000 WITH PRINTER NEW SCHNEIDER TESYS AC CONTACTOR LC1D40M7C LC1D40M7 AC220V LC1D40-M7C PERISTALTIC PUMP DISPENSING TYPE F6 3600 ML/MIN SN25 NEW FUEL TRANSFER 0211-2671 1PC BFM1013 02112671 LIFT PUMP FOR DEUTZ ENGINE Introduce: By reference to the advantages of instrument of the same type at home and abroad, has produced QBZY series full automatic surface tensiometer by adopting several new technologies to improve and upgrade original. BZY series full automatic surface tensiometer, which enables the domestic automatic surface/interface tensiometer with more advanced technology and higher performance. The major improvements are. (1) International advanced sensor technology leads to higher accuracy and better repeatability and stability. (2) Additional automatic peak value holding in test method of platinum ring facilitates the use. (3) Successful development of unique automatic accuracy calibration by adopting distilled water and ethanol for instrument whole measurement accuracy can ensure the long-term accuracy of instrument. (4) Successful development of unique automatic temperature compensation enables the test data in different temperatures uniformly amended to that in 20°C. (5) The instrument performance is more preferable through enhancement and optimization of control and processing program. (6) Successful development of data processing software of full automatic surface/interface tensiometer: automatic test data collection, real-time display of test curve that can be automatically magnified, accessed and printed; contrast of several curves; conversion of original data to Excel file; automatic calculation of surface tension in test method of platinum ring. (7) International advanced lift platform drive technology without vibration and noise. Feature: 1. Combination of both test methods of platinum plate and ring. 2. The display value is that of surface tension in test method of platinum plate. 3. The maximum tension of sample is self-locked in test method of platinum ring, and then the surface tension is converted by attached calculation software or automatically calculated by purchased data processing software. 4. Platinum ring size: wire radius: 0.185mm; ring radius: 9.55mm, ring circumference: 60mm. 5. It is in full compliance with the following domestic and international standards in test method of platinum ring. GB/T22237-2008 Determination of surface tension of surface active agent. JB/T9388-2002 Technical specifications of interface tensiometer. JB/T18396-2001 Determination of surface tension of natural latex in ring method. SH/T1156-95 Determination of surface tension of synthetic latex. GB/T6541-86 Petroleum products- Determination of interfacial tension of oil against water (ring method) ISO1409-1995 Determination of surface tension of plastics, rubber, polymer dispersion and latex ISO6295-1983 Petroleum products- Mineral oils- Determination of interfacial tension of oil against water (ring method)And ISO14090-82, ASTMD1417, EN14370, ZB2025-93, GB2960-82, GB6541-86 standards, etc. 6. Fully automatic measurement can avoid the manual operation error. 7. Automatic calibration in whole range ensures accurate and reliable data and good repeatability. 8. One-key minimum clearing in a flash; stable and non-drifting zero position. 9. International advanced lift platform drive technology without vibration and noise. 10. The instrument is reasonable in structure and independent in operation, without any attached equipment (such as external computer, etc); the computer is also optional for data processing. 11. Real time measurement of liquid surface or interfacial tension can be achieved when using the platinum plate, which is very practical for measurement of samples containing surface active agent or volatile substance varies at different time (data processing software can be optional for real time display of test curve with details of tension variation). 12. Automatic measurement of surface tension of medium and high viscosity liquid samples can be achieved when using the platinum plate. 13. The two test methods can measure the interfacial tension of non-mixed liquid such as oil/water interface. 14. Data processing software (optional): automatic test data collection, real-time display of test curve that can be automatically magnified, accessed and printed; contrast of several curves; conversion of original data to Excel file; automatic calculation of surface tension in test method of platinum ring. 15. Accuracy calibration (optional): taking double distilled water and pure alcohol as reference substance for automatic calibration of instrument whole test error can ensure the long-term accuracy of instrument. 16. Automatic temperature compensation (optional):taking double distilled water and pure. alcohol as reference substance enables the test data in different temperatures uniformly. amended to that in 20°C. 17. Many temperature control options can meet different test requirements. Specification: QBZY-1 surface tensiometer (standard configuration). Principle: Platinum plate and Ring method Operation mode: automatic measurement on automatic raising of sample stage. Data value: The display value is that of surface tension in test method of platinum plate; The peak value is automatic reserved while the display value is that of sample tension in test method of platinum ring, and then the surface tension needs to be calculated through attached calculation software (or data processing software). Measurement range: 0-600 (or 400) MN/m. Scope of zero clearing: 0-600 (or 400) MN/m. Range calibration: 600 (or 400) MN/m. Sensitivity: 0.1mN/m. Accuracy: ±0.2mN/m (error test on literature value of double distilled water and pure alcohol at 20°C). Repeatability: ±0.2mN/m (error test on literature value of double distilled water and alcohol at 20°C). Display mode: wide-viewing angle backlighting LTD. Range of temperature: 0-110°C (sample and constant temperature bath and external thermostatic bath are required). Measurement time: 3-5 seconds for measurement of low concentration sample liquid. Container constant: min.15Ml. Data output: RS 232C. Voltage: commercial power AC220V, 1A. Application: Usually, it can be used for this field: writing ink, printing ink cleaning agent cosmetics plating agricultural chemical lacquer, restrictive coating petroleum sewage disposal etc. exen uwhu kbwl UAC Buyer should pay within 7 days after purchase. We only accept payment via PayPal. Our team focuses on providing high quality products with reasonable price and tries its best to keep transactions as simple as possible. Please be confident of and enjoy your shopping here! Please feel free to contact us via eBay message system or email.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	QBZY-1
Country of Manufacture	China