Introduction: JK99D series automatic surface interfacial tensiometer is a completely upgraded product newly designed and produced. It integrates the functions of two models of JK99B and JK99C, redesigns the constant temperature water bath jacket and electric heating platform, and increases the magnetic stirring function. Optional CMC kit. JK99D series automatic surface tension meter It is a simple and easy-to-use test instrument that uses physical methods instead of chemical methods. One-key automatic zero adjustment can be used to quickly and accurately measure the surface tension of various liquids. Model JK99D is an advanced fully automatic surface tension meter that can integrate various functions. According to different requirements of customers, magnetic stirring, cmc concentration measurement, density measurement, powder measurement, fiber contact angle measurement, dynamic contact angle measurement, etc. can be selected. The function can also be configured as an all-in-one dual-use machine, which can be connected to the computer or used without the computer. The built-in LCD digital display and small printer can be operated independently by a single machine, or can be connected to the computer to observe the dynamic change of the tension curve. Features: 1. The sensor adopts a high-quality system imported from Japan, with accurate test data, high accuracy and good repeatability. 2. Platinum ring method / platinum plate method to determine the corresponding surface and interfacial tension when the time and concentration change. 3. Windows operation interface, can work for a long time, the record curve can be stored and printed. 4. Exquisite structure design, the platform runs smoothly and the noise is low. 5. Circulating thermal insulation platform that can be connected to a constant temperature water bath (without constant temperature bath). 6. The instrument provides manual zero-clearing and one-key zero-clearing by software, and the automatic zero-clearing function of the interval instrument can be formulated according to the needs of customers. 7. The measurement data imported from Japan is accurate and reliable. 8. Both the platinum plate and the platinum ring can measure the liquid-liquid interfacial tension. 9. Built-in calculation and correction formulas in the instrument software, without tedious calculations. 10. All stainless steel housing. 11. The instrument can be used for the measurement of medium and high viscosity liquids, and has achieved surface tension testing in ink, paint, petroleum and other industries. 12. High-quality service, our sales and technical staff will serve you wholeheartedly. Technical Parameters 1. Measuring range: 0mN / m ～ 500mN / m (0mN / M ～ 500mN / M) 2. Sensitivity: 0.05 (mN / m) 3. Accuracy: 0.1 (mN / m) 4. Resolution: <0.05 (mN / m) 3. Detection method (two methods are compatible): a. Platinum ring method b. Platinum plate method 4. Sampling period: platinum ring method (150-200 seconds) Platinum plate method (1-5 seconds) 5. Voltage power supply: AC220 ± 5V 6. Maximum power consumption: <150W
Introduction: JK99D series automatic surface interfacial tensiometer is a completely upgraded product newly designed and produced. It integrates the functions of two models of JK99B and JK99C, redesigns the constant temperature water bath jacket and electric heating platform, and increases the magnetic stirring function. Optional CMC kit. JK99D series automatic surface tension meter It is a simple and easy-to-use test instrument that uses physical methods instead of chemical methods. One-key automatic zero adjustment can be used to quickly and accurately measure the surface tension of various liquids. Model JK99D is an advanced fully automatic surface tension meter that can integrate various functions. According to different requirements of customers, magnetic stirring, cmc concentration measurement, density measurement, powder measurement, fiber contact angle measurement, dynamic contact angle measurement, etc. can be selected. The function can also be configured as an all-in-one dual-use machine, which can be connected to the computer or used without the computer. The built-in LCD digital display and small printer can be operated independently by a single machine, or can be connected to the computer to observe the dynamic change of the tension curve.
