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Drop Volume Tensiometre
Teknik Özellikler: ÜrünLAUDA TVT 2/ELAUDA TVT 2/M Minimum Ölçme Aralığı mN/m 0.10 0.10 Maksimum Ölçme Aralığı mN/m 100 100 Resolution Hub 0.10 0.10 Resolution Volume µl 0.01 0.01 Resolution surface tension/tension limit mN/m 0.01 0.01 Damla Formasyon Zamanı s 0.10 0.10 Hassasiyet Approx. 0.5 % of the end value of the surface tension Drop times 0.04 (at 5 ml); 170 (at up to 0.25 ml) Hız Kontrolü < 0.1 < 0.1
https://www.info-tek.com.tr/drop-volume-tensiometerLAUDA TD4
The TD4 is a compact ring/plate tensiometer, which, as a standalone device, offers maximum ease of use in research and development, as well as for quality control. The graphic operating unit with touch-screen enables accurate tracking of measurements (even time-dependent measurements). The pre-programmed standard methods, the GLP-compliant user management system, the optional equipment with a small Peltier-based thermostat (PTT+) and the intuitive user guiding make the TD4 a compact and precise measuring instrument.
https://www.info-tek.com.tr/lauda-td4bubble pressure tensiometer MPT C
Output of the measured values is optional via a printer or a data transmission software on the PC via the RS 232-interface. The measurement and the documentation of the temperature in the sample can also be carried out by means of an optional digital temperature probe. In addition to the proven PVDF-coated glass capillaries, steel capillaries (such as for highly alkaline samples) are available.
https://www.info-tek.com.tr/bubble-pressure-tensiometer-mpt-cTVT 2 Drop volume tensiometer
Positioning accuracy in the micro-meter range Variable control of the feed rate by a factor of 300 using a Phase-Locked Loop (PLL) speed controller Automatic adaptation of the light sensor's intensity to the used liquids Quasi-static mode for very high surface ages Simple connection to LAUDA thermostats for thermostating and software-controlled recording of the temperature dependency Less than 1 ml sample necessary to record a measuring curve
https://www.info-tek.com.tr/tvt-2-drop-volume-tensiometerRing/Plate Tensiometer TD 3
Technical features TD 3 Measuring range surface and interfacial tension mN/m 0…300 (ring method); 0…999 (plate method); resolution: 0.01 Density measurement kg/m3 0…2000; resolution: 1 Weight measurement mg 0…5000; resolution: 0.1 Measuring mode selection/parameter input Ring/plate/density/weight/menu-driven Measuring point interval Minute 0...120, selectable Measurement memory Results max. 500, with date and time Ring correction Automatic based on Zuidema and Waters Stability criterion Standard deviation over option of 3…9 measurements Temperature range (PTT) °C 5…80 (±0.1) Magnetic stirrer Integrated into the PTT, adjustable (10 levels) Stage movement mm/s 0.1…1 (10 levels) Interface RS 232, Command remote control Control and evaluation Command remote control (control, display, documented data storage) Ambient temperature range °C 10…40 Power consumption W 10 Dimensions (WxDxH) mm 245x205x335 Weight kg 9.5 Cat. No. 90…240 V; 50/60 Hz LMT 850 incl. power supply unit
https://www.info-tek.com.tr/ringplate-tensiometer-td-3