Тензиометр CNGTX700

2024

1

Қытай

Измерение межфазного натяжение пленки, определение количества поверхностно-активных веществ для насыщения поверхности, определение смачиваемости поверхности

Spinning Drop: Interfacial tension range: 10-6 ~ 2000 mN/m; Interfacial tension resolution: 10-6 mN/m; Optics resolution: 2μm Rotational Speed Control: Speed control range: 1000~ 10000 rpm; Speed control accuracy: ±1‰ rpm; Speed control mode: stepless speed change; Motor type: brushless DC motor; Continuous working life of motor: ＞5 years (temperature ≤70 ℃); Instrument noise: < 55dB (ambient temperature +5℃, speed 5000rpm) Temperature Control: Temperature control range: 20℃~100℃ (ambient temperature 20℃, no external thermostat needed); Temperature control resolution: ±0.1 ℃; Sample Stage: Tilting range: ±20°; Tilting resolution: 0.01°; Control mode: electric or automated. Capillary Capillary inner diameter sizes: 2mm, 4mm; Temperature range: 0℃ ~ 200℃; Pressure range: 0.1Mpa ~ 10Mpa; Continuous working without leakage time (at 5000rpm): ＞120 hours (about 5 days)

исследования в области химии и нефтехимии

имеется