Automatic Surface and Interface Tension Measuring Instrument, 0～500mN/m, Shanghai Zhongchen Digital Technology Equipment Co., Ltd. (CAT#: STEM-AI-0764-YJL)

Automatic Surface and Interface Tension Measuring Instrument, 0～500mN/m, model STEM-AI-0764-YJL is manufactured by Shanghai Zhongchen Digital Technology Equipment Co., Ltd..

Measuring range: 0mN/m~500mN/m (0mN/m~500mN/m)
Sensitivity: 0.01 millinewton/meter (mN/m)
Accuracy: 0.01 millinewton/meter (mN/m)
Resolution: 0.01 millinewton/meter (mN/m)
Detection method (two methods are compatible):
Platinum ring method (single measurement sample volume 40~50ml)
Platinum plate method (single measurement sample volume 20~30ml)
Sampling period: platinum ring method (150-200 seconds); platinum plate method (1-5 seconds)