The SIGMA 2000 interfacial tensiometer is a fully automatic device for the measurement of interfacial tension in transformer oil accord. to ASTM-D971 and IEC60422.
No previous knowledge of IFT measurement is required, the step-by-step instruction on the large LCD display guides you through the measurement process and ensures fail-safe measurement every time.
Measurement in transformer oil made easy.
Accord. to ASTM-D971 and IEC60422
Requires no knowledge of IFT measurement
Step-by-Step instructions
Large LCD display
Immediate display of data on screen
Standard supplied with sample vessels, calibration weight, dust cover, sample stage, density kit, etc.
Maximum balance load (resolution): 5 g (10-5 g)
Maximum interfacial tension (resolution): 1000 mN/m (0.001 mN/m)
Density range: 1-2200 kg/m3
Stage speed: 0.01 – 500 mm/min (or by request)
Please feel free to contact for detailed specifications, accessories, software and options.