VariDens Series

VariDens Series

  • Precise and fast measurement
  • Integrated reference oscillator
  • High-precision temperature measurement
  • Automatic detection of gas bubbles

The SCHMIDT+HAENSCH VariDens Density Meter is a rugged, sealed single-piece system designed for continuous density measurement in a broad range of applications with all the advantages of the VariFamily.

The EDM density meter sets new standards in density determination in terms of performance and price delivering measurement results with the highest precision

The density meter offers multiple reference alcohol tables, precision density resolution, USB, Ethernet, and serial output. Along with a wide selection of accessories that will assist in even the most challenging applications. Optional moisture and air pressure sensors and accurate temperature control programs provide extended usage in difficult environmental conditions. Intuitive, user-friendly software and the large, color-TFT touchscreen interface reduces the setup times for protocols and adds powerful troubleshooting capabilities. Industry-standard accessories and fittings reduce installation expense.

Applications: pharmaceuticals, chemistry, medicine, biotechnology, petroleum, education, research, and environment.

The VariDens Density Meter can be combined with other SCHMIDT+HAENSCH laboratory instruments, such as Refractometers, which allows for a detailed analysis of complex samples, settings a new standard for density measurement instruments.

Measuring range

Density 0 – 3 g/cm³
Temperature 10 – 95 °C (Peltier temperature control)
Pressure 0 – 10 Bar (0 – 145 psi)


Resolution 0.0001 g/cm³ (VariDens C)
0.00001 g/cm³ (VariDens B)
Accuracy ± 0.0005 g/cm³ (VariDens C)
± 0.00005 g/cm³ (VariDens B)
Reproducibility ± 0.0002 g/cm³ (VariDens C)
± 0.00002 g/cm³ (VariDens B)


Resolution 0.01 °C (VariDens C)
0.001 °C (VariDens B)
Accuracy ± 0.05 °C (VariDens C)
± 0.03 °C (VariDens B)
Reproducibility ± 0.02 °C (VariDens C)
± 0.01 °C (VariDens B)

Additional information

Measuring time* < 30 sec.
Min. sample volume approx. 1.5 ml
Filling By injection
Bubble detection Automatic (combined visual – electronic)
Display 7″ color TFT touchscreen
Interfaces SuH-Connector / Serial RS232
2 x USB/Ethernet/WLAN (optional)

* after temperature stabilization