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Measuring Equipment » Ring/Plate-Tensiometer TD 1 C

Technical data

Economical introduction into the world of tensiometry with the LAUDA Ring/plate tensiometer TD 1 C

Measurement type Surface and interfacial tension, density, weight
Measurements surface and interfacial tension mN/m <300 (ring),
<999 (plate)
- Resolution mNm ±0.1
Density measurement g/l >2000
- Resolution g/l ±1
Weight measurement mg <5000
- Resolution mg ±1
Calibration   Calibration weight
- Sensitifity   3 levels
Display   320 x 240 graphic display, 11x 40 characters
Selection of measuring modes   Menu-controlled
Parameter input   Menu-controlled
Sample designation   Numerical (0-999)
Measuring value Ergebnisse Max. 500,
with date and time
Stage movement (sample)   manuell
Maximum recognitionserkennung   Automatic
Ring correction   Automatic according to Zuidema and Waters
Documentation   Printer
Weight kg approx.. 5.0
Dimensions Measuring desk (BxTxH) mm 250 x 120 x 300
Power supply V;Hz 100-240;50/60

Standard accessories

  • Du Noüy-ring
  • Calibration weight 500 mg
  • Immersion plunger made from glass for determining density

Further accessories

  • Wilhelmy-plate
  • Double walled glass thermostating vessel (incl. plate) Ø 5 cm
  • Protocol printer
  • Thermostat

Measuring technology standards

  • DIN 53914
  • DIN 53993
  • ASTM D971
  • ISO 304
  • ISO 4311