TV2500 visibility bath

The Tamson TV2500 visibility bath is designed for tests which needs to be followed visually, e.g. determination of kinematic viscosity (conforms to ASTM D445, IP 71 and ISO 3104), thermometer and sensor calibration, density and reaction rate measurement, etc.  The bath is made from stainless steel. The bath is equipped with large double windows that provide excellent visibility. The bath offers four positions for kinematic viscosity determinations. Optionally, by using a special cover, the bath can be used for density by hydrometer determinations.

The TV2500 is available in the following voltages/frequencies:

  • TV2500 230V/50-60Hz (P/N: 19T1003)
  • TV2500 115V/60Hz (P/N: 19T1004)
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Tamson viscometer and calibration baths are specially designed for tests that require precise temperature control like determination of kinematic viscosity, sensor or thermometer calibration. The visibility through the bath is excellent. The stainless steel construction ensures stable temperature control, which is further improved by a special stirring mechanism. The bath is fitted with adjustable feet for leveling. The cover of the bath has four round 51ø mm holes with lids, for suspending glass capillary viscometers in holders. The TV2500 operates from ambient .. +120°C (242°F). Lower temperatures can be achieved when using the built-in cooling coil in combination with tap water or a cooling circulator like the TLC10-3. Built up of condensate may limit the practical use to about 5°C. The set point is adjustable in steps of 0.01°C. The overall system accuracy and homogeneity are better than ± 0.02°C. The TV2500 conforms to CE regulations. It further is equipped with a mechanical adjustable and automatic over temperature safety thermostat to guarantee safe around the clock operation. When working above 50°C the safety window is advised to be used. The TV2500 viscosity bath is also equipped with a float to warn the user with an acoustic signal when the bath fluid is too low. 

Main Features:
  • Precise temperature control
  • Level protection device
  • RS232 communication
  • Three positions for kinematic viscosity conform ASTM D445
  • Can optionally be used for density by hydrometer determinations
  • Easy to read display
  • Very quiet
  • Integrated cooling coil for counter-cooling

The TV2500 is available in the following voltages/frequencies:

  • TV2500 230V/50-60Hz (P/N: 19T1003)
  • TV2500 115V/60Hz (P/N: 19T1004)


More Information
SKU 19T1003
Bath Accuracy 0.02°C
Bath Volume 25 L
Height 600 mm
Width 204 mm
Length 370 mm
Bath Opening 185 * 155 mm
Bath Depth 300 mm
Minimum Temperature Ambient
Maximum Temperature +120°C
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Specification click here