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Asphalt/bituminous mixture

Water baths

EN 12697-34 | ASTM D1559 | ASTM D5581 | AASHTO T245 | EN 12697-12
Main features
  • Ideal for conditioning asphalt specimens for Marshall and Indirect Tensile tests;
  • water conditioning up to 60° (up to 95°C with our larger model);
  • wide internal area to accomodate several specimens;
  • supplied with perforated base shelf and internal case;
  • +/-1°C accuracy;
  • 0.1°C resolution.
General description
General description
Used to condition Marshall (60±1°C) and other asphalt specimens (e.g. tar specimens at 37.8±1°C) in water. The water baths are available in three different dimensions: 28, 56 and 110 liters capacity.
Digital thermoregulator and temperature display, internal and external outer case in stainless steel. Complete with perforated base shelf and cover.
The water baths are available with or without continuous recirculating system (see technical specifications). The continuous recirculating water system ensures temperature uniformity.
The larger model with recirculating system also responds to ASTM D5581 requirement to have a deeper bath for 6" samples.
Our product range also includes a model fitted with cooling unit with temperature range starting from 5°C, to satisfy EN 12697-23 (see related products below). 


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Technical specifications

Models 76-B0066/A
76-B0066/AZ
76-B0067/A
76-B0067/AZ
76-B0066/B
76-B0066/BZ
76-B0067/B
76-B0067/BZ
76-B0067/C
76-B0067/CZ
Recirculation no no yes yes yes
Capacity 28 liters 56 liters 28 liters 56 liters 110 liters
Marshall specimen capacity 12 20 12 20 30 (4")
12 (6")
Temperature range: ambient to 60°C 60°C 60°C 60°C 95°C
Accuracy ±1°C ±1°C ±1°C ±1°C ±1°C
Resolution 0.1°C 0.1°C 0.1°C 0.1°C 0.1°C
Power 1200 W 1200 W 1200 W 1200 W 2500 W
Inside dim. (mm) 500x300x185(h) 610x500x185(h) 500x300x185(h) 610x500x185(h) 600x500x280(h)
Outside dim. (mm) 640x340x240(h) 650x540x240(h) 640x340x240(h) 650x540x240(h) 816x547x600(h)
Weight approx.: 9.5 kg 20 kg 9.5 kg 20 kg 30 kg

Ordering info

76-B0066/A
Digital water bath, 28 liters cap. 230 V, 50-60 Hz, 1 ph

76-B0066/AZ
As above but 110 V, 60 Hz, 1 ph

76-B0067/A
Digital water bath, 56 liters cap. 230 V, 50-60 Hz, 1 ph

76-B0067/AZ
As above but 110 V, 60 Hz, 1 ph

76-B0066/B
Digital recirculating water bath, 28 liters cap. 230 V, 50-60 Hz, 1 ph

76-B0066/BZ 
As above but 110 V, 60 Hz, 1 ph

76-B0067/B
Digital recirculating water bath, 56 liters cap. 230 V, 50-60 Hz, 1 ph

76-B0067/BZ 
As above but 110 V, 60 Hz, 1 ph

76-B0067/C
Digital recirculating water bath 110 litres capacity with PID thermoregulation, maximum temperature 95°C, resolution 0.1°C. 230V/50-60Hz/1Ph

76-B0067/CZ
As above but 110 V, 60 Hz, 1 ph

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