FR-AG 298 AAlkaline Silica Bath,
It is used to keep 25x25x285 mm concrete samples in NaOH (sodium hydroxide) at a certain temperature. The temperature can be adjusted from the environment to 100 ° C using a digital thermostat with an accuracy of 1 ° C.
The temperature can also be monitored with an external PT 100 sensor with a sensitivity of 1 ° C mopped into the water. The bathroom is completely stainless steel and has a glass cover.
There are two models with a chamber capable of holding 36 samples and holding 2×36 samples.
The samples are placed on a special shelf made of polyamide, where each sample remains independent of each other in the vertical position. The bathroom also has an electronic water level indicator that alarms when the water level is lower than necessary.
The device is used to determine the potential alkali reactivity of cement-aggregate combinations (mortar-rod method). This mold is also used to determine the length change of hardened cement paste, mortar and concrete.
The size comparator, Analog or digital comparator clock, Three-Eye Prism shrinkage mold, steel inserts and reference Bar must be ordered separately.
By removing the special rack, the aggregate reaction bath can also be used as a general-purpose water bath.
The size comparator, Analog or digital comparator clock, two-eye Prism shrinkage mold, steel inserts and reference Bar must be ordered separately.
