MORTAR BOX	CALORIMETER OF LANGAVANT Norm EN196-9
Apparatus designed by CERILH for the measurement of hydration heat of cements MANUFACTURING and SALING of the apparatus and accessory equipment :
		- protected probe PT 100 ohms - thermometer - mortar boxes - calibrating cylinder 2000 ohms
References : Manufacturer since the creation of the apparatus, Equipment Supplier for control laboratories throughout the world.
CERILH -	France : Centre d'Etude et de Recherche des Industries des Liants Hydrauliques (Centre of Study and Research for Hydraulic Cements Industries)