밀도계 Density meter DS 7800


Digital density meters with up to five decimal places for
measuring density, relative density and concentration of
aqueous solutions in a range of 0.0000 - 1.9999 g/cm³.
Measuring method is based on established oscillating
U-tube technology. The U-tube made of glass is monitored
through the window to ensure that no gas bubble
falsifies measurement results.

 
Specifications:
AS80
The refractometer, fitted with a flow-through cuvette,
and the density meter can be completed by means of an
automated sample injector system. This consists of a rotor
sampler, a peristaltic pump and a constriction-tube valve
as toggle switch. The sampler uses a plate with 89 positions
for sample tubes in polystyrene with dimensions
Ø 16 x 100 mm. These can accept sample volumes of
8 ml. Peristaltic pump and valve are integrated into the
sampler and are controlled via this by the measuring
device. The heads of the two assemblies are situated
on the right-hand side of the unit.