System design
multi EA 4000 Version 01.16 33
4.5 Automatic TIC solids module
The automatic TIC solids module expands the multi EA 4000 for the detection of TIC (TC,
TOC) in solids. Carbon dioxide generated by acidification and purging is passed to the NDR
detector of the multi EA 4000. The following analysis modes are possible:
TIC detection
TOC detection in accordance with the differential method
TOC detection in accordance with the direct method
The automatic TIC solids module is suited exclusively for automatic operation in combination
with the multi EA 4000 C or multi EA 4000 C/S and the sampler FPG 48.
The automatic TIC solids module consists of the following components:
TIC reactor
phosphoric acid pump
components for measuring gas cleaning and drying
connections
drying tube
condensate container
TIC reactor
condensate pump
bottle for phosphoric acid
acid pump for phosphoric acid or hydrochloric
acid
connection rings of the TIC reactor to the
multi EA 400
halide trap
Fig. 18 Automatic TIC solids module
4.5.1 Technical data
Designation/type Automatic TIC solids module
Dimensions 300 x 500 x 550 mm
Sampler: 520 x 500 x 700 mm
Mass approx. 5 kg