4 description of function, 1 device overview, Description of function 4.1 – BUCHI KjelSampler K-377 User Manual
Page 31: Device overview, 4description of function
4 Description of function
31
K-375/376/377 Operation Manual, Version B
4
Description of function
This chapter explains the basic principle of the instrument, shows how it is structured and gives a
functional description of the assemblies.
The KjelMaster K-375 is dedicated to Kjeldahl and Devarda nitrogen deter mination including poten-
tiometric or colorimetric titration.
Automation of Kjeldahl determination is possible with the KjelSampler K-376/K-377.
4 .1
Device overview
a KjelMaster K-375
b KjelSampler K-376
c Protective shield
d Rack with sample tubes
e Handle for protective shield
f Transfer hose
g Splash protector
h Sample tube bracket
i Sample tube
j Protective door
k Condenser
l Receiving vessel
m Touch screen with display
n pH electrode or optical sensor
o Service door
p External buret
Fig. 4.1: Device overview
NOTE
The main switch of each device can be found on the rear right side of the housing.
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