User`s guide
USER'S GUIDE____________________________________________________________________ 
Material Stainless steel AISI316 
Weight 390 g 
DSC74C 
DSC74C is a sampling cell with DSC74B with DMCOIL 
cooling/venting coil. 
DMCOIL 
Coil pipe size  6 mm 
Connection to sampling cell  With ISO G 1/4" and G 3/8" 
thread adapter 
Weight 130 g 
DSS70A Sampling System 
Measuring range  -60 ˚C T
d
 ... T
amb
(max T
amb
 +40 ˚C T
d
) 
Operating gases  Air, N
2
, non-toxic gases, 
non-flammable, inert gases 
Inlet/Outlet connection  1/4" SWAGELOK 
Operating temperature   
  Ambient temperature  0 ... +40 ˚C (+32 ... +104 
˚F)
  Gas temperature  max 200 ˚C (392 ˚F) with 
2.0 m FEP tube at 20 ˚C 
(68 ˚F) 
Operating pressure   
  with pump  0.6 ... 1.2 bar
a
(8.7 ... 17.4 psi
a
) 
  pump disconnected  0 ... 20 bar
a
 (0 ... 290 psi
a
) 
Battery operation time for 
pum
p 
8 h continuous 
Filter  7 mm inline filter, 1/4" 
SWAGELOK SS-4F-7 
Wetted parts  Stainless steel 
Carrying case  ABC plastic 
Weight  5.5 kg (12 lbs.) 
88 __________________________________________________________________ M010091EN-F 










