Siemens MicroSAM, Operating Instructions Manual, Page: 109 / 138

Technical data
MicroSAM
Operating Instructions, 06/2012, C79000-G5376-C560-07
107
Oven
Number/type 1/isothermal
Purging with N
2
possible
Dimensions 160 x 10 (diameter x height in mm)
Heat output 20 W
Tripping of thermal fuse ≥ 159 °C
Temperature range 60 … 155 °C
Temperature stability ± 0.1 K (60 to 155 °C)
Temperature accuracy ± 3 K (60 to 155 °C)
Retention time variations per 10 °C change in ambient
temperature
Approx. 0.3%
Heating-up period from 30 to 100 °C 10 minutes
Tripping of thermal fuse
ETC3 ≥ 159 °C
ETC4 ≥ 80 °C
Columns and gases
Column type Capillary columns 0.15 to 0.25 mm ∅
internal diameter
Column switching Multidimensional chromatography with backflushing and cut in
live system
Multifunctional membrane valve For injection and backflushing
Gas connections Swagelok 1/8"
Pressure controller Max. 4 single-channel electronic pressure controllers
Solenoid valves for control of multi-function membrane
valve
2 NC contacts, 2/3 NO contacts
Carrier gas H
2
, N
2
, He, Ar (application-dependent)
 Gas purity (minimum requirement)
≥ 99.999% (5.0)

Particulates
< 1 μm
 Required filtration
Degree of separation 99.99 % for 1 μm particles

Consumption
10 to 60 ml/min (application-dependent)
 Input pressure
500 …700 kPa (absolute)
Instrument air Not required