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10 Technical data
Electrical connection
(circuit diagram)
Supply voltage
Cable entry
Cable specification
Power consumption
Connection data interface
Installation instructions
106
Sample preservation
The sample bottles are located in the lower section of the sampler. The sample
compartment temperature can be set directly at the controls from +2 to +20 °C (factory
setting: +4 °C). The current sample compartment temperature is displayed at the
controls and recorded in the internal data logger. The evaporator and defrost heater are
packed in the PU insulation behind the inner shell, protected against corrosion and
damage. The compressor and liquefier are located in the upper section of the sampler.
All parts carrying media (e.g. tap, dosing system, distribution pans) can be easily
disassembled and cleaned without tools. The entire sample compartment is fitted with
a seamless plastic inner shell for easy and effective cleaning.
Dosing unit
Dosing volume
Dosing accuracy
Repeating accuracy
Conveying velocity
Conveying height
Conveying distance
10.2
Power supply
See Section 4.1.5 "Terminal assignment"
230 V AC, 50/60 Hz
• 2 x cable gland PG9
• 2 x cable gland PG11
• 1 x cable gland PG16
• 1 x cable gland PG19
Power supply: e.g. NYY-J, 3-core, max. 2.5 mm
Analogue and signal lines: e.g. LiYY 10 x 0.34 mm
Interface RS485: e.g. LiYCY 2 x 0.25 mm
350 W
Serial interface
– RS485 on terminal board
– RS232 (optional for external data logging), 9-pin SUB-D socket on the front panel
®
PROFIBUS
-DP connection (optional)
With Profibus coupler on top-hat rail in electronics compartment via RS232, baudrate
9600 kBaud.
10.3
Installation
See Section 3.3 "Installation conditions"
20 to 200 ml (20 to 500 ml optional)
4% of the set volume
2%
> 0.5 m/s, to EN 25667
max. 6 m (8 m optional)
max. 30 m
ASP station 2000
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