Metrohm 813 - Technical Specifications

4 Appendix
813 Compact Autosampler
35
4.3 Technical specifications
Dimensions Height: 0.50 m, Width: 0.28 m, Depth: 0.49 m
Weight 12.3 kg (incl. sample rack)
Material Housing: Metal case, multiple enameling
Splash protection: Polymethylmethacrylate (PMMA)
Sample rack: Polypropylene (PP)
Lift path ca. 125 mm
Lift Load: ca. 30 N
Stroke speed: 12 mm/s
Turntable Rotational speed: 20 angular degrees/s
Pump Pump type 1-channel peristaltic pump with
rotational speed of 20 /min
Pump capacity (with water, without counterpressure)
with 6.1826.040 pump tubing:
typ. 0.9…1.1 mL/min
(depends on contact pressure)
Pressure max. 1.5 bar (0.15 MPa)
Pump tubing material PVC (Tygon

)
Remote- Parallel interface for remote control by external devices
RS232 interface
Input:
t
p
t
p
>20 ms
Output:
t
p
t
p
>200 ms
V
CEO
= 40 V
I
C
= 20 mA
The +5 V supply line may by charged with 20 mA maximally.
Output 6
Output 7
Output 4
Output 2
Output 0
Output 8
Output 9
Output 10
Input 1
Input 3
Input 5
Input 7
Output 11
0 Vo lt
+5 Volt
Output 5
Output 3
Output 1
Output 12
Output 13
Input 0
Input 2
Input 4
Input 6
0 Vo lt
14 1
1325
+5V
active = low
inactive = high
active = low
inactive = high