Metrohm 730 Sample Changer - Manuel (Page 166)

5.2 Technical Specifications
730 Sample Changer, Appendix
163
5.2 Technical Specifications
5.2.1 730 Sample Changer
Dimensions Height: 0.72 m, Width: 0.28 m, Depth: 0.48 m
Weight 17.5 kg (without accessories, 2-tower model)
12.5 kg (without accessories, 1-tower model)
Material Sample Changer case: metal case, multiple enameling
Keyboard case: Crastin (PBTB), aluminum-steamed
on the inside
Keyboard film: polyester, resistant to chemicals
LCD-display 2 lines of 24 characters each, height 5 mm
Lift path 235 mm
Lift Load: approx. 10 N
Stroke speed: adjustable, 3 – 25 mm/s
Turntable Turning speed:
adjustable, 3 – 20 angular degrees/s
Stirrer Stirring speed: adjustable to 15 levels
- Magnet stirrer 180/s – 2600/s
- Rod stirrer 180/s – 3000/s
Pump with Conveying capacity (manometric lift 2m):
Valve 0.33 L/min
RS232 Interface For connection to computer or printer
programmable for communication with external instruments
Remote Interface Programmable parallel interface for controlling external
instruments
Input:
t
p
t
p
>20 ms
Output:
t
p
t
p
>200 ms
V
CEO
= 40 V
I
C
= 20 mA
+5 V: Maximum charge = 20 mA
+5V
active = low
inactive = high
active = low
inactive = high