Sartorius Master series, Инструкция по установке и эксплуатации, Страница: 22 / 26

22
Specifications
Model B 120S B 310P B 310S
Capacity/weighing range g 121 60/120/310 310
Readability g 0.0001 0.001/0.002/0.005 0.001
Tare range (by subtraction) g -121 -310 -310
Standard deviation g ≤
±0.0001
≤
±0.001/0.001/0.0025
≤
±0.001
Max. linearity g ≤
±0.0002
≤
±0.0015/0.002/0.005
≤
±0.002
Stabilization time (typical) s 3 2 2
Display update s 0.1 – 0.8 (selectable)
Adaption to ambient conditions
and application requirements by selection of one of 4 optimized filter levels
Stability range d 0.25 ... 64 (selectable)
Ambient temperature range K
283 – 303
(+10
o
C ... +30
o
C)
273 – 313
(0
o
C ... +40
o
C)
Allowable relative humidity 25 ... 85 15 … 85
(moisture-proof rating)
Sensitivity drift within
+10 … +30
o
C
/
o
C ≤ ±2 ∙ 10
-6
≤ ±5 ∙ 10
-6
≤ ±2 ∙ 10
-6
Pan size mm/in. Ø 90/3.5 Ø 130/5.1 Ø 130/5.1
Balance housing (W x D x H)
mm
in.
230 x 291 x 287
9.1 x 7.2 x 8.2
220 x 235 x 60
8.7 x 9.3 x 2.4
(with draft shield:
height: 127 mm or 5”)
Balance chamber (W x D x H)
mm
in. 200 x 184 x 209
7.9 x 7.2 x 8.2
Net weight kg/lbs. 7/15.4 4.5/9.9 4.5/9.9
Power requirements
(v frequency) 115 or 230 V depending on the AC adapter used
50 – 60 Hz
Allowable voltage fluctuation -20% … +15%
Power consumption(typical) VA max. 13 7 7
Interface (optional) RS 232 C/V24 – 28, RS 423/V10; 7-bit;
parity: even, mark, odd, space;
transmissions rate: 150 ... 9,600 Baud