Model
BP 221S
BP 161P
BP 121S
BP 61S
Weighing range structure
SuperRange
PolyRange
SuperRange
SuperRange
Weighing capacity
g
220
30/60/
120
61
110/160
Readability
g
0.0001
0.0001/
0.0001
0.0001
0.0002/
0.0005/
0.001
Tare range (by subtraction)
g
–220
–160
–120
–61
Reproducibility (standard deviation)*
g
≤
±0.0001
≤
±0.0001/
≤
±0.0001
≤
±0.0001
0.0002/
0.0005/
0.001
Linearity
g
≤
±0.0002
≤
±0.0002/
≤
±0.0002
≤
±0.0002
0.0002/
0.0005/
0.001
Response time (average)
s
≤
2
Allowable ambient operating temperature
°C
+5 ... +40
Operating temperature range
°C
+10 ... +30
Sensitivity drift 10 °C ... +30 °C
/°C
≤
±1·10
–6
Pan size
mm
Ø 80
Weighing chamber height
mm
225
Dimensions (WxDxH)
mm
204x297x332
Net weight, approx.
kg
5.4
External calibration weight
(of at least accuracy class...)
g
200 (E2)
100 (E2)
100 (E2)
50 (E2)
Power requirements
V~
Via AC adapter: STNG 6, 230 VAC or 115 VAC,
–20% ... +15% (IP 20 protection)
Frequency
Hz
48–63
Power consumption (average)
VA
16 maximum; 8 average
Hours of operation with fully charged
YRB 05 Z external battery pack, approx.:
h
32
Built-in interface
RS-232C-S/V24-V28; 7-bit; parity: even, mark, odd, space;
transmission rates: 150...19,200 baud;
1or 2 stop bits; software/hardware handshake
Standard features/equipment supplied:
Analytical draft shield
x
x
x
x
Dust cover
x
x
x
x
AC adapter, varies acc. to country
x
x
x
x
Built-in calibration weight
x
x
x
x
Level indicator
x
x
x
x
Hanger for below-balance weighing
x
x
x
x
* = standard deviation of the reproducibility acc. to DIN 8120, Part 3
69
