Manual_BSA_II_英文操作说明书.pdf - 第45页
BSA II Operating Instructions 45 T echnical Data 15.6 Electrical Data 15.6.1 P ower Supply Unit V alue P ower supply only permitted via the power supply cable and power supply unit supplied by Sartorius Sartorius power s…
44 BSA II Operating Instructions
Technical Data
15.4 Ambient Conditions During Storage and Transport
Unit Value
Temperature
During storage and transport °C -10 – +60
Storage, dry
15.5 Installation Conditions
15.5.1 Installation Site
Unit Value
Height above sea level, maximum m 3000
No potentially explosive atmospheres
Pollution level at the installation site according to DINEN61010-1 2
Access to operation-relevant parts is guaranteed
Space requirements
Suitable for the dimensions of the device and the associated compo-
nents
Setup surface
Suitable for the weight of the device and the associated components
Additional properties
No heat from heating systems or direct sunlight
No electromagnetic fields or electromagnetic radiation, e.g., from radio
equipment
15.5.2 Ambient Conditions at the Installation Site
Unit Value
Temperature
In operation °C +5 – +40
In operation, for conformity-assessed (verified) balances in accordance
with country-specific approval, refer to the information on the balance.
°C +5 – +30
Relative humidity
At temperatures up to 31°C, maximum % 15 – 80
Then linear decrease from max. 80% at 31°C to max. 50% at 40°C
For conformity-assessed (verified) balances in accordance with coun-
try-specific approval, the legal regulations apply.
BSA II Operating Instructions 45
Technical Data
15.6 Electrical Data
15.6.1 Power Supply
Unit Value
Power supply only permitted via the power supply cable and power
supply unit supplied by Sartorius
Sartorius power supply unit, type YEPS01-15VOW, with coun-
try-specific power plug adapters YEPS01-PS8, YEPS01-PS9,
YEPS01-PS10
Power supply unit
AC voltage V 100 – 240 (±10%)
Frequency Hz 50–60
Current consumption, maximum A 0.2
Device
DC voltage V 15 (± 5%)
Current consumption, maximum A 0.53
Power supply unit fuses
Quantity 1
Type: Short-circuit protection, electronic
Protection class according to IEC 62368-1
Power supply unit II
Device II
Overvoltage category according to IEC61010-1
Power supply unit II
Device II
15.6.2 Safety of Electromagnetic Equipment
Safety provisions according to IEC 61010-1 Safety requirements for electrical equipment for measurement, con-
trol, and laboratory use – Part 1: General requirements
15.6.3 Electromagnetic Compatibility
Electromagnetic compatibility, according to DIN EN 61326-1 Electrical equipment for measurement, control, and
laboratory use – EMC requirements - Part 1: General requirements (IEC 61326-1:2013)
Interference immunity: Suitable for use in industrial areas (Table 2 of the standard)
Transient emissions: Class B; suitable for use in residential areas and areas that are directly connected to a low volt-
age network that (also) supplies residential buildings.
46 BSA II Operating Instructions
Technical Data
15.7 Warm-up Time to Reach Operating Temperature
Unit Value
Time period between switching the device on and carrying out weighing tasks h 2
15.8 Metrological Data
15.8.1 Devices with Analytical Draft Shield
Model
BSA224-1x |
BSA224I-1x
BSA124-1x |
BSA124I-1x
BSA623-1x |
BSA623I-1x
BSA423-1x |
BSA423I-1x
BSA323-1x |
BSA323I-1x
BSA223-1x |
BSA223I-1x
Value Value Value Value Value Value
Readability | Scale interval (d) mg 0.1 0.1 1 1 1 1
Maximum capacity (Max) g 220 120 620 420 320 220
Repeatability
At approx. maximum capacity, typical
value
mg 0.1 0.1 1 1 1 1
Linearity deviation
Limits ± mg 0.2 0.2 2 2 2 2
Sensitivity drift between +10°C and +30°C ± ppm/K 1.5 1.5 2 2 2 2
Tare maximum capacity (subtractive) <100% of maximum capacity
Only for models with approval:
Accuracy class I I II II II II
Type BC-EB BC-EB BC-ED BC-ED BC-ED BC-ED
Verification scale interval (e) mg 1 1 10 10 10 10
Minimum load (Min) mg 10 10 20 20 20 20
Typical measurement time s ≤2.0 ≤2.0 ≤1.5 ≤1.5 ≤1.5 ≤1.5
Recommended calibration weight
External calibrated test weight g 200 100 500 200 200 200
Accuracy class in accordance with OIML
R111-1
E2 E2 F1 F1 F1 F1