Sartorius LA230S - General Specifications; Specifications of Individual Models (LA310 S to LA120 S)

133
Standard Models
General Specifications
AC power source/power requirements AC adapter, 230 or 115 V, +15% ... – 20%
Frequency 48 – 60 Hz
Allowable ambient operating temperature 0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F)
Operating temperature range + 10 ... + 30 °C
Adaptation to ambient conditions By selection of 1 of 4 optimized filter levels
Display update 0.1 – 0.4
(depends on the filter level selected)
Power consumption 16 VA: maximum; 9 VA: average
Hours of operation with fully charged
YRB 06 Z external battery pack, approx. 14 h
Selectable weight units Grams, kilograms, carats, pounds, ounces, Troy ounces, Hong Kong taels, Singapore taels,
Taiwanese taels, grains, pennyweights, milligrams, parts per pound, Chinese taels, Mommes,
Austrian carats, Tola, Baht and Mesghal
Selectable application programs Mass unit conversion, counting, weighing in percent, animal weighing, recalculation,
calculation, density determination, differential weighing, over/under checkweighing, time-
controlled functions, totalizing, statistics, 2nd tare memory, IDs, product data memories
Built-in interface RS-232C
Format: 7-bit ASCII, 1 start bit, 1 or 2 stop bits
Parity: odd, even or space
Transmission rates: 150 to 19,200 baud
Handshake: Software or hardware
Specifications of the Individual Models:
Model LA310S LA230S LA230P LA120S
Readability mg 0.1 0.1 0.1/0.2/0.5 0.1
Weighing capacity g 310 230 60/120/230 120
Tare range (subtractive) g – 310 – 230 – 230 – 120
Repeatability ≤±mg 0.2 0.1 0.1/0.2/0.5 0.1
Linearity ≤±mg 0.3 0.2 0.2/0.2/0.5 0.2
Sensitivity drift
within +10 ... +30 °C ≤±/K 1 · 10
–6
Response time (average) s 2
External calibration weight g 200 + 100 (E2) 200 (E2) 200 (E2) 100 (E2)
(of at least accuracy class...)
Other allowable external g 200 (E2) 100, 100, 50 (E2)
calibration weights 150 (E2) 150 (E2)
(of at least accuracy class...)
Pan size mm d 90
Dimensions (W + D + H) mm 261 + 381 + 361
Clearance above pan mm 259
Net weight, approx. kg 8.7
Dust and water protection rating
according to EN 60529* IP42
* = specially protected dust-tight and washdown resistant AC adapter; see the section on “Accessories”
Specifications