Sartorius LP Models, Руководство по эксплуатации

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Specifications
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
Dust and water protection rating
according to EN 60529*
IP54 (protected against harmful dust deposits and splashes of water)
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, net-total formulation,
animal weighing, over/under checkweighing, recalculation
Built-in interface RS-232 C
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 mode
* = specially protected dust-tight and washdown-resistant AC adapter; see the section on “Accessories”
Specifications of the Individual Models
Model LP1200S LP620S LP220S LP620P LP3200D
Readability g 0.001 0.001 0.001 0.001/0.002/ 0.001/0.01
0.005
Weighing capacity g 1,200 620 220 120/240/620 1,010/3,200
Tare range (subtractive) g – 1,200 – 620 – 220 – 620 – 3,200
Repeatability (standard deviation)
≤±
g 0.001 0.001 0.001 0.001/0.001/ 0.001/0.01
0.003
Linearity
≤±
g 0.002 0.002 0.002 0.002/0.002/ 0.002/0.01
0.005
Sensitivity drift 10…+30
°
C
≤±
/K 2 • 10
–6
Response time (average) s 1.5
External calibration weight g 1,000 (E2) 500 (E2) 200 (E2) 500 (F1) 1,000 (E2)
(of at least accuracy class...)
Other allowable external
g – 300, 400, 100 (E2) 200, 300, 400, 2,000, 3,000 (E2)
calibration weights 600 (E2) 600 (F1)
(of at least accuracy class…)
Pan size
mm Ø 130
Dimensions (W x D x H) mm 240x360x147
Net weight, approx. kg 8.3 6.9 6.9 6.9 8.4