OHAUS PR-Serie Bedienungsanleitung Seite 39

PR Series Balance
InCal Model
ExCal Model
Capacity (g)
Readability d (g)
Verification interval e(g)
Class
Repeatability (sd.), ≤5% of Full Load (g)
Repeatability (sd.), 5% of Full Load to Full Range (g)
Linearity Deviation, Typical (g)
Linearity Deviation (g)
Eccentric Load
Stabilization Time Typical (s)
Sensitivity Temperature Drift (PPM/K)
Typical Minimum Weight USP
(USP K=2,U=0.10%)
Optimized Min-Weight
(USP, u=0.10%, k=2)
SRP ≤ 0.41d*
Units
Applications
Platform Size (diameter)
Span Calibration Points (g)
Linearity Calibration Points (g)
Tare Range
Power Supply
Assembled Dimensions
(W x D x H)
Communication
Operating Temperature Range
Storage Temperature Range
Storage Conditions
Net Weight
Shipping Weight
Shipping Dimensions
(W x D x H)
*SRP refers to the standard deviation for n replicate weightings (n≥10).
Table 9-3 SPECIFICATIONS (continued)
Not exceeding the maximum permissible error for the one-third of the full
Gram, Milligram, Carat, Ounce, Ounce Troy, Grain
Power input: 100-240 V ~ 200 mA 50-60Hz 12-18VA
Operating conditions for ordinary lab application: +10° C to 30° C
Humidity: maximum relative humidity 80 % for temperatures up to 30° C,
decreasing linearly to 50% relative humidity at 40° C
-10° C to 60° C, humidity 10% to 90%, without condensation
PR323N/E
320
0.001 or 0.01
0.01
II
0.0008
0.001
± 0.0006
± 0.002
capacity of the balance
2
± 3
1.6g
0.82g
Basic Weighing; Parts counting; Percent weighing
4.7 in / 12 cm
200,300
0, 150, 300
To capacity by subtraction
Power output: 12 VDC 0.5A
201 x 317 x 303 mm
7.9 x 12.5 x 11.9 inch
RS232
(operability guaranteed between +5° C and 40° C).
10 lb / 4.5 kg
15.4lb / 7 kg
507 x 387 x 531mm
20 x 15 x 21 inch
EN-37
PR523N
PR523N/E
520
0.001 or 0.01
0.01
II
0.0008
0.001
± 0.0006
± 0.002
2
± 3
1.6g
0.82g
4.7 in / 12 cm
300, 500
0, 250, 500
10 lb / 4.5 kg
15.4lb / 7 kg