OHAUS PR Series Bedienungsanleitung Seite 38

EN-36
ExCal Model
Capacity (g)
Readability d (g)
Verification interval e(g)
Class
Repeatability (STDEV)
(g)
Linearity (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 weighings (n 10).
Table 9-4
PR822N/E PR2202N/E
820 2200
0.1 0.01
0.1 0.1
III II
0.1 0.01
0.02 0.02
Not exceeding the maximum permissible error for the one-third of the full capacity of the balance
1 1
±6 ±6
20g 20g
8.2g 8.2g
Basic Weighing; Parts counting; Percent weighing
400,800 1000, 2000
200,400, 500, 1000,
600,800 1500, 2000
Power input: 100-240 V ~ 200 mA 50-60Hz 12-18VA
10°C-40°C 10°C to 30°C 10°C to 30°C 10°C to 30°C 10°C to 30°C 10°C to 30°C
Humidity: maximum relative humidity 80 % for temperatures up to 30°C, decreasing linearly to 50%
-10°C to 60°C, humidity 10% to 90%, without condensation
SPECIFICATIONS (continued)
PR4202N/E PR5202N/E
4200 5200
0.01 0.01
0.1 0.1
II II
0.01 0.01
0.02 0.02
1 1
±3 ±3
20g 20g
8.2g 8.2g
g, kg, ct, grain, oz, ozt, lb
7.1 in / 18 cm
2000, 4000 2500, 5000
1000, 2000, 2000, 3000,
3000, 4000 4000, 5000
To capacity by subtraction
Power output: 12 VDC 0.5A
201 x 317 x 93 mm
7.9 x 12.5 x 3.7 inch
RS232
relative humidity at 40°C
7.7 lb / 3.5 kg
11 lb / 5 kg
550 x 385 x 291 mm
22 x 15 x 12 inch
PR Series Balance
PR2201N/E PR4201N/E
2200 4200
0.1 0.1
1 1
II II
0.1 0.1
0.2 0.2
1 1
±10 ±10
200g 200g
82g 82g
1000, 2000 2000, 4000
500, 1000, 1000, 2000,
1500, 2000 3000, 4000
PR6201N/E
6200
1
1
III
1
0.2
1
±10
200g
82g
3000, 6000
2000, 4000,
6000
10°C-40°C