OHAUS Pioneer PR Series, Руководство пользователя, Страница: 38 / 46

EN-36 PR Series Balance
Table 9-4 SPECIFICATIONS (continued)
ExCal Model PR822N/E PR2202N/E PR4202N/E PR5202N/E PR2201N/E PR4201N/E PR6201N/E
Capacity (g) 820 2200 4200 5200 2200 4200 6200
Readability d (g) 0.1 0.01 0.01 0.01 0.1 0.1 1
Verification interval e(g) 0.1 0.1 0.1 0.1 1 1 1
Class III II II II II II III
Repeatability (STDEV)
(g)
0.1 0.01 0.01 0.01 0.1 0.1 1
Linearity (g) 0.02 0.02 0.02 0.02 0.2 0.2 0.2
Eccentric Load Not exceeding the maximum permissible error for the one-third of the full capacity of the balance
Stabilization Time
Typical (s)
1 1 1 1 1 1 1
Sensitivity Temperature
Drift (PPM/K)
±6 ±6 ±3 ±3 ±10 ±10 ±10
Typical Minimum
Weight USP
(USP K=2,U=0.10%)
20g 20g 20g 20g 200g 200g 200g
Optimized Min-Weight
(USP, u=0.10%, k=2)
SRP ≤ 0.41d*
8.2g 8.2g 8.2g 8.2g 82g 82g 82g
Units g, kg, ct, grain, oz, ozt, lb
Applications Basic Weighing; Parts counting; Percent weighing
Platform Size
(diameter)
7.1 in / 18 cm
Span Calibration Points
(g)
400,800 1000, 2000 2000, 4000 2500, 5000 1000, 2000 2000, 4000 3000, 6000
Linearity Calibration
Points (g) 200,400,
600,800
500, 1000,
1500, 2000
1000, 2000,
3000, 4000
2000, 3000,
4000, 5000
500, 1000,
1500, 2000
1000, 2000,
3000, 4000
2000, 4000,
6000
Tare Range To capacity by subtraction
Power Supply
Power input: 100-240 V ~ 200 mA 50-60Hz 12-18VA
Power output: 12 VDC 0.5A
Assembled Dimensions
(W x D x H) 201 x 317 x 93 mm
7.9 x 12.5 x 3.7 inch
Communication RS232
Operating Temperature
Range
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 10°C-40°C
Storage Temperature
Range Humidity: maximum relative humidity 80 % for temperatures up to 30°C, decreasing linearly to 50%
relative humidity at 40°C
Storage Conditions -10°C to 60°C, humidity 10% to 90%, without condensation
Net Weight 7.7 lb / 3.5 kg
Shipping Weight 11 lb / 5 kg
Shipping Dimensions
(W x D x H) 550 x 385 x 291 mm
22 x 15 x 12 inch
*SRP refers to the standard deviation for n replicate weighings (n
Ő
10).