GW Instek PEL-3000 Series, Руководство пользователя

Страница: 237 / 257

APPENDIX
235
Current Setting Accuracy
±(1.2% of set + 1.1% of f.s.)
M range applies to the full scale of H range.
Note: PEL-3211only has H or M current ranges.
CC Mode
Model PEL-3021(H) PEL-3041(H) PEL-3111(H)
Operating Range
H Range
0-35A(0-8.75A) 0-70A(0-17.5A) 0A-210A(0-52.5A)
M Range 0-3.5A(0-875mA) 0-7A(0-1.75A) 0A-21A(0-5.25A)
L Range 0-0.35A(0-87.5mA) 0-0.7A(0-175mA) 0A-2.1A(0-525mA)
Setting Range
H Range
0-35.7A(0-9.1875A) 0-71.4A(0-18.375A) 0-214.2A(0-55.126A)
M Range 0-3.57A(0-918.75mA) 0-7.14A(0-1.8375A) 0-21.42A(0-5.5126A)
L Range 0-0.357A
(0-91.875mA) 0-0.714A
(0-183.75mA) 0-2.142A
(0-551.26mA)
Default Setting
H Range
0A 0A 0A
M Range 0A 0A 0A
L Range 0A 0A 0A
Resolution
H Range
1mA(300µA) 2mA(0.6mA) 10mA(2mA)
M Range 0.1mA(30µA) 0.2mA(60µA) 1mA(200µA)
L Range 0.01mA(3µA) 0.02mA(6µA) 0.1mA(20µA)
Accuracy of Setting
H, M Range ±(0.2 % of set + 0.1 % of f.s*1) + Vin*2/500 k
Ω
(3.24M
Ω
)
L Range ±(0.2 % of set + 0.1 % of f.s) + Vin*2/500 k
Ω
(3.24M
Ω
)
Parallel
Operation
±(1.2% of set +1.1% of f.s
.*3
)
Input Voltage Variation
*4
H Range 2mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M
Ω
)
4mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M
Ω
)
10mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M
Ω
)
M Range 2mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M Ω )
4mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M Ω )
10mA + Vin
*2
/500k
Ω
(20mA+Vin
*2
/3.24M Ω )
L Range
0.1mA+ Vin
*2
/500k Ω
(2mA + Vin
*2
/3.24M
Ω
)
0.2mA+ Vin
*2
/500k Ω
(2mA + Vin
*2
/3.24M
Ω
)
0.6mA+ Vin
*2
/500k Ω
(2mA + Vin
*2
/3.24M
Ω
)
Ripple
RMS
*5
3mA(2mA) 5mA(4mA) 20mA
*7
(12mA)
P-P
*6
30mA(20mA) 50mA(40mA) 100mA
*7
(120mA)
*1 Full scale of H range
*2 Vin: input terminal voltage of electronic load
*3 M range applies to the full scale of H range