GW Instek PEL-3000 Series User Manual - Manual (Page 199)

APPENDIX
197
CR Mode
Model PEL-3021 PEL-3041 PEL-3111
Operating Range *1
H Range
23.3336S~400uS
(42.857mΩ~2.5kΩ) 46.6672S~800uS
(21.428mΩ~1.25kΩ)
140.0016S~2.4mS
(7.1427mΩ
~416.6667Ω)
M Range
2.33336S~40uS
(428.566mΩ~25kΩ) 4.6667S~80uS
(214.28mΩ~12.5kΩ)
14.0001S~242.4uS
(71.427mΩ~
4.16667kΩ)
L Range
0.233336S~4uS
(4.28566Ω~250kΩ) 0.46667S~8uS
(2.1428Ω~125kΩ)
1.40001S~24.24uS
(714.27mΩ
~41.6667kΩ)
Setting Range
H Range
24.5S~0S
(40.8163 mΩ~OPEN) 49.0S~0 S
(20.408 mΩ~OPEN) 147.000S~0S
(6.8027 mΩ~OPEN)
M Range 2.45S~0S
(408.1633mΩ~
OPEN)
4.90S~0S
(204.08mΩ~OPEN) 14.70000S~0S
(68.0272mΩ~OPEN)
L Range 0.245S~0S
(4.08163Ω~OPEN) 0.490S~0S
(2.0408Ω~OPEN) 1.4000S~0S
(680.2721mΩ~OPEN)
Resolution
H Range
400uS 800uS 2.4mS
M Range 40uS 80uS 240uS
L Range 4uS 8uS 24uS
Accuracy of Setting *2
H, M Range ±(0.5 % of set *3 + 0.5 % of f.s. *4 ) + Vin *5 /500 kΩ
L Range ±(0.5 % of set *3 + 0.5 % of f.s.) + Vin *5 /500 kΩ
*1 Siemens[S] = Input current[A] / Input voltage[V] = 1 / resistance[Ω]
*2 Converted value at the input current. At the input current. It is not applied for
the condition of the parallel operation.
*3 set = Vin / Rset
*4 f.s. = Full scale of High Range
*5 Vin = Input terminal voltage of electronic load
CV Mode
Model PEL-3021 PEL-3041 PEL-3111
Operating Range
H Range
1.5V~150V 1.5V~150V 1.5V~150V
M Range 1.5V~15V 1.5V~15V 1.5V~15V