EKO MP-11 - Specification

EKO INSTRUMENTS CO., LTD. I-V Curve Checker MP-11 Instruction Manual Ver.7
Pg. 87
11. Specification
11-1. Specification
Table 11-1. Specification
Items
Specifications
Measurement
Range
Voltage
10V~1000V
Current
100mA~30A
Power
10W~18kW
Measurement
Range/ Resolution
Voltage Range
1000V (Over Range 3%)、
600V (Over Range 10%)
100V (Over Range 15%)
Minimum resolution for voltage measurement: 0.01V
Current Range
30A (Over Range 20%)
10A (Over Range 20%)
2A (Over Range 20%)
Minimum resolution for current measurement: 0.01A
Auto Range Function
Both voltage & current will be Auto Range when setting up with
Auto Range
Measurement
Accuracy
Voltage Measurement Accuracy
Within ±1.0% of Full Scale (each voltage range)
Current Measurement Accuracy
Within ±1.0% of Full Scale(each current range)
PV Measurement
Method
Capacitive Load Method with Reverse bias function
Measurement
Sampling
Sweep Time
4ms to 640ms
(Depending on the PV module/array characteristics)
Sampling Data Points
Fixed 400 points
Applicable PV
Module/Array
Crystalline Silicon, Compound Semiconductor type PV panel/string/array
*) Depending on the characteristics of PV module/array and power generating condition
in these areas, large measurement error or faulty I-V curve may be seen in results.
Guideline of applicable measurement
range
*)
*)
Measured Isc[A]
Measured Voc[V]