Overview
1 mV / 0.1 mV voltage setting/re-read resolution 1 mV / 0.1 mV
Current provides three settings/readback resolutions: 0.1 mA/ 0.01 mA (H), 10 μA/ 1 μA (M), 1 μA/ 0.1 μA (L)
Constant voltage (CV)/constant current (CC) output mode
Switching function for power supply/electronic load
On/off-control of the output and output/switch-off delay
Control of the rise-time speed of voltage and current
Remote sampling enables voltage compensation
Sequence programming of the output
Leakage circuit control
Medium Voltage function (Off, High, Medium, Low)
Data acquisition function
External series and parallel connection adjustable, up to four series or parallel outputs
Safety mechanisms: OVP, OCP, OTP, polarity reversal protection, control panel lock
Offers USB-TMC/CDC, LAN and GPIB (optional) as a communications interface
With 2.4-inch TFT LCD and three display modes
Temperature-controlled fan
GRA-441-J/E supports racks