KORAD · Electronic load

KORAD KEL10x DC electronic load (KEL102, KEL103; Tenma 72-132xx, RND 320-KEL10x)

BenchMesh controls the KORAD KEL10x DC electronic load (KEL102, KEL103; Tenma 72-132xx, RND 320-KEL10x) from your PC: live readings on a electronic load panel, every setting within reach, and every value recordable on one timeline with the rest of your bench.

Models

Model	Status	Note
KEL102	Awaiting confirmation	Also RND 320-KEL102
KEL103	Awaiting confirmation	Also RND 320-KEL103
72-13200	Awaiting confirmation	Tenma rebrand of the KEL102; identify reply form unknown
72-13210	Awaiting confirmation	Tenma rebrand of the KEL103; identify reply form unknown

What you can do from BenchMesh

Electronic load panel 1 channel

Live readings

IIN
INPUT
MODE
PIN
REMOTE
VIN

Settings you can change

Curr
Input
Mode
Pow
Remote
Remote compensation
Res
Volt

Connections

USB-serial / RS-232: 115200 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.

Notes

Not supported (yet)LAN is UDP (port 18190): not supported.

Sources

The definition was written from these documents (definition korad_kel10x v0.1.0).

Korad KEL10x Communication Commands with Computer (8 pp), pages 1-8 (commands 1-30)
kelctl KEL103-protocol.md (community spec, verified on an RND 320-KEL103), pages FUNC, INP, SYST:LOCK, SYST:COMP, unit suffixes, mode switching

Have one on your bench?

Connect it, press Detect, try the controls - then tell us how it went. Every confirmation moves a model from “Awaiting” to “Community-confirmed” for everyone.

Download BenchMesh How to confirm an instrument