Tonghui · LCR meter
Tonghui TH28xx LCR meter
BenchMesh controls the Tonghui TH28xx LCR meter from your PC: live readings on a lcr meter panel, every setting within reach, and every value recordable on one timeline with the rest of your bench.
Models
| Model | Status | Note |
|---|---|---|
| TH2817B+ | Awaiting confirmation | |
| TH2810B+ | Awaiting confirmation | |
| TH2830 | Awaiting confirmation | Not documented here: same Tonghui command tree assumed |
| TH2832 | Awaiting confirmation | Not documented here: same Tonghui command tree assumed; limits to confirm |
| TH2838 | Awaiting confirmation | Not documented here: same Tonghui command tree assumed; limits to confirm |
What you can do from BenchMesh
LCR meter panel 1 channel
Live readings
- CIRCUIT
- FREQ
- FUNC
- LEVEL
- OVERLOAD
- PRIMARY
- RANGE
- SECONDARY
- SPEED
Settings you can change
- Correction
- Frequency
- Function
- Level
- Open correction
- Range
- Short correction
- Speed
- Trigger
- Trigger source
Connections
- USB-serial / RS-232
- 9600 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.
- USB-TMC
- USB Test & Measurement Class. No vendor driver needed on Linux; on Windows BenchMesh installs Microsoft’s WinUSB driver with one click.
Sources
The definition was written from these documents (definition tonghui_th28xx v0.1.0).
- TH2810B+_TH2817B+_operation_manual_cn_v1.1.pdf (BenchMeshDOC/tonghui_th28xx), pages 60-62 (interface), 89-106 (SCPI), 115 (*IDN?)
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.