This document provides the specifications and usage methods of the DL850/DL850V plug-in modules, including the module models, sampling rates, resolutions, bandwidths, channels, insulations, maximum inputs (DC+AC peaks), DC accuracies, and descriptions
This manual describes the DL850/DL850V oscillographic recorder, its hardware modules, and how to configure and operate the system. It includes detailed technical specifications for each module, such as sampling rates, input types, and voltage ranges, as well as guidance on selecting appropriate probes and accessories.
Safety precautions, installation steps, and measurement procedures are covered, including special functions for strain, acceleration, temperature, and CAN‑bus monitoring. The document also lists part numbers for modules and probes, and provides wiring and calibration information. This manual is written in Chinese.
| Maximum sampling rate (high‑speed 10 MS/s module) | 10 MS/s |
|---|---|
| Number of input channels per module | 2 |
| Input impedance (typical) | 1 MΩ ± 1 %, ≈35 pF |
| Bandwidth (high‑speed 12‑bit module) | DC ~ 3 MHz (3 dB) |
| Voltage axis sensitivity range | 5 mV/div ~ 20 V/div |
Each module provides two input channels.