Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-09-28
Featured GMI manuals
GMI MI-CB-1 Series Magnetic Sensor Module Selection Table
GMI magnetic sensor modules integrate an MI sensor element and driver circuitry on a PCB, offering high‑sensitivity magnetic measurement in a compact, easy‑to‑install form. The modules are offered in four families—DH, DM, DL, and DS—with DH and DM recommended for bulk supply.
Each family includes several models with different measurement ranges, frequency bandwidths, and noise performance. The table lists key specifications such as range (±2 µT to ±300 µT), bandwidth (0.1 Hz‑10 kHz), sensitivity, and PCB dimensions, helping users select the appropriate module for their application. This manual is written in Chinese.
Covers: Overview · Product Features · Model MI-CB-1DH · Model MI-CB-1DM · Model MI-CB-1DL · Model MI-CB-1DS
GMI VISA User Manual
This manual describes the GMI VISA portable gas detector, its safety precautions, environmental limits, and key features such as single‑button operation, multi‑gas detection, and IP65 protection. It also covers optional accessories, data‑logging capabilities, and battery options.
Detailed sections explain how to power on the device, perform calibrations, replace filters and batteries, interpret alarm signals, and download recorded data using GMI software. Contact information for service and training is provided at the end of the document. This manual is written in Chinese.
Covers: 简介 · 特性 · 使用区域 · 储存、操作和运输 · 操作程序 · 校准要求
Latest GMI manuals
GMI MI-CB-1 Series Magnetic Sensor Module Selection Table
Product Leaflet 2 pages · 418 KB · ZHSelection table for GMI MI-CB-1 magnetic sensor modules, covering DH, DM, DL, DS, and DJ variants.
GMI VISA User Manual
User Manual 29 pages · 305 KB · ZHThe GMI VISA user manual provides safety guidelines, operation instructions, maintenance procedures, and specifications for the portable gas detector.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in GMI manuals
What is the measurement range of the MI‑CB‑1DH module?
The MI‑CB‑1DH module measures magnetic fields up to ±2 µT.
From: GMI MI-CB-1 Series Magnetic Sensor Module Selection Table
Which GMI sensor modules are recommended for bulk supply?
The DH and DM models are recommended for large‑volume production.
From: GMI MI-CB-1 Series Magnetic Sensor Module Selection Table
How many gases can the GMI VISA detect simultaneously?
It can detect between one and five gases at the same time.
From: GMI VISA User Manual
Can the device be used in high‑temperature environments?
No, the battery or device must not be placed in high temperature conditions.
From: GMI VISA User Manual