MGS 400 vs Necool

The Bacharach MGS-400 App allows users to configure, maintain and interface with compatible MGS-400 gas detectors. Once a Bluetooth connection has been established, the app replaces the need for specialty training/tools and makes compliance with safety standards (ASHRAE 15, EN 378) easy and effective. Features include: - Configuration (Rename device, define alarm thresholds, adjust Modbus settings, configure relay behavior and manage analog output settings.) - Maintenance (Test LED/buzzer function, relays, and analog output level.) - Calibration (View sensor type, serial number and “Calibration Due” timer and initiate zero / span calibrations with customizable field calibration certificate.) - Intuitive Interface (View current gas measurement and acknowledge alarm / fault status.)

Based on the Bluetooth BLE low-power protocol, the APP enables fast and stable connection with wireless pressure gauges, and collects core data such as pressure and temperature in real time with sensitive response and reliable transmission. It supports data packet parsing and timeout retransmission mechanisms to ensure complete and accurate information under complex working conditions. It can automatically monitor the online status of devices, intelligently mark and prompt offline devices. With a built-in refrigerant database, it supports local data storage and quick query, and also provides practical functions such as cyclic scanning and status update. The interface is simple and intuitive with easy operation. It can display data in real time and allow users to navigate for details, providing an efficient and stable intelligent solution for pressure detection scenarios.