描述
Valmet Met-818353产品概述
Valmet Met-818353是一款工业无线监测终端，作为Valmet DNA自动化系统的关键扩展设备，专为复杂工业环境中的无线数据采集与传输设计。该产品采用先进的无线通信技术，实时采集现场设备（如传感器、执行器）的工艺参数与状态信息，并通过安全链路传输至控制中心。核心功能包括多协议数据解析、远程配置管理、环境适应性优化及故障预警，适用于需要灵活部署与高可靠性数据传输的场景。Valmet Met-818353定位为“无线监测的桥梁”，通过消除布线限制，降低安装成本，提升设备运维效率，为自动化系统提供实时、精准的现场数据支撑，助力企业实现分布式监测与智能决策。
主要特点和优势
Valmet Met-818353的技术特性与竞争优势体现在以下维度：
1.多协议兼容与边缘计算能力
支持Modbus RTU/TCP、OPC UA、MQTT等10+工业协议，实现异构设备数据的统一采集。内置边缘计算模块，对原始数据进行预处理与过滤，减少传输负载。
2.高性能无线通信与抗干扰设计
采用5G/4G、Wi-Fi 6及LoRa多模通信，支持MIMO（Multiple Input Multiple Output）技术，增强信号稳定性。通过跳频扩频（FHSS）与自适应功率控制，抵御工业电磁干扰。
3.超低功耗与长续航
采用动态电源管理策略，休眠模式下功耗低于10μA。内置可更换电池或太阳能供电模块，续航时长可达2-5年（视应用场景而定），适用于偏远区域部署。
4.工业级防护与极端环境适应性
防护等级IP68，耐受-40℃至+85℃极端温度、振动冲击及腐蚀性气体。支持IPV6与AES-256加密，保障数据安全与设备完整性。
5.快速部署与智能组网
支持即插即用与自动组网，通过Valmet DNA云平台实现远程配置与固件更新。可自动生成网络拓扑，优化信号路径，降低维护成本。
6.实时故障诊断与预测维护
监测通信链路质量、电池电量及设备温度，通过AI算法预测故障风险。支持故障代码推送与定位导航，缩短运维响应时间。
7.轻量化设计与灵活安装
体积缩小至传统RTU的30%，重量不足500g，支持磁吸、导轨、螺栓等多种安装方式，适应狭小空间部署。
8.高精度数据采集与同步
采样频率可达1ms级，支持同步多通道数据采集，确保时间戳精度<1μs。适用于高速运动设备（如轧机）的状态监测。
9.开放式API与生态系统集成
提供RESTful API与Python SDK，支持第三方系统（如SCADA、MES）的快速集成。兼容AWS IoT与Azure IoT Edge平台。
Valmet Met-818353 Product Overview
Valmet Met-818353 is an industrial wireless monitoring terminal,which is a key expansion device for Valmet DNA automation system,designed for wireless data acquisition and transmission in complex industrial environments.This product adopts advanced wireless communication technology to collect process parameters and status information of field equipment(such as sensors and actuators)in real time and transmit it to the control center through a secure link.Core functions include multi-protocol data analysis,remote configuration management,environmental adaptability optimization and fault warning,which are suitable for scenarios where flexible deployment and high-reliability data transmission are required.Valmet Met-818353 is positioned as a”bridge for wireless monitoring”.By eliminating wiring restrictions,reducing installation costs,improving equipment operation and maintenance efficiency,it provides real-time and accurate on-site data support for automation systems,and helps enterprises achieve distributed monitoring and intelligent decision-making.
Main features and advantages
The technical characteristics and competitive advantages of Valmet Met-818353 are reflected in the following dimensions:
1.Multi-protocol compatibility and edge computing capabilities
Supports 10+industrial protocols such as Modbus RTU/TCP,OPC UA,MQTT,etc.to realize unified collection of heterogeneous equipment data.Built-in edge computing module to preprocess and filter the original data to reduce transmission load.
2.High-performance wireless communication and anti-interference design
It adopts 5G/4G,Wi-Fi 6 and LoRa multi-mode communication,supports MIMO(Multiple Input Multiple Output)technology to enhance signal stability.Frequency hopping spread spectrum(FHSS)and adaptive power control to resist industrial electromagnetic interference.
3.Ultra-low power consumption and long battery life
Dynamic power management strategy is adopted,and the power consumption is less than 10μA in sleep mode.Built-in replacement battery or solar powered module,the battery life can reach 2-5 years(depending on the application scenario),and is suitable for remote area deployment.
4.Industrial protection and extreme environmental adaptability
Protection level IP68,withstand extreme temperatures,vibration shock and corrosive gases from-40℃to+85℃.Supports IPV6 and AES-256 encryption to ensure data security and device integrity.
5.Rapid deployment and intelligent networking
Supports plug-and-play and automatic networking,and realizes remote configuration and firmware updates through the Valmet DNA cloud platform.It can automatically generate network topology,optimize signal paths,and reduce maintenance costs.
6.Real-time fault diagnosis and prediction maintenance
Monitor communication link quality,battery power and equipment temperature,and predict failure risks through AI algorithms.Supports fault code push and positioning navigation,shortens operation and maintenance response time.
7.Lightweight design and flexible installation
The volume is reduced to 30%of the traditional RTU,and the weight is less than 500g.It supports a variety of installation methods such as magnetic suction,guide rails,bolts,etc.,to adapt to the deployment of narrow spaces.
8.High-precision data acquisition and synchronization
The sampling frequency can reach 1ms level,supports synchronous multi-channel data acquisition,ensuring time stamp accuracy<1μs.Suitable for the status monitoring of high-speed moving equipment(such as rolling mills).
9.Open API and ecosystem integration
Provides RESTful API and Python SDK,and supports rapid integration of third-party systems(such as SCADA and MES).Compatible with AWS IoT and Azure IoT Edge platforms.
