Dispositivo industrial de detecção de umidade sem contato, equipamento de monitoramento de umidade de material em linha de produção por princípio de infravermelho próximo - AMT/SFY-HW
Dispositivo industrial de detecção de umidade sem contato, equipamento de monitoramento de umidade de material em linha de produção por princípio de infravermelho próximo
Introdução do produto
Dispositivo industrial de detecção de umidade sem contato, equipamento de monitoramento de umidade de material em linha de produção por princípio de infravermelho próximo
Um, Visão Geral do Produto
Industrial non-contact online moisture detection device, near-infrared principle pipeline material moisture monitoring equipment. This near-infrared online moisture meter is an industrial-grade real-time detection device custom-developed for the commercial concrete industry, mainly used for online monitoring of surface free moisture in aggregates such as manufactured sand, river sand, and crushed stone on conveyor belts in mixing stations. 传统人工取样烘干检测方式间隔久、取样代表性差，骨料含水率微小波动就会改变混凝土水胶比，造成坍落度不稳定、泌水离析、强度不合格、泵送堵管等质量问题。本设备采用非接触光学检测方式，物料在皮带动态输送过程中即可完成快速测水，实时传输含水率数据至搅拌站 PLC 配料系统，实现拌合用水自动修正，帮助商混企业实现生产质量智能化管控。
二、检测原理
Industrial non-contact online moisture detection device, near-infrared principle pipeline material moisture monitoring equipment. The device emits near-infrared light in the characteristic absorption band of water molecules to irradiate flowing sand and gravel materials. By collecting reflected spectral signals from the material, combined with a dedicated aggregate algorithm and temperature compensation model, it performs high-speed calculations to output accurate moisture content values. No sampling is required throughout the process, and there is no contact with the material, truly achieving uninterrupted non-destructive testing on the production line.
3. Composição do equipamento e desempenho do hardware
Industrial non-contact online moisture detection device, near-infrared principle pipeline material moisture monitoring equipment. The entire system consists of a near-infrared moisture probe, on-site control host, automatic air purge dust-proof component, and mounting bracket. The probe protection level is adapted to harsh conditions in mixing stations such as high dust, strong vibration, and large temperature differences, and comes with a lens purge device to reduce dust pollution on optical lenses. Supports 4 20mA、RS485 Modbus 多种信号输出，兼容市面上绝大多数新旧搅拌控制系统，无论是新站配套还是老旧场站智能化改造都可以快速对接安装。
Quatro, vantagens principais do produto
- 24 小时不间断实时监测，消除人工化验带来的数据滞后问题；
- 数据联动配料系统，自动扣水调整配方，稳定混凝土水胶比与成品品质；
- 支持多种砂石物料单独标定建模，适配不同矿区、不同规格骨料；
- 光学检测无耗材，后期维护简单，降低长期使用成本；
- 全程数据存储，保留水分变化曲线与生产日志，质检资料可追溯导出；
- 水分异常自动报警，提前规避批量废料、工地退货的生产损失。
五、适用场景
Industrial non-contact online moisture detection device, near-infrared principle pipeline material moisture monitoring equipment, mainly used for aggregate feeding belt in commercial concrete mixing stations, discharge monitoring of sand and gravel production lines, and moisture content control of dry-mixed mortar raw materials; applicable to commercial concrete plants for building construction, bridges, highways, municipal infrastructure supporting facilities, and suitable for both new intelligent mixing stations and digital upgrades of traditional mixing stations. The laboratory benchtop moisture meter can serve as a benchmarking device for regular calibration of online probe accuracy.
六、应用价值
通过精准稳定的骨料水分管控，保证每一批次混凝土性能统一，减少产品报废与工程质量风险；优化水泥、外加剂消耗，节约原料成本；降低质检人员重复烘干化验的工作量，推动搅拌站生产自动化、数字化升级，提升企业市场竞争力。
