产品展示

ST9-R2H|HarmonyOS 4.1

ST9-R2 HarmonyOS坚固耐用的平板电脑面向重工业。重量轻，易于携带，适合生产线检查和设备维护。利用国内供应链，降低成本，支持大规模部署。它提供指纹+实名认证、软硬件安全架构和IP65耐用性保护——作为重工业的经济高效、国内可控的移动终端。

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坚固耐用的平板电脑ST9系列。

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产品概述

ST9-R2H 是一款8英寸加固型平板电脑，搭载瑞芯微 Rockchip RK3588 八核处理器（4×Cortex-A76@2.4GHz + 4×Cortex-A55@1.8GHz），运行开源 HarmonyOS 4.1 系统。配备灵活存储组合（8GB/256GB、16GB/256GB 或 8GB/512GB、16GB/512GB 可选）、8英寸 1200×1920 IPS 显示屏（高亮度版本达1000nits）、500万像素前置/1300万像素后置摄像头、5000mAh 7.7V 电池、4G LTE 网络、WiFi 6 及蓝牙 5.0。具备丰富接口（HDMI、USB 3.0×2）、IP65 防护等级与扩展模块，为 HarmonyOS 生态物联网及工业应用提供高性能解决方案。

核心特性

开源 HarmonyOS 4.1 系统，搭载瑞芯微 Rockchip RK3588（4×A76@2.4GHz + 4×A55@1.8GHz）八核处理器
ARM Mali G610 图形处理器，8英寸 1200×1920 IPS 显示屏（高亮度版本达1000nits）
灵活存储组合：8GB/256GB、16GB/256GB（8GB/512GB、16GB/512GB 可选）
500万像素前置 + 1300万像素后置摄像头（带闪光灯），支持手写笔/湿手触控
4G LTE（SLM770A 模块）、WiFi 6（802.11ax）及蓝牙 5.0（WiFi/蓝牙二合一）
IP65 防尘防水等级，1.2米防跌落（符合 MIL-STD-810G 标准）
丰富接口：HDMI、USB 3.0×2、USB 2.0×1、RS232、Type-C（OTG/快充）
可选 1D/2D 条码扫描（NLS-N1/M1/SE2707），支持工业级扩展模块

技术规格 (ST9-R2H)

操作系统	开源 HarmonyOS 4.1
处理器	Rockchip RK3588（八核；2.4GHz）- Cortex-A76×4 @2.4GHz、Cortex-A55×4 @1.8GHz
图形处理器	ARM Mali G610
内存/存储空间	8GB/256GB、16GB/256GB（8GB/512GB、16GB/512GB 可选）
显示屏	8英寸 IPS，1200×1920分辨率；1000nits（仅高亮度版本）
触控屏幕	10点触控，支持手写笔，支持湿手操作
摄像头	前置：500万像素；后置：1300万像素（带闪光灯）
电池	5000mAh；7.7V
移动网络	FDD_LTE: B1/B2/B3/B4/B5/B7/B8/B28/B66；TDD_LTE: B40；WCDMA: B1/B2/B4/B5/B8；GSM: 850/900/1800/1900 模块：SLM770A（北美地区为 EC25-AUX）
卫星定位	GPS
无线网络	802.11a/b/g/n/ac/ax（2.4G/5G双频），支持无线热点；支持 WiFi6；WiFi/蓝牙二合一
蓝牙	5.0 版本
近场通讯（NFC）	13.56 MHz，识别距离：1-3cm；支持 ISO/IEC 14443A/B；ISO/IEC 15693 协议
传感器	光传感器、磁传感器、压力传感器、重力传感器、距离传感器、加速度传感器、陀螺仪、震动马达
尺寸	236×144×17.4mm
重量	700±50g
输入/输出接口	Type-C 1（OTG/快充）、SIM卡插槽1、TF卡插槽1、耳机接口1、直流电源接口1（4.015mm）、USB 2.0 1、USB 3.0 2、RS2321（mini-USB接口）、HDMI1 底部弹针接口：USB 2.0；充电；RS232 背部弹针接口：USB 2.0；RS232
1D/2D条码扫描	可选：NLS-N1 / M1 / SE2707
防护等级	IP65 防尘防水，1.2米防跌落
认证	MIL-STD-810G、CE、FCC、3C
工作温度	存储：-40°C 至 60°C；工作：-20°C 至 55°C

应用场景

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HarmonyOS 物联网生态

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智能工业控制

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户外高亮度使用

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现场服务与维护

ST9-R2A|安卓12

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