Product Description: Utilizing a series of award-winning innovative anti-poisoning sensor technologies, U-Rion continuously enhances its gas detection-related technologies. The Insight series of fixed gas detectors not only provides customers with accurate combustible gas concentration alarm outputs but also offers fast and convenient operation, easy maintenance, and helps save overall installation and maintenance costs. The Insight series gas detectors can automatically identify the gas type, range, and calibration data of the intelligent sensing unit. They provide fault indications for missing or failed sensors. The detectors are operated and calibrated using infrared remote control, allowing one person to complete calibration and setup. They feature 4-20mA current output, ISBUS bus output, and two-way relay output. Their main function is to convert the gas concentration detected on-site into corresponding standard signals, which are then transmitted to upper computers such as PLCs, DCSs, and alarm control hosts for unified display management and control, thus forming a powerful intelligent gas detection and alarm control system
Insight into the YQGD Series Fixed Gas Detectors
Convert the gas concentration detected on-site into the corresponding standard signal, and then transmit the signal to the upper-level computers such as PLC, DCS, and alarm control host for unified display management and control, thereby forming a powerful intelligent gas detection and alarm control system
Product Overview
Application Scenarios
产品特点：
☆传感器单元内置温度补偿和校准系数，具有精度高，线性好等特点
☆设有OLED中文显示屏，显示气体种类及浓度测量值
☆有四个状态指示灯，显示气体探测器的工作状态(低限报警、高限报警、运行、故障)
☆结构设计合理，内部模块化单元，工业级接线端子，方便接线
☆红外遥控操作，单人就可完成菜单设置和标定
☆可提供卓越的稳定性和响应恢复速度、抗射频/电磁干扰，减少误报警
☆内置简单的标定、自动校验归零及自动补偿程序
☆316L不锈钢外壳，隔爆防护适用于大多数恶劣工业环境
☆显示单元和传感单元部分可一体式或分体式安装
产品参数
1、性能
检测气体 : 可燃气体，有毒气体，氧气，VOC
检测原理 : 联系厂家
测量范围 : 联系厂家
准 确 度 : ±3%LEL (可燃气体)/±3%FS (有毒气体)
重 复 性 : ≤2%
响应时间 :T90≤***标准
采样方式：扩散式，泵吸式，流通式
显 示：OLED中文显示屏，显示浓度及操作菜单；有四个工作状态指示灯：电源、故障，报警1，报警2
调节标定:红外无线遥控器进行设定，不需开盖
2、电气特性
功 耗 : ＜2.5W (可燃气体，不含声光)，＜1.5W (有毒气体，不含声光)
输出信号 : 4-20mA电流接口、ISbus总线、二组继电器输出
声光报警 : 就地声光报警
继 电 器 ：3组继电器 (1A@30VDC)
3、结构特性
主体材料 : ADC12铝合金/316不锈钢
传感探头 : 铝合金/不锈钢
电气接口 : 本体2个3/4″NPT(内螺纹)接口 ,1个1/2″NPT(内螺纹)接口
可选M20×1.5或G1/2或G3/4，订货时说明
安装方式 ：壁挂式、横管式，竖管式
4、认证
双防爆认证（带粉尘防爆） : ExdⅡCT6 ，隔爆型
消防认证：消防产品认证
计量认证：CPA
功能安全认证：SIL2
防护等级：IP66
5、执行标准
GB15322.1-2019, GB/T3836.1-2021, GB/T3836.2-2021, GB/T3836.31-2021, GB/T3836.4-2021, JJF1368-2012,
GB/T4208-2017
6、使用环境
防护等级 : IP66/IP67
温度范围 : -40℃~70℃/270℃（可燃），-40℃~50℃（有毒气体，氧气，TVOC）
湿度范围 : 15～95%RH (无凝露)
压力范围 : 80~120KPa
