GT-AF110-R/GT-AF111-R固定式气体检测仪
产品简介
详细信息
声光报警、数值显示一体化设计。
红外原理传感器,抗干扰能力强,可检测多种可燃气体。
不锈钢+铝合金材质,整表防护等级达IP66,可适用于环境恶劣工况。
高亮度OLED显示屏,LED状态指示灯,显示信息丰富。
内置3组开关量,可实现多级连锁。
全中文菜单,红外遥控操作,无需现场开盖。
完备的产品认证(ATEX等)。
描述 | 参数 | GTQ-AF110 | GTQ-AF111 | GTQ-AF110-R | GTQ-AF111-R | AG310 | AG311 |
检测气体 | |||||||
可燃气体 | 催化燃烧 | ● | ● | - | - | - | - |
红外 | - | - | ● | ● | - | - | |
有毒气体 | 电化学、红外、PID | - | - | - | - | ● | ● |
性能 | |||||||
检测范围 | 3-99%LEL | ● | ● | ● | ● | - | - |
详见气体选型表 | - | - | - | - | ● | ● | |
典型响应时间* | T90≤30S | ● | ● | ● | ● | - | - |
T90≤60/180S | - | - | - | - | ● | ● | |
线性精度* | ≤±3%FS | ● | ● | ● | ● | ● | ● |
重复性* | ≤3%FS | ● | ● | ● | ● | ● | ● |
电气特性 | |||||||
供电电源 | 18-28VDC(标准24VDC) | ● | ● | ● | ● | ● | ● |
产品功耗 | ≤3.5W | ● | ● | ● | ● | - | - |
≤2W | - | - | - | - | ● | ● | |
输出信号 | 4-20mA | ● | - | ● | - | ● | - |
RS485 | - | ● | - | ● | - | ● | |
接线方式 | 三线制 | ● | - | ● | - | ● | - |
总线制 | - | ● | - | ● | - | ● | |
使用线缆 | RVVP3*1.5mm2 | ● | - | ● | - | ● | - |
RVVP4*1.0mm2 | - | ● | - | ● | - | ● | |
继电器输出 | 3组无源继电器 (250VAC/5A 30VDC/5A) | ● | ● | ● | ● | ● | ● |
显示与操作 | |||||||
显示 | OLED显示 | ● | ● | ● | ● | ● | ● |
指示灯 | 电源、故障、报警、红外 | ● | ● | ● | ● | ● | ● |
操作方式 | 红外遥控操作 | ● | ● | ● | ● | ● | ● |
环境特性 | |||||||
防护等级 | IP66 | ● | ● | ● | ● | ● | ● |
工作温度 | -40℃~70℃ | ● | ● | ● | ● | - | - |
-20℃~60℃ | - | - | - | - | ● | ● | |
工作湿度 | 10~95%RH非冷凝 | ● | ● | ● | ● | ● | ● |
工作压力 | 80-120kPa | ● | ● | ● | ● | ● | ● |
结构特性 | |||||||
主体材料 | 铝合金+不锈钢 | ● | ● | ● | ● | ● | ● |
螺纹接口 | NPT1/2 | ● | ● | ● | ● | ● | ● |
重量 | 约2kg | ● | ● | ● | ● | ● | ● |
尺寸 | 145*202*100mm(H*W*D) | ● | ● | ● | ● | ● | ● |
认证 | |||||||
CPA | 2015C563-32 | ● | ● | ● | ● | ● | ● |
EX | ExdibⅡCT6 Gb | ● | ● | ● | ● | ● | ● |
CCCF | ROM | ● | - | ● | - | - | - |
ROM | - | ● | - | ● | - | - | |
SIL | SIL2 | ● | ● | ● | ● | ● | ● |
ATEX | ExdibⅡCT6 Gb | ● | ● | ● | ● | ● | ● |
注:*不同气体会有所差异,详细请咨询厂家。 |