半导体特气检测探头PS-6AH/PS-6NH/PS6AH/PS6NH
产品概述
半导体特气检测探头PS-6AH/PS-6NH(又称PS6AH/PS6NH)是专为半导体工业设计的气体检测设备,采用泵吸式采样方式,可灵活安装于各类工业环境。该系列产品通过模块化设计实现快速传感器更换,支持检测多种特种气体,包括NF3、CCl4等半导体工艺中常见的气体类型。其核心特点是采用特氟龙材质采样管道(外径6mm/内径4mm),配管距离可达20米(吸附性气体为5米),并配备0-9999LED浓度显示屏,便于现场实时监控。257
技术原理与功能特点
PS-6AH型号采用定电位电解式、热线型半导体式及隔膜Galvanic电池式复合检测原理,而PS-6NH专为NF3和CCl4设计,采用热分解与定电位电解式技术。产品内置双段报警功能(开路集电极OFF输出),支持故障自诊断和流量异常提示。标准4-20mA输出信号可无缝接入各类控制系统,无需现场标定即可投入使用。设备工作温度范围为0-40℃,采用DC24V±10%供电,功耗分别为10W(PS-6AH)和15W(PS-6NH),紧凑型设计(73×198×145mm)适合狭小空间安装。369
应用场景与操作优势
该系列探头广泛应用于半导体制造、特种气体存储等场景,其卡式传感器设计使维护人员无需工具即可完成传感器更换。泵吸式采样方式配合特氟龙防腐管道,能有效应对腐蚀性气体环境。设备提供本地浓度显示与远程信号传输双重监测方式,用户可通过LED屏直接读取数据或通过电缆(KVV-P3/4芯)连接至中控系统。报警阈值可自定义设置,包括零抑制和线性表格调整功能,适应不同工艺需求。1410
英文介绍(Semiconductor Special Gas Detection Probe)
The PS-6AH/PS-6NH series are pump-sampling gas detection probes specifically engineered for semiconductor manufacturing environments. Featuring a modular sensor cartridge system, these probes allow quick sensor replacement for detecting various process gases including NF3 and CCl4. The PTFE sampling tube (6mm OD/4mm ID) supports piping distances up to 20m (5m for adsorbent gases), with real-time concentration displayed on a 4-digit LED screen. 58
Equipped with multiple detection principles - galvanic cell, semiconductor and electrochemical technologies (PS-6AH) or thermal decomposition method (PS-6NH) - the probes deliver 4-20mA analog output compatible with most control systems. Dual-stage alarms with open-collector outputs and flow failure alerts enhance operational safety. The compact enclosure (73×198×145mm) operates within 0-40℃ using 24VDC power, requiring only 10-15W consumption. Field calibration is eliminated through pre-calibrated sensors, while local concentration verification and remote monitoring options provide flexible deployment. 7910
半导体特气检测探头PS-6AH/PS-6NH
的详细介绍半导体特气检测探头PS-6AH/PS-6NH/PS6AH/PS6NH
半导体特气检测探头PS-6AH/PS-6NH
半导体特气检测探头PS-6AH/PS-6NH
半导体特气检测探头PS-6AH/PS-6NH特点:
¬ 由于是4~20mA的标准输出,因此可接入各种测量装置和系统。
¬ 由于现场有浓度显示功能,因此可在设置现场确认浓度。
¬ 可以设定报警水平,故障报警,零抑制或线性表格等。
¬ 检测部有各种接点输出信号
规格:
|