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CO800点型有毒气体探测器
浏览: 发布日期:2017-02-26
CO800点型有毒气体探测器
CO800 point flammable / toxic gas detector


 
产品概述:
CO800系列气体探测器是一种安装在易燃易爆或有毒气体场所的检测仪器。广泛应用于石油石化,钢铁,燃气医药等工业场所现场。带显示,磁棒操作,可根据需要检测的气体类型更换不同型号的传感器。
CO800 series gas detector is a device installed in flammable and explosive or toxic gas. Widely used in petroleum, petrochemical, iron and steel, gas and other industrial fields. Showing the bar operation, according to the type of gas sensor to detect the change of different types.
 
特点:
Characteristic:
*CO800固定式气体探测器是新一代智能型安全检测仪表,传感器可以实现脱机和带机标定,并且能够随意更换不同种类的气体传感器,还可以对传感器和仪表进行实时故障诊断;
*CO800 fixed gas detector is a new generation of intelligent security detection instrument, sensor can realize offline and machine calibration, gas sensor and can easily replace the different types, can also carry out real-time fault diagnosis of sensors and instrumentation;
*CO800固定式气体探测器采用磁棒进行操作,更安全更方便;
*CO800 fixed gas detector using a magnet to operate, safer and more convenient;
*CO800固定式气体探测器采用模块化设计,保证安装维修方便快捷;
*CO800 fixed gas detector using modular design to ensure convenient installation and maintenance;
*CO800固定式气体探测器完全符合国家标准的相关规定,可以输出标准4-20mA信号,能与各类控制仪表相连接;同时配置两段继电器:一段为气体报警输出几点起,可以向空置时发出仪表故障报警信号;还有标准的RS485通讯接口,能够利用MODBUS RTU协议进行远程通讯,向PLC/DCS或PC等数字设备传输数据。
*The relevant provisions of CO800 fixed gas detectors in full compliance with national standards, can output the standard 4-20mA signal, can be connected with various control instruments; and two configuration: a gas alarm relay output points, can be issued to the vacancy alarm instrument fault signal; and the standard RS485 communication interface, can be remote the use of MODBUS RTU communication protocol, data transmission to digital devices such as PC or PLC/DCS.
*传感器采用插拔方式,操作方便快捷;机芯采用模块化设计,插针连接现场维修方便。
* the sensor plug, convenient operation; machine adopts modular design, easy maintenance site connection pin.
 
参数
Parameter:
电气性能
Electrical performance
检测原理:催化燃烧式或电化学式
Detection principle:Catalytic combustion/Electrochemistry
检测气体:可燃气体、一氧化碳、硫化氢、氨气、氯气、氧气等。
Detected gases: comb gas,C2H2,H2S,CO,M+3,CL2,H2,ETC.
准确度:±3%FS
Accuracy:±3%FS
供电电源:24VDC
Power supply:24VDC
功耗:<3W
Power waste:<3W
输出信号:4-20mA标准电流;MODBUS RUT协议(可选);两组继电器输出
output :4-20mA standard current;MODBUS RUT;Two relay outputs.
 
机械性能:
Mechanical property
主体材料:铝合金或不锈钢;传感器外壳:不锈钢
Texture of material:Aluminium alloy/Stainless steel;Sensor housing:Stainless steel
防爆连接螺纹:G3/4内螺纹(3/4NPT、2/1NPT、M20、G1/2可选)
Explosion-proof connection:G3/4 internal thread
防护等级:IP66
Protection grade:IP65
重量:1.8KG
weight:1.8KG
 
认证:
certificate:
防爆认证:ExdIICT6
Explosion-proof certification:ExdIICT6
消防认证:CCCF
Fire certification:CCCF
计量认证:CMC
Metrological certification:CMC
环境:
Use environment
温度范围:-40℃~70℃
temperature range:-40℃~70℃
湿度范围:10%~95%RH(无凝露)
Humidity range:10%~95%RH(No condensation)
压力范围:86~106KPa
Pressure range:86~106KPa