?
KQ500D智能数显可燃气体探测?/a>是将现场监测到的气体浓度转换成标?4-20mA电流信号、在线免停车数字自由组态、适合工厂应用的LED现场显示、传感器更换即插即用、完全国际标准智能型有毒有害气体探测器?/span>
KQ500D智能数显可燃气体探测器具有性能卓越、运行稳定可靠、安装维护方便?测量气体种类齐全等特点,极大的满足了工业现场安全监测对设备高可靠性稳定运行和测量气体种类多样化的要求;已广泛应用于石油、化工、冶金、炼化、燃气输配、生化医药及水处理等行业?/span>
产品特点?/strong>
Ø 先进?6位超低功耗嵌入式微控制器
Ø 标准4-20mA电流信号输出,兼容现有报警控制单元或DCS(分散控制系统)
Ø 适合工厂应用的LED现场显示(可选液晶显?
Ø 标准三按键实现单人单点现场维?/span>
Ø 重要操作需要密码验证,有效防止误操?/span>
Ø 简单的校准功能,减小测量误?/span>
Ø 现场两级光报警,继电器输?外接声光报警器或驱动排风等外设设?
技术参??/strong>
测量量程:见下表
适用气体:可燃气体,氧气,有毒气?/span>
工作电压?24VDC±15%
信号输出?4?0mA线性电流输? 或RS485信号输出 (选配)
响应时间:T90 ?0?/span>
恢复时间??0?/span>
?度: ±3%F.S
显示模式:LED数码管显?/span>
环境温度:有毒气体:-20?50?/span>
可燃气体?40?70?/span>
环境湿度?<90% R.H.(无凝?
防爆等级?Exd IICT6(隔爆应用)
防护等级?IP66
传输电缆:三芯屏蔽电缆RVVP 3×1.5MM22
传输距离:小?000m
尺寸重量:约1.5kg
产品信息?/span> |
|||||||
产品型号 |
检测气?span lang="EN-US"> |
标准量程 |
分辨?span lang="EN-US"> |
响应时间 (T90) |
默认一?span lang="EN-US"> 报警 |
默认二级 报警 |
|
KQ500D-O2 |
氧气 |
0?span lang="EN-US">30%vol |
0.1%vol |
?span lang="EN-US">15?span lang="EN-US"> |
低报18.5%vol |
高报18.5%vol |
|
KQ500D-CO |
一氧化?span lang="EN-US"> |
0?span lang="EN-US">1000ppm |
1 ppm |
?span lang="EN-US">15?span lang="EN-US"> |
50ppm |
150ppm |
|
KQ500D-H2S |
硫化?span lang="EN-US"> |
0?span lang="EN-US">100ppm |
1 ppm |
?span lang="EN-US">15?span lang="EN-US"> |
10ppm |
15ppm |
|
KQ500D-HCN |
氰化?span lang="EN-US"> |
0?span lang="EN-US">20ppm |
0.1ppm |
?span lang="EN-US">30?span lang="EN-US"> |
5ppm |
10ppm |
|
KQ500D-CL2 |
氯气 |
0?span lang="EN-US">20ppm |
0.1 ppm |
?span lang="EN-US">30?span lang="EN-US"> |
2ppm |
5ppm |
|
KQ500D-O3 |
臭氧 |
0?span lang="EN-US">5ppm |
0.01 ppm |
?span lang="EN-US">25?span lang="EN-US"> |
0.1ppm |
0.5ppm |
|
KQ500D-NH3 |
氨气 |
0?span lang="EN-US">200ppm |
1 ppm |
?span lang="EN-US">30?span lang="EN-US"> |
25ppm |
50ppm |
|
KQ500D-H2 |
氢气 |
0?span lang="EN-US">1000ppm |
1 ppm |
?span lang="EN-US">30?span lang="EN-US"> |
50ppm |
200ppm |
|
KQ500D-NO2 |
二氧化氮 |
0?span lang="EN-US">20ppm |
0.1 ppm |
?span lang="EN-US">25?span lang="EN-US"> |
2ppm |
5ppm |
|
KQ500D-PH3 |
磷化?span lang="EN-US"> |
0-20ppm |
0.1 ppm |
?span lang="EN-US">15?span lang="EN-US"> |
1ppm |
3ppm |
|
KQ500D-C3H3N |
丙烯?span lang="EN-US"> |
0-100ppm |
1ppm |
?span lang="EN-US">30?span lang="EN-US"> |
5ppm |
15ppm |
|
KQ500D-NO |
一氧化?span lang="EN-US"> |
0-250ppm |
1ppm |
?span lang="EN-US">25?span lang="EN-US"> |
35ppm |
50ppm |
|
KQ500D-HCL |
氯化?span lang="EN-US"> |
0-20ppm |
1ppm |
?span lang="EN-US">25?span lang="EN-US"> |
3ppm |
5ppm |
|
KQ500D-SO2 |
二氧化硫 |
0?span lang="EN-US">20ppm |
0.1ppm |
?span lang="EN-US">15?span lang="EN-US"> |
2ppm |
5ppm |
|
KQ500D-CO2 |
二氧化碳 |
0-5000ppm |
1ppm |
?0 ?/span> |
1000ppm |
2000ppm |
|
0-5.00%vol |
0.01%vol |
1.00%vol |
2.00%vol |
|
|||
0-10.00%vol |
0.01%vol |
2.00%vol |
5.00%vol |
|
|||
KQ500D-VOC |
有机挥发?span lang="EN-US"> |
0-1000ppm |
0.1ppm |
?span lang="EN-US">60?/span> |
50ppm |
200ppm |
|
KQ500D-EX |
可燃?span lang="EN-US"> |
0-100%LEL |
1%LEL |
?span lang="EN-US">30?span lang="EN-US"> |
50%LEL |
|
|
未列气体种类和量程请与本公司联系 |
|
组网?br />
电话?371-67895007
传真?371-69172006
手机?5981874772
邮箱?05099122@qq.com
网址:www.donaldjcarey.com
地址:郑州高新区莲花?16号龙鼎创富中?/p>