典型应用typicalapplication适用于饮用水、工业过程水消毒工艺的次氯酸(hocl)/余氯浓度在线监测
余氯监测仪 产品详情
典型应用 typical application
适用于饮用水、工业过程水消毒工艺的次氯酸(hocl )/余氯浓度在线监测。
it is suitable for on-line monitoring of hypochloric acid (hocl) / residual chlorine concentration in drinking water industrial process water disinfection process.
型 号 model number
cl8232
cl8332
测量范围 measurement range
0.005 ~20.00mg/l
测量原理 measuring method
恒压式/电位法 constant voltage potential
温度范围 temperature range
0~50.0°c
分辨率accuracy
o.oolmg/l
基本误差precision
±1%f.s
响应时间response time
90%少于 90s 90% less than 90s
电流输出 isolated current
1路4-20ma ,可选配2路 one output, optional two output
2 路 4-20ma two output 4-20ma
通讯输岀 communication
选配 rs485 modbus rtu optional rs485 modbus rtu
rs485 modbus rtu
其它功能 other function
—
数据记录/曲线显示/数据上传 data record/graphic display/data upload
继电器 alarm relay
二组 5a 240vac/5a 28vdc 或 120vac two 5a 240vac/5a 28vdc 120vac
三组 5a 240vac/5a 28vdc 或 120vac three 5a 240vac/5a 28vdc 120vac
供电电源power supply
85 ~ 265vac 9 ~ 36vdc ,功率 power : <3w
夕卜形尺寸dimensions
98*98*130mm
144*144*118mm
安装方式panel cut-out
盘装，开孔93*93mm dimension of the recess:93x93mm
盘装，开孔138*138mm或墙挂式 dimension of the recess:138xl38mm wall-hung
防护等级 protection grade
ip65
工作环境 working conditions
环境温度：-10~60°c;相对湿度:不大于90% ;除地球磁场外周围无强磁场干扰
ambient temperature:-10~60°c; relative humidity <90%; no strong magnetic field interference except the geomagnetic field.