该仪表配置不同类型的pH电极或ORP电极广泛用于电厂、石油化工、冶金电子、采矿业、造纸业、生物发酵工程、医药、食品饮料、环保水处理、水产养殖、现代农业种植等各个行业。对水溶液的pH(酸、碱度)值、ORP(氧化还原电位)值进行连续监测。
The meter is equipped with different types of pH electrodes or ORP electrodes for power plants, petrochemicals, metallurgy electronics, mining, paper industry, bio-fermentation engineering, medicine, food and beverage, environmental water treatment, aquaculture, modern agricultural planting and other industries. . The pH (acid, alkalinity) value and ORP (oxidation reduction potential) value of the aqueous solution were continuously monitored.
技术参数:
型 号 Model Number PH8861 测量范围 Measurement range 0~14pH;-2000mV~2000mV 测量原理 Measure principle 电位法 electrode method 温度范围 Temperature 0~80.0℃ 分 辨 率 Accuracy 0.01pH;1mV;0.1℃ 基本误差 Precision ±0.05pH;±5mV;±0.3℃ 温度补偿 Temp compensation 自动或手动 auto or manual 稳 定 性 Stability pH:≤0.02pH/24h;ORP: ≤2mV/24h 输 出 Signal output 二线制4-20mA Two-line system 4-20mA 供电电源 Power supply DC10~24V 安装方式 Panel cut-out 流通式、管道式、沉入式、法兰式等 Circulation, pipe, sink, flange type 防护等级 Protection grade IP65 仪表重量 Weight 0.8KG 工作环境 Working conditions 环境温度:-10~60℃;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℃; relative humidity <90%; no strong magnetic field interference except the geomagnetic field interference.
型 号 Model Number
PH8861
测量范围 Measurement range
0~14pH;-2000mV~2000mV
测量原理 Measure principle
电位法 electrode method
温度范围 Temperature
0~80.0℃
分 辨 率 Accuracy
0.01pH;1mV;0.1℃
基本误差 Precision
±0.05pH;±5mV;±0.3℃
温度补偿 Temp compensation
自动或手动 auto or manual
稳 定 性 Stability
pH:≤0.02pH/24h;ORP: ≤2mV/24h
输 出 Signal output
二线制4-20mA
Two-line system 4-20mA
供电电源 Power supply
DC10~24V
安装方式 Panel cut-out
流通式、管道式、沉入式、法兰式等
Circulation, pipe, sink, flange type
防护等级 Protection grade
IP65
仪表重量 Weight
0.8KG
工作环境
Working conditions
环境温度:-10~60℃;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℃; relative humidity <90%; no strong magnetic field interference except the geomagnetic field interference.