在线PH电极选择指南
应用 | 普通电极 | 平头自清洗 |
标准应用 | S200C, S222CD S260CD,S261CD | 所有型号Flat-surface,self-cleaning S8000系列 |
泥浆 | Not available. See nextcolumn. | 所有型号Flat-surface,self-cleaning S8000系列 |
粘性物料 | Not available. See nextcolumn. | 所有型号Flat-surface,self-cleaning S8000系列 |
低离子状态 | low ionic version of S200CD-LC
| S650CD-LC forsubmersion pH (CPVC)（浸没式安装）
S660CD-LC for in-linePH (CPVC) （管道式安装）
S655CD-LC forinsertion/wet tap pH (CPVC)（插入式安装） |
温度高于 160° F(71摄氏度) | 高温版本S200CD-HT
| S8000系列 S650CD-HT for submersion pH (CPVC)（浸没式安装）
S660CD-HT for in-line PH (CPVC) （管道式安装）
S655CD-HT forinsertion/wet tap pH (CPVC)（插入式安装） |
适用于氢氟酸环境 | Not available. See nextcolumn | Add HF to end of part number
example: Submersion model S650CD becomes S650CDHF |
无法接地的环境 | Not available. See nextcolumn | S8000 See Ground Loop InterruptElectrodes |
Etchants (nickelSulfamate,..)蚀刻剂 | Not available. See nextcolumn |
S645CD-SI for by-pass ORP (CPVC)
S645KD-SI for by-pass ORP (PVDF)
|
混合水和溶剂 | Not available. See nextcolumn | S8000系列 KYNAR versions of electrodes –SeeFlat Surface, Self-Cleaning pH and ORPElectrodes |
水平安装或从下往上安装 | Not available. See nextcolumn | Standard for insertion model(S655CD,S655KD)
|
重金属,硫化物,氰化物,蛋白质样品(Cd,Zn,…) | S200C, S222CD
S260CD,S261CD | S8000系列 All models
See Flat-surface,self-cleaning |
水、油混合 | Not available. See nextcolumn | S645CD and FC60C (acceleratessample past sensor faster to prevent oil build-up andfouling) |
液体包含溶解气体 | Not available. See nextcolumn | 看水平安装或从下往上安装部分 |
高PH样品(up to pH14) | S200C,… all models | S8000系列 All Models
See Flat-surface, self-cleaning |
低 pH <2 | S200C,….. | S8000系列 All models
See Flat-surface,self-cleaning |