| 测量原理 | 玻璃电极 | |
| 应用 | Media with very low conductivity or a high proportion of organic solvents or alcohol: • Chemical industry • Organic chemicals • Power stations • Laboratory measurements | |
| 特点 | Digital pH electrode for process engineering with ceramic junction
and KCl liquid electrolyte | |
| 测量范围 | Application A • pH: 1 to 12 Application B • pH: 0 to 14 | |
| 测量原理 | Liquid-KCl compact electrode with ceramic junction | |
| 设计 | All shaft lengths with temperature sensor | |
| 材质 | Sensor shaft: Glass to suit process pH membrane glass: Type A and B Metal lead: Ag/AgCl Open aperture: Ceramic junction, zirconium dioxide O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide | |
| 外形尺寸 | Diameter: 12 mm (0.47 inch) Shaft length: 120, 225, 360 and 425 mm (4.72, 8.86, 14.17 and 16.73 inch) | |
| 过程温度 | Application A: –15 to 80 °C (5 to 176 °F) Application B: 0 to 135 °C (32 to 275 °F) | |
| 过程压力 | 0.8 to 11 bar (11.6 to 159.5 psi) absolute | |
| 温度传感器 | NTC 30K | |
| 防爆认证 | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2. | |
| 连接 | Inductive, digital connection head with Memosens 2.0 technology | |
| 防护等级 | IP68 | |