| 测量原理 | 玻璃电极 | |
| 应用 | • Drinking water • Swimming pool water • pH compensation during the measurement of free chlorine | |
| 特点 | Digital pH electrode for standard applications in drinking
water and swimming pool water | |
| 测量范围 | pH 1 to 13 | |
| 测量原理 | Gel filled reference with one or three ceramic junctions with optional salt storage | |
| 设计 | All shaft lengths with temperature sensor | |
| 材质 | Sensor shaft: Glass to suit process pH membrane: glass Type A Metal lead Ag/AgCl Open aperture: Ceramic junction 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 mm (4.70 inch) | |
| 过程温度 | –15 to 80 °C (5 to 176 °F) | |
| 过程压力 | 0.8 to 4 bar (11.6 to 58 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, contactless connection head with Memosens 2.0 technology | |
| 防护等级 | IP68 | |