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梅特勒ph電極-405-DPAS-SC-K8S/225
- 發布日期：
- 有效日期：
- 所 在 地：
- 產 地：
- 已獲點擊：
- 2025年3月24日
- 2025年9月24日
- 北京北京市
- 瑞士
- 635次
【產品簡介】
405-DPAS-SC-K8S/200
405-DPAS-SC-K8S/225
405-DPAS-SC-K8S/325
405-DPAS-SC-K8S/425
【詳細說明】
DPA / DPAS
Combine Accuracy and Ease of Use
The DPA/DPAS are pre-pressurized, gel-filled, low-maintenance pH or redox
sensors for in-line measurements of industrial processes. Pre-pressurized reference electrolyte prevents influx of process medium and keeps the reference junction
clean. The silver-ion trap prevents reference junction fouling even in solutions containing sulfide. The DPAS delivers fast and precise measurements, even after repeated autoclaving or sterilization cycles at
The DPA/DPAS sensors are also available as a platinum redox （ORP） sensor for oxidation-reduction measurements.
pH range 0 – 14 pH 0 – 12 pH
Pg 13.5 Pg 13.5
（for AS9 connector） （for AK9 connector）
Feature Overview
– Gel electrolyte does not require refilling, reduces maintenance
– Silver-ion trap prevents poisoning by sulfide-bearing substances
– Redox version available
– Option （DPAS only）: watertight VarioPin connector （IP 68） for easy connection and excellent signal transmission
Typical Applications （DPA）
– Industrial processing
– Reaction tanks
– Mixing vessels
Typical Applications （DPAS）
– Benchtop fermentors and bio-reactors
– Hygienic processes requiring autoclaving or SIP
Ordering Information
| DPA Electrodes Sensor Type | Electrode Connection | Length | Order Number |
| – pH Electrodes | | | |
| HA-405-DPA-SC-S | S8 | | 10 405 4476IG |
| HA-405-DPA-SC-S | S8 | | 10 405 4477IG |
| HA-405-DPA-SC-S | S8 | | 10 405 4478IG |
| – Redox Electrodes | | | |
| Pt 4805-DPA-SC-S | S8 | | 10 505 3339IG |
| Pt 4805-DPA-SC-S | S8 | | 10 505 3338IG |
| Pt 4805-DPA-SC-S | S8 | | 10 505 3340IG |
| DPAS Electrodes Sensor Type | Electrode Connection | Length | Order Number |
| – pH Electrodes | | | |
| 405-DPAS-SC-K8S A41 glass | K8S | | 10 405 4479 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 10 405 4480 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 10 405 4481 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 41 405 4485 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 10 405 4482 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 10 405 4483 |
| 405-DPAS-SC-K8S A41 glass | K8S | | 11 405 3126 |
| – Redox Electrodes | | | |
| Pt 4805-DPAS-SC-K8S Pt | K8S | | 10 505 3334 |
| Pt 4805-DPAS-SC-K8S Pt | K8S | | 10 505 3335 |
| Pt 4805-DPAS-SC-K8S Pt | K8S | | 10 505 3336 |
| Pt 4805-DPAS-SC-K8S Pt | K8S | | 10 505 3337 |
For pH buffers, refer to “pH and Redox Accessories” section.
For cables, cable lengths and for terminating connectors, refer to “Cables” section on pages 152 – 155.