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深圳市德隆泰科技有限公司
深圳市德隆泰科技有限公司
GF+SIGNET 2764-2767差分式PH/ORP電極2764 2767Signet2764-2767差值式PH/ORP電極配置了DryLoc?連接器，Rylon?本體和PTFE基準接點，可用來處理*和苛刻的化工應用。這種差值式電極用于現場-被證明的電極差技術。PH電極基準電極和相對的測量地電極，以保證穩定可靠的信號。
+GF+SIGNET 2764-2767差分式PH/ORP電極
The Signet 2764-2767 Differential pH & ORP electrodes are built with the DryLoc® connector a Ryton® body and TeflonT reference junction to handle even the most extreme and harshest of chemical applications.
These differential electrodes use field-proven 3-electrode differential technique: the pH and reference electrodes are measured against a ground electrode, ensuring a steady and stable signal. A key feature is the reference electrode which is protected in a glass half-cell embedded in the reference chamber and is protected from compounds that may contain sulfides (S2-) and metals. To ensure long service life, the reference features a refillable electrolyte chamber and a replaceable equitransferant salt bridge. The patented porous PTFE reference junction resists fouling, clogging and chemical attack.
Other elements of the design are the solution ground, the pH/ORP electrodes, and the temperature element. The solution ground eliminates noisy measurements by draining electrical current away from the reference electrode. The pH/ORP electrodes are designed with a flat or bulb measurement surface, and a temperature device that is positioned at the tip of the measurement surface, making the temperature response of T95% less than 1 minute. Various temperature devices offered include 3 KΩ, 300Ω, or PT1000 RTD. The electrodes are used with the Signet 2750 Sensor Electronics, which provide a blind 4 to 20 mA output or use the digital (S3L) output to connect to Signet's 8900 Multi-Parameter Controller. The electrodes can also be used with the Model 2760 preamplifier to connect to the Signet's 5700 or 8750 instruments.
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Downloads （選型手冊下載） Data Sheet - 2764-2767 Differential DryLoc® pH/ORP Electrodes (pdf, 0.3 MB) |
Manuals （使用說明書下載） English (pdf, 0.7 MB) |
Compatible Products (兼容產品鏈接） 2750 DryLoc® pH-ORP Sensor Electronics 2760 DryLoc® pH-ORP Preamplifiers and Connectors 5700 ProPoint pH/ORP Monitor 8750 ProcessPro pH/ORP Transmitter 8900 Multi-Parameter Controller pH/ORP Buffer Solutions |
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