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aHR0cDovL2ZyZWVzaGlwLmNvLmtyItem specifics - Brand Name:MIRONG
- Model Number:Copper sulfate reference electrode
- Display Type:Digital
- With Backlight Or Not:No
- No.:211212
- Color classification:Open an open ticket without opening an invoice
- Decoration and construction contents:Installation engineering
- DIY Supplies:Electrical
Packaging Details - Unit Type:piece
- Package Weight:0.3kg (0.66lb.)
- Package Size:30cm x 20cm x 10cm (11.81in x 7.87in x 3.94in)
Packaging Details - Unit Type:piece
- Package Weight:0.3kg (0.66lb.)
- Package Size:30cm x 20cm x 10cm (11.81in x 7.87in x 3.94in)
; A brief introduction of pen type copper sulfate reference electrode First, the use of features The pen type copper sulfate reference electrode is suitable for field use. The utility model is mainly used for measuring the natural potential and cathodic protection potential of underground metal pipes, and also for measuring the potential of metal sheath in cables and the reinforcement in concrete. The electrode can be used as reference electrode in the control system of impressed current cathodic protection system in the more sticky soil. The electrode can be used in all kinds of soil and fresh water. Two. Structure and property The electrode has a small size (phi 1.5%s11cm) and is easy to carry. The chamber is composed of transparent perspex or semi transparent ABS material, and the change of copper sulfate solution can be observed. The electrode cap is connected with the electrode cavity by a screw mouth, and the filling solution is convenient. One infusion can be used for more than half a year. As long as the cavity is not damaged, it can be used for many times. The leakage rate of the microporous membrane is suitable, without visible liquid flow, and can be placed in the pocket. The electrode potential stability, standard conditions of potential calomel electrode was 70 + 3mV, consistent with the theoretical value, the potential difference between each other is less than 1mV. When used in various soil sites, the potential difference between them is less than + 3mV. The internal resistance of electrode is less than 3K. No detectable polarization was detected in field applications. -->
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