Mọi thông tin xin liên hệ:
NGUYỄN HOÀNG LONG (Mr.)
Phó Giám đốc
H/P : 0932 664422
Tel : (08) 66 570 570
Fax : (08) 35 951 053
Mail : sales@vietnguyenco.vn
Điện cực chọn lọc Ion
Tham khảo tại: http://www.consort.be/
- Polymer membrane electrodes consist of various ion-exchange materials in an inert matrix such as PVC, polythene or silicone rubber. The potential developed at the membrane surface is related to the concentra-tion of the species of interest.
- Solid state electrodes utilise relatively insoluble inor-ganic salts in a membrane. Solid state electrodes exist in homogeneous or heterogeneous forms. In both types, potentials are developed at the membrane surface due to the ion-exchange process.
- Glass membrane electrodes are formed by the doping of the silicon dioxide glass matrix with various chemicals. The most common of the glass membrane electrodes is the pH electrode.
- Glass membrane electrodes are also available for the measurement of sodium ions.
- Gas sensing electrodes are available for the measurement of ammonia, carbon dioxides and nitrogen oxides. These electrodes have a gas perme-able membrane and an internal filling solution. The pH of the filling solution changes as the gas reacts with it which is detected by the built-in pH sensor.
- All models are combination electrodes and have an epoxy body.
- Dimensions: 110xØ12 mm.
- Each electrode comes with user instructions.
- Two versions available:standard (ISE20B...ISE52B) or with replaceable membrane (ISE60B...ISE82B).
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