WTW SenTix® pH electrodes with gel electrolyte - ProfiLab24 GmbH
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WTW SenTix® pH electrodes with gel electrolyte
Item number: WTW_Z0001
EAN: 4064343259576
Category: WTW
Manufacturer:
WTW
starting from
125,00 €
Excluding 19% VAT. ,
plus
(Standard Light)
(including 19% VAT. 148,75 €)
WTW SenTix® pH electrodes with gel electrolyte. Order at ProfiLab24 Online catalog for laboratory equipment. Top service. Secure payment.
- electrode
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There are variations of this item. Please select the variation you wish.
WTW SenTix® pH electrodes with gel electrolyte, low-maintenanceIdeal for portable measurements, as well as for routine measurements in-the-laboratory. With or without built-in temperature probe all electrodes have robust plastic shafts and a low-maintenance gel reference system.
SenTix® quality electrodes by WTW - convenient measurement and precision.
- Low-resistance glass membranes guarantee stable measuring signals even at low temperatures.
- Silver ion-free reference electrolyte, together with the proven platinum wire diaphragm, prevent measurement problems by precipitating silver compounds.
- Functional slide for accessing the refill opening for electrodes with liquid electrolyte.
- Connectors: Waterproof DIN connector, BNC connector, fixed cable (1 or 3 m, 3 ft. or 9 ft.) or plug head (S7 or SMEK).
Measuring range pH |
0...14 pH |
Operating range °C |
0...80 °C |
Reference electrolyte |
Gel |
Membrane shape |
Cylindrical |
Membrane resistance |
1 G Ohm at 25°C |
Diaphragm |
Fiber |
Shaft material |
Plastic |
Shaft length (±2 mm) |
120 mm |
Shaft Ø (±0,5 mm) |
12 mm |
Temperature probe (Bei SenTix 41, 41-3, 42)
|
Built-in NTC (30 K Ohm) |
Model SenTix® |
20 |
21 |
21-3 |
22 |
41 |
41-3 |
42 |
Connection |
1 |
2 |
2 |
2 |
2 |
2 |
2 |
Electrode cable |
3* |
4 |
5 |
4 |
4 |
5 |
4 |
Electrode plug |
6/7 |
6 |
6 |
7 |
6+8 |
6+8 |
7+8 |
1...Plug head
2...Fixed cable
3...AS/DIN, AS/DIN-3 or AS/BNC
4...Cable length 1 m
5...Cable length 3 m
6...DIN plug
7...BNC plug
8...Banana plug
*...not included