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SI Analytics 
ScienceLine pH Combination Electrodes with Temperature Sensor
SI Analytics®


Robust, durable high end laboratory electrodes for most demanding tasks in research, development, manufacturing and quality control. Reliable documentation and tracing of results due to individual serial numbers on each electrode and a quality certificate for pH and metal combination electrodes. Electrodes are easy to clean. Furthermore, they achieve stable measurement values even faster. They offer a high measurement accuracy and stability, a long service life and are highly adaptable to your measuring tasks.

Measurements in very deep or small sample vessels (e. g. NMR tubes) are possible without problems. The ScienceLine series additionally includes a micro electrode with a diameter of 5 mm and an integrated temperature sensor. For more demanding media, different diaphragms and membrane glasses can be chosen. Measurements in samples low on ions are also possible. The fast and stable display of the measured value under critical circumstances, as well as their long lifespan are due to the Silamid® reference system. In contrast to a chlorinated silver wire, the ScienceLine employs discharge cartridges. The silver coating of the inner tube makes for a 5 times larger silver surface compared to the silver wire. Hence, the stability of the potential is much higher.
Technical Data:
Reference system:Silamid®
Shaft:glass, 12 mm Ø
Zero point:pH = 7.0 ± 0.3
Reference electrolyte:KCI 3 mol / l
Shape of membrane:sphere
pH range:0 to 14
Temperature range:- 5 to + 100 °C
Glass:A-type
Temperature sensor:Pt 1000
ScienceLine pH Combination Electrodes with Temperature Sensor  SI Analytics®
TypeLengthDiaphragmConnectionPUOrder No.CDCPrice/Unit/EUR 
N 1042 A120ceramicsDIN + 4 mm plug, 1 m fixed cable154216041370.00Order
N 1041 A170ceramicsDIN + 4 mm plug, 1 m fixed cable154216051377.00Order
N 1041 BNC170ceramicsBNC + 4 mm plug, 1 m fixed cable154216061on demand 
N 1042 BNC120ceramicsBNC + 4 mm plug, 1 m fixed cable154216071on demand 
N 1050 A*108ceramicsDIN + 4 mm plug, 1 m fixed cable150411271on demand 
N 1051 A170platinumDIN + 4 mm plug, 1 m fixed cable154216081382.00Order
N 1051 BNC170platinumBNC + 4 mm plug, 1 m fixed cable154216091on demand 
N 1052 A120platinumDIN + 4 mm plug, 1 m fixed cable154216101377.00Order
N 1052 BNC120platinumBNC + 4 mm plug, 1 m fixed cable154216111on demand 
N 2041 A170ceramicsDIN + 2 mm plug, 1 m fixed cable154216121377.00Order
N 2042 A120ceramicsDIN + 2 mm plug, 1 m fixed cable154216131370.00Order
N 1041 A-600**600ceramicsDIN + 4 mm plug, 1 m fixed cable154216141544.00Order
N 1043 A320ceramicsDIN + 4 mm plug, 1 m fixed cable154216151417.00Order
* For portable Knick pH meter.
** Ag / AgCI ref.

Volg ons

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