Introduction:
The reference electrode system of CS1515D pH sensor is a non-porous, solid, non-exchange reference system. Completely avoid various problems caused by the exchange and blockage of the liquid junction,such as the reference electrode is easy to be polluted, reference vulcanization poisoning, reference loss and other problems.
Product advantages:
•RS485 Modbus/RTU output signal
•Can be used under 6bar pressure ;
•Long service life;
•Optional for high alkali/high acid process glass;
•Optional internal NTC10K temperature sensor for precise temperature compensation;
•TOP 68 insertion system for reliable measurement of transmission;
•Only one electrode installation position and one connecting cable are required;
•Continuous and accurate pH measurement system with temperature compensation.
Technical parameters:
|
Model No. |
CS1515D |
|
Power/Outlet |
9~36VDC/RS485 MODBUS RTU |
|
Measure material |
Glass/silver+ silver chloride |
|
Housing material |
PP |
|
Waterproof grade |
IP68 |
|
Measurement range |
0-14pH |
|
Accuracy |
±0.05pH |
|
Pressure resistance |
≤0.6Mpa |
|
Temperature compensation |
NTC10K |
|
Temperature range |
0-80℃ |
|
Calibration |
Sample calibration, standard liquid calibration |
|
Connection methods |
4 core cable |
|
Cable length |
Standard 10m cable, can be extended to 100m |
|
Installation thread |
PG13.5 |
|
Application |
Online moist soil measurement |
