>> Information
S14-A pH sensor adopts high-stability industrial online electrode, built-in temperature sensor for option. Housing material is Stainless steel 316 for harsh applications, works with RS485, MODBUS standard communication protocol. It can be worked as a single parameter sensor, also can be installed inside of a water system for online long-term monitoring water quality.
Suitable for surface water, groundwater, municipal sewage, industrial wastewater, aquarium and other applications.
>> Characteristics
Support kinds of installation methods, suitable for many application;
Built-in temperature parameter for option;
Special structure design extends the service life of the sensor;
Flat head micro bubble design of electrode, easy to clean, and more robust;
RS485 communication interface, standard Modbus protocol, easy to install.
>> Parameters
Specification | Details |
Size | Φ30mm*225.50mm (length) |
Weight | 0.3KG |
Main Material | 316 Stainless Steel + POM |
O ring: viton ring+ rubber ring | |
Cable: PVC | |
Waterproof Rate | IP68 |
Measuring Range | 0.00~14.00 |
Measuring Accuracy | ±0.1 |
Resolution | 0.01 |
Data Output | RS 485, Modbus |
Power | DC 12~24V, current < 30mA |
Storage Temperature | 0~+60℃ |
Working Temperature | 0~50℃ |
Pressure Range | ≤0.5Mpa |
Calibration Way | Two point or three point calibration |
Cable Length | 5m standard cable, other length can be optional; |
Guarantee Period | pH electrode 12 months (special circumstance is not included) |
1. plug |
2. NPT 3/4 thread |
3. Body housing SS316 |
4. Electrode |
5. Protective cap |