An IP68 RS485 pH Sensor ranges - from 0 to 14 pH. Used in soil and water applications like gardening, and swimming pools. Use the sensor with SenseCAP Data Logger for seamless data collection and management.
Industrial pH Sensor MODBUS-RTU RS485 & 0~2V Analog Voltage (S-pH-01A) V2.0
It measures pH levels in soil and water applications ranging from 0 to 14 pH, making it widely applicable in industrial environmental sensing scenarios.
This one is with hook-up wires. It is compatible with SenseCAP LoRaWAN® Data Logger to connect with the LoRaWAN® network, enjoying the benefits of low-power and long-range communication.
- High Performance: High accuracy, fast response, good repeatability
- Universal Protocol: MODBUS-RTU RS485 and 0~2V Analog Voltage
- Wide-range Power Supply: Can be powered with supply voltage within 3.6V ~ 30V
- Strong Robustness: Suitable to be immersed in soil or water for a long time, anti-corrosion
- Maintainance-Free: A unique junction efficiently improves the problem of junction clogging
This pH Sensor with hook-up wires measures the hydrogen-ion activity in water-based solutions, indicating its acidity or basicity expressed as pH. pH level is an important indicator in many scenarios, especially in monitoring soil conditions and water quality.
This pH Sensor is designed with industry standards. It adopts international advanced solid dielectric and large-area polytetrafluoroethylene liquid junction, which is not easy to block and convenient for maintenance. Its electrode is IP68, the transmitter is IP65 rated, waterproof in a tight seal, and capable of withstanding long-term constant use in professional scenarios. This pH Sensor comes with a MODBUS-RTU RS485 serial communications protocol and 0~2V Analog Voltage output. It can be easily connected and integrated with other devices such as data loggers, Converter, displays, etc. This cost-effective pH sensor features low-power consumption, compact size, portability, and high integration.
pH Range 0 ~ 14pH Accuracy ± 0.1 pH Resolution 0.01 pH General Parameters Product Model S-pH-01A Output Interface Analog Voltage 0-2V (Output resistance ~0ohm) RS-485 MODBUS-RTU Power Supply 3.9-30V/DC 3.9-30V/DC Power Consumption 35mA@24V DC 35mA@24V DC Start-up time < 2 seconds pH Measurement High impedance and isolated input;
Range: 0 - 14PH,
Resolution: 0.01PH,
Accuracy: +/- 0.1PH;
Can be used for a solution or semi-solid substrate
Temperature Measurement Range: - 40~80°C,
Resolution: 0.1°C,
Accuracy: +/-0.5°C
IP Rating Electrode: IP68;
Transmitter: IP65
Operating Temperature -40℃ ~ 85℃ Installation Electrode: 3/4"NPT screw threads;
Transmitter: Mounting hole
Cable Length Power and Signal Cable:2 meters (Customizable)
Electrode Cable: 5 meters
Dimension Electrode: Width*Diameter 160*30mm; 3/4"NPT screw threads
Transmitter: 140mm*65mm*50mm
- Agriculture
- Animal Husbandry
- Forestry and Horticulture
- Sewage Treatment
- Swimming Pools and Spas
- Scientific Experiments
- Educational Projects
- Other environmental monitoring scenarios
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