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Description
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The Seeed studio industrial-grade IoT MODBUS-RTU RS485 pH meter/sensor features ATC, low-power-consumption and high integration. It can be widely used in monitoring pH levels in soil and water applications such as agriculture, gardening, horticulture, swimming pools, scientific experiments, and other environmental monitoring scenarios. Comes with bare wire connectors to add to any Modbus/RS485 IoT deployment.
This pH IoT sensor (S-pH-01A) 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. It's designed with ATC (automatic temperature compensation), making sure the data is accurate regardless of the temperature changes. This pH Sensor is IP65 rated, waterproof in a tight seal, capable of withstanding long-term constant use in professional application scenarios.
Need help selecting the right IoT solution?
Go Wireless NZ now offers a full consultation service through its subsidiary company Scopious IoT Ltd to help you to start building your IoT network today. We now offer a full service, including everything from the LoRaWAN Network Server, automated bulk provisioning of gateways and devices, simple field force onboarding tools, vendor relationships for IoT hardware design services, Integrations and API’s for third party connectivity.
Consult with Scopious IoT today!
This pH IoT sensor (S-pH-01A) 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. It's designed with ATC (automatic temperature compensation), making sure the data is accurate regardless of the temperature changes. This pH Sensor is IP65 rated, waterproof in a tight seal, capable of withstanding long-term constant use in professional application scenarios.
Need help selecting the right IoT solution?
Go Wireless NZ now offers a full consultation service through its subsidiary company Scopious IoT Ltd to help you to start building your IoT network today. We now offer a full service, including everything from the LoRaWAN Network Server, automated bulk provisioning of gateways and devices, simple field force onboarding tools, vendor relationships for IoT hardware design services, Integrations and API’s for third party connectivity.
Consult with Scopious IoT today!
Features
- High performance: high accuracy, fast response, good repeatability
- Universal protocol: MODBUS RS-485 or 0-2
- Wide-range power supply: 3.6V ~ 30V
- Robust - suitable to be immersed in soil or water for a long time
- Maintenance-Free - advanced junction design, no clogging
- Durable - anti-corrosion, automatic temperature compensation
- User-friendly - Easy to install and integrate
Details | |
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Product Code | PH-RS485 / 101990666 |
pH Range | 0 ~ 14pH |
Accuracy | ± 0.1 pH |
Resolution | 0.01 pH |
Manufacturers Code | S-pH-01A |
Output Interface | Analog Voltage 0-2V (Output resistance ~0ohm), RS-485 MODBUS-RTU |
Power Supply | 3.9-30V/DC |
Power Consumption | 35mA@24V DC, 35mA@24V DC |
Start-up time | < 2 seconds |
Range | 0 - 14PH |
Resolution | 0.01PH, |
Accuracy | +/- 0.1PH; |
Temperature Range | - 40~80°C, |
Resolution | 0.1°C, |
Accuracy | +/-0.5°C |
IP Rating | Electrode: IP68, Transmitter: IP65 |
Operating Temperature | -40℃ ~ 85℃ |
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 |
Details |
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