FirstRate FST100-2006B Soil pH Sensor 3-9 pH Range - RS485 Output w/ 1m Cable
The FirstRate FST100-2006B is a professional-grade soil pH sensor with an RS485 Modbus output, designed for continuous in-situ monitoring of soil and irrigation water pH levels. It operates from a 12-24V DC supply and is compatible with industrial PLCs, data loggers, and agricultural automation systems.
Features
- High-precision soil pH measurement with a dedicated 3-9 pH range and ±0.3 pH accuracy.
- Industrial RS485 Modbus communication protocol ensures reliable, long-distance data transmission.
- Robust construction rated for continuous operation in 0-100% RH humidity and 0-60°C temperatures.
- Wide 12-24V DC input voltage range for flexible integration into field systems.
- Includes a pre-wired 1-meter output cable for direct connection to control panels.
Out of stock
The FST100-2006B soil pH sensor utilizes a durable, ion-selective electrode to provide stable and accurate pH readings in soil and aqueous media. Its integrated signal conditioning circuitry outputs a digital signal via an RS485 interface, making it resistant to electrical noise over long cable runs typical in agricultural and environmental monitoring setups.
Designed for permanent installation, the sensor’s housing and probe materials are selected for corrosion resistance in moist, chemically active soils. The fast response time of less than 15 seconds allows for real-time monitoring and control, essential for precision agriculture, greenhouse management, and scientific research in soil science.
Additional Information
| Weight | 0.162 kg |
|---|---|
| Dimensions | 15 × 8 × 4 cm |
