STS1000

Soil Temperature Sensor

A well-designed professional soil temperature sensor for microclimate observations and agricultural meteorology. Buried in the soil surface or in layers to deliver quick-response, high-accuracy temperature data with long-term operation in humid environments.

Soil temperatureQuick responseIP66

STS1000 is a well-designed and professional soil temperature sensor that can measure microclimate observations and agricultural meteorological observations. It is usually buried in the soil surface to measure soil temperature, and can also measure in layers to obtain the soil temperature profile. With a rainproof design it can achieve long-term operation in humid environments and provides quick response of the soil temperature.

STS1000 can simultaneously monitor the real-time temperature of soil, atmosphere and water. It has high measuring accuracy, large storage capacity, and a compact, portable form factor — widely used in agriculture, forestry, geology, farmland, water conservancy, forest, lawn, highway and railway maintenance.

Specification

Technical parameters

Technical Parameters
Temperature measuring range
−50°C ~ 150°C; −50°C ~ 50°C (can be customized)
Temperature measuring accuracy
±0.1°C (23°C ±2°C); ±0.2°C (full scale)
Temperature resolution
0.01°C / 0.02 °F
Temperature sensor
PT100 1/3 DIN
Supply voltage
5 V ~ 28 V DC
Output type
Digital signal: 3.3 V TTL UART; analog signal: 4-wire platinum resistor 0.385 Ω/°C
Communication interface
HC2, M12, RJ45, lead cable
Storage temperature
−60°C ~ 90°C
Static protection
±25 KV
Protection level
IP66
Shell material
Stainless steel, moisture and waterproof
Dimensions
115 × 90 × 368 mm
Lead length
2 m / 3 m / 5 m (can be customized)
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