THN1 Type Observation Equipment for Soil Moisture

THN1 type observation equipment for soil moisture is a special-purpose moisture metering equipment used by Chinese weather stations to measure the soil moisture at different levels of depth, soil moisture status and other services for agricultural production. This equipment consists of soil auger, soil box, constant temperature drying chamber, and electronic scale; is featured by high degree of automation, reliable performance, simple structure, and convenient operation, etc.; and greatly promoted the measurement efficiency of soil moisture.

Technical Parameters

Soil quarrying depth: 0.5m and 1.0m(two kinds)

Size of soil box: Φ56mm×38mm

Division value of electronic scale: 0.1g

Temperature range of drying chamber: room temperature plus 10℃～200℃

Temperature fluctuation: ±1℃

Temperature uniformity: ±2％

Operating voltage: 220×（1±10%）V AC，50Hz±2Hz

Total power: 1.2kW

Contained quantity of aluminum boxes: 25 boxes/ layer×4, total 100 boxes

Overall dimension: 710mm×590mm×780mm