Soil moisture analyzer (USA) model: ZX56/TDR3000 microwave moisture analyzer

Soil Moisture Rapid Tester (USA) Model: ZX56/TDR3000

Soil Moisture Rapid Tester (USA) Model: ZX56/TDR3000

Introduction to Soil Moisture Rapid Measuring Instrument:
Used for precise measurement of soil moisture content in fields, to estimate whether the field is lacking in water and when to irrigate.

The soil moisture analyzer is based on the principle of TDR time-domain reflection, and the portable SPTDR300 accurately measures the volumetric moisture content of soil from 0 to 0. The moisture probe length is available in two options: 12cm or 20cm.

The soil moisture analyzer has two modes of LCD display:
1) VWC% soil volumetric moisture content
2) Relative soil content (irrigation management)

Technical parameters of soil moisture analyzer:
Built in data acquisition system: 4096 point standard data storage
RS-232 interface: capable of connecting GPS/DGPS, used for collecting soil moisture information in remote sensing geographic information system research
Power supply: 4 AAA batteries (with a lifespan of 12 months)
Includes software and PC cables
TDR300 Soil Moisture Analyzer
One purpose
The TDR300 soil moisture meter is mainly used to measure soil moisture content to determine the degree of soil drought and guide agricultural irrigation

Two characteristics
Lightweight and easy to carry
Real time LCD display
Simple and easy to understand operation
Built in data collector, RS232 interface
Real time data storage
Can be used in conjunction with GPS to draw soil moisture distribution maps

Three basic technical indicators
Measurement principle: Time domain reflection principle
Measurement unit: percentage volume water capacity
Resolution: 1.0%
Accuracy: ± 3.0%
Range: 0% - saturation
Power supply: 4 AAA batteries can last for 12 months
Data collector capacity: 2700 units (excluding GPS data), 1250 units including GPS data group