aparelho para testar a compactação do solo

Features
This device is a soil moisture monitoring system comprising a handheld data collector and a compaction sensor. It stands out in the field with its user-friendly operation, portability, and rapid, reliable detection capabilities. The handheld data collector can be factory-configured with GPS and GPRS data upload functions according to user requirements. Data from the device can also be transferred to a computer via a USB cable, enabling historical data export for analysis.
Technical parameters
Display: 2.4-inch color TFT LCD
Interfaces: Power connector: 5.5*2.5/2.1; USB port: Connects to computer;
Aviation connector: RS485
Storage: High-capacity FLASH memory; Stores up to 100,000 data points;
Auto-save interval: Adjustable from 1S to 180S
Positioning: GPS
GSM Upload: GPRS/2G/4G
Battery: 12V 2500mAh lithium battery; Operating time: 10 hours; Charging
time: 3 hours
Export: Connect to host computer via USB cable to export Excel spreadsheets
Units: kg/cm²; LB; N/cm²; kPa
Soil Compaction Sensor:
Range: 0~100kg
Sensitivity: 2.0±0.1mV/V
Overall Accuracy: 0.1% F.S.
Repeatability: ±0.05% F.S.
Operating Temperature: -20°C to +70°C
Probe Material: Stainless Steel
Input Impedance: 735 ±35Ω
Output Impedance: 700±3Ω
Nonlinearity: ±0.05% F.S.
Sealing Rating: IP66
Excitation Voltage: 5–12 VDC
Cable: φ3×2000mm
Configuration List

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aparelho para testar a compactação do solo