NBL-S-TM Soil Temperature and Moisture Sensor

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Description

NBL-S-TM Soil Temperature and Moisture Sensor

NBL-S-TM is a precision soil sensor built for real-time temperature and moisture tracking across agricultural and environmental deployments. It combines dual-parameter monitoring with robust field protection for reliable daily operations.

Key Performance Benefits

  • Dual-parameter output: soil temperature and moisture in one probe.
  • FDR-based moisture measurement for stable and practical field readings.
  • RS485 Modbus communication for easy integration with controllers and gateways.
  • IP68 protection for long-term outdoor and high-moisture environments.

Technical Specifications

Model NBL-S-TM
Soil Temperature -40C to 80C, resolution 0.1C, accuracy +/-0.5C
Soil Moisture 0-100% RH, resolution 0.1% RH, precision +/-5%
Supply Voltage DC 5V-24V or DC 12V-24V
Signal Output RS485, Modbus protocol
Measuring Principle FDR dielectric method
Protection Level IP68
Operating Environment -40C to 85C
Probe Material Anti-corrosion special electrode
Sealing Material Black flame-retardant epoxy resin
Installation Buried or probe insertion
Default Cable Length 5 meters (customizable)
Overall Dimensions 45 x 15 x 135 mm
Electrode Length 50 mm

Application Scenarios

  • Precision irrigation and water-saving agriculture
  • Greenhouse automation and crop condition monitoring
  • Orchards, nurseries, and horticulture projects
  • Soil research, field trials, and environmental monitoring

Note: Cable length and deployment method can be tailored to site conditions and integration architecture.

Technical Resources

Manuals and catalogs for installation, commissioning, and procurement planning.

Premium Specification Comparison

Parameter NBL-S-TM Sensor NBL-THR Sensor
Primary Focus Soil temperature and moisture with Modbus RS485 Soil temperature and moisture for irrigation workflows
Moisture Principle FDR dielectric method Moisture-temperature integrated probe
Output RS485 Modbus RS485 / optional analog outputs
Protection IP68 Field-grade rugged build
Best For Long-term networked soil monitoring Irrigation control and daily farm decisions
Compare Product NBL-S-TM Sensor NBL-THR Sensor

Additional information

Model

NBL-S-TM

Soil Temperature

-40 to 80C, 0.1C, +/-0.5C

Soil Moisture

0-100% RH, 0.1% RH, +/-5%

Supply Voltage

DC 5-24V or DC 12-24V

Signal Output

RS485 Modbus

Measuring Principle

FDR dielectric method

Protection Level

IP68

Operating Environment

-40C to 85C

Probe Material

Anti-corrosion special electrode

Installation

Buried or probe insertion

Cable Length

5m default (customizable)

Dimensions

45 x 15 x 135 mm

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