OEM Multi-channel field soil temperature acquisition instrument Soil Analyzer 1GB Memory Logs Soil data acquisition Suppliers, Pricelist

This multi-channel on-site soil temperature data acquisition instrument is suitable for use in large-volume soil engineering construction. It is crucial for controlling the temperature rise, internal and external temperature differences, and temperature rate of inorganic binder casting blocks caused by cement hydration heat during construction, preventing harmful temperature cracks in the soil, which is a key issue in soil and subgrade construction technology.

Product Description

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Equipment Composition

  • The main unit features an LCD display and a USB interface, allowing for on-site temperature readings and data correction in curves or tables.
  • Provides timely feedback on actual temperature changes within large-volume soil and subgrade structures for scientific construction control.
  • Reliable operation continues for 6 hours after a power outage at the construction site without any data loss.
  • Utilizes a touchscreen micro-industrial computer with a PLC acquisition module for accurate, stable, and anti-interference performance.
  • Supports wireless transmission and remote monitoring in areas with mobile phone signal coverage.
  • Equipped with 28 temperature channels for PT100 sensors, featuring a display accuracy of 0.1°C for real-time recording.
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Technical Parameters

01 Multi-channel field soil temperature acquisition control unit.
02 28 sensors (-50°C to 200°C, 0.1°C accuracy, 10m cable each).
03 Two foundation deformation sensors (0-15mm, 0.01mm accuracy).
04 Communication: Local WIFI and remote wireless communication.
05 Acquisition Interval: 1-999 minutes (configurable).
06 Memory Capacity: 1GB on-board storage.
07 Power: 220V Indoor supply / Optional field power supply.
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Application Scenarios

Construction Technology Optimization: Monitoring results reflect actual temperature changes, helping evaluate insulation effectiveness and cement usage strategies.

Crack Prevention: Helps in reducing the risk of temperature difference cracks by providing technical support for large-volume soil engineering through intelligent early warning.

Frequently Asked Questions

How many sensors can be connected to the device?
The instrument supports up to 28 temperature sensors and 2 foundation deformation sensors simultaneously for comprehensive data acquisition.
What is the measurement range and accuracy of the temperature sensors?
The sensors cover a range of -50°C to 200°C with a high display accuracy of 0.1°C.
Can the device operate during a power failure?
Yes, it features a built-in backup that allows it to continue operating and recording data for up to 6 hours after a power outage.
How can I export the collected data?
The device includes a front-panel USB interface, which allows for easy data storage, export, and uploading to a computer for detailed analysis.
Does it support remote monitoring?
Yes, it supports both local WIFI communication and remote wireless communication, enabling monitoring in any area with mobile network coverage.
What is the data storage capacity?
The control unit is equipped with a 1GB memory capacity for long-term data logging and curve generation.

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