Product

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RSM-STD(C) Sediment Thickness Detector

Real-time and Accurate, Wireless Possibilities

The RSM-STD(C) Sediment Thickness Detector is a compact and wireless resistivity-based device designed for bored pile and diaphragm wall sediment thickness testing. Featuring a lightweight manual winch and durable stainless-steel probe, it ensures portability, reliability, and clear test results.


Introduction

 

The RSM-STD(C) Sediment Thickness Detector is an advanced, minimalist solution for sediment testing in construction projects. Adopting resistivity-based technology, it accurately distinguishes sediment layers at pile bottoms and trench bases. Its compact manual winch and wireless host ensure ease of use, while stainless-steel probes guarantee durability. Enhanced with integrated design, strong anti-electromagnetic interference performance, and IP65 waterproof protection, the system delivers stable, accurate results even in harsh construction environments. It supports multi-terminal compatibility, report customization, and convenient wireless data transfer, providing engineers with clear, intuitive, and reliable test outputs.

Applications

Sediment thickness detection in bored pile holes

Sediment thickness detection at the bottom of diaphragm wall trenches

Applicable standards

Standard Test Procedures for Measuring the Inclination of Deep Foundation (ASTM D8232)

Core advantages

Highly Integrated Design
Wireless connection between laptop and winch, eliminating cables and simplifying operation.

 

High-precision Detection
Resistivity-based design with multi-stage electrodes ensures accurate and reliable results with minimized errors.

 

Compact Manual Winch
Lightweight upgraded design with reinforced fiber cable; portable, durable, and easy to operate in harsh environments.

 

Newly Designed Sediment Probe
Stainless steel construction with optimized size and weight for convenient testing, storage, and transport.

 

Clear and Intuitive Results
Resistivity curve display combined with short spacing mode enhances clarity, making data interpretation straightforward and traceable.

Technical Parameter

Model

RSM-STD(C)  

Main Control Unit

Laptop Computer

Operating System

Windows OS

Transmission Mode

Wired / Wireless

Lifting Method

Manual Lifting

Recording Method

Data Files

Power Supply

Built-in Lithium Battery

Depth Recording

Wireless Communication

Depth Measurement Accuracy

1 mm

Measurement Range

0–3 m

Measurement Accuracy

<5%

Detection Depth

100 m (customizable)

Probe Dimensions

820 mm (Length) × 50 mm (Diameter)

Probe Weight

8 kg

Winch Dimensions

450 mm×370 mm×420 mm (L×W×H)

Winch Weight

25 kg (including cable)

Insulation Resistance of Electrode System

≥50 MΩ

Inclination Sensor Accuracy

≤±1°

Probe Micro-electrode Length

<50 mm

Standard Configuration

Sediment Thickness Tester 1pc

Sediment Thickness Tester 1pc

Borehole Guide Frame 1pc

Borehole Guide Frame 1pc

Crank handle 1pc

Crank handle 1pc

Toolkit 1pc

Toolkit 1pc

USB to Ethernet Adapter 1pc

USB to Ethernet Adapter 1pc

Slurry Probe 1pc

Slurry Probe 1pc

Ethernet Cable 1pc

Ethernet Cable 1pc

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FAQs

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RSM-STD(C) Sediment Thickness Detector

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Email: zhouwentao@whrsm.com

WhatsApp:+86 18771021653

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