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RSM-HGT(C) Ultrasonic Drilling Monitor

Dual-purpose Wet and Dry Hole Testing, Intelligent Processing.

RSM-HGT(C) provides intelligent ultrasonic borehole quality testing with strong adaptability for wet and dry conditions. Equipped with automatic calibration, 3D simulation, and robust noise suppression, it delivers highly reliable, accurate, and efficient results across a wide range of engineering applications.


Introduction

The RSM-HGT(C) Ultrasonic Drilling Monitor integrates durability with intelligent functionality. With a wide detection range (600–8000 mm aperture), strong signal power, and automatic borehole wall recognition, it adapts to complex field conditions including high-density slurry. The system supports 3D simulation of borehole conditions, real-time data printing, and multi-mode data display. Featuring an industrial-grade capacitive touchscreen, detachable large-capacity battery, and IP65 dustproof and waterproof protection, the RSM-HGT(C) ensures continuous, precise, and efficient monitoring under diverse construction environments.

 

Applications

Hole quality testing of bored piles for railways, highways, ports, and high-rise buildings

Branch and plate pile hole quality testing

Trenching quality testing of diaphragm walls

Applicable standards

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

Core advantages

Strong Adaptability
Covers a wide detection range (600–8000 mm), supports wet/dry boreholes, and handles slurry densities up to 1.4 g/cm³ with clear first-wave recognition.

 

Intelligent Recognition & 3D Simulation
Automatic wellbore recognition with real-time 3D simulation output, intuitive deviation curves, and accurate result visualization.

 

Advanced Probe Precision
Small blind zone and high signal strength; measurement accuracy up to 0.2% FS, supporting four-direction testing.

 

Portable & Reliable
Lightweight winch design with automatic wire arrangement; stable ABS+PC housing; IP65 dustproof and waterproof.

 

Smart Power & Battery
Equipped with ultra-thin large-capacity detachable battery (≥8h runtime), supports backup batteries for uninterrupted field work.

 

Cloud-enabled & User-friendly
Real-time data upload via 4G, Wi-Fi, or Bluetooth; intelligent software with one-click upgrades and customizable reporting.

Technical Parameter

Model

RSM-HGT(C)  

Display Mode

8.4-inch high-brightness true-color LCD screen, resolution 800×600 (backlight adjustable)

Output Methods

On-site printing / USB export

Operation Method

Capacitive touch screen

Positioning System

Built-in GPS

Main Control System

Low-power embedded system, CPU ≥1GHz, memory 512M

Angle Correction

Built-in electronic compass

Scanning Speed

≥20 cycles/second

Operating Temperature

-20°C to +55°C

Frequency Bandwidth

1–500 kHz

Power Supply

Detachable lithium battery

Capacity

12,000 mAh

Thickness

9 mm

Endurance

≥8 hours

Sonic Time Accuracy

≤0.5%

Upload Methods

4G / Wi-Fi / Bluetooth

Measurement Accuracy

0.2% F·S

Protection Rating

IP65

Measurement Range (Borehole/Trench Width)

600–8000 mm

Maximum Measuring Depth

150 m (customizable)

Maximum Depth Resolution

5 mm

Recording Methods

Color image, data file

Casing

Engineering plastic ABS+PC

Dimensions

265 ×200 ×56 mm

Weight

2.0 kg (including lithium battery)

RSM Automatic Winch

Lifting Speed

0-20 m/min continuously adjustable, with emergency fast-lifting function

Auto-stop Functions

Equipped with bottom-hole auto-stop and top-hole auto-stop features

Dimensions

85 ×60 × 60 cm

Weight

 70 kg

Standard Configuration

RSM-HGT(C) Ultrasonic Drilling Monitor 1pc

RSM-HGT(C) Ultrasonic Drilling Monitor 1pc

Control handle with cable 1pc

Control handle with cable 1pc

Auto lifting winch(single cable)1pc

Auto lifting winch(single cable)1pc

Crank handle 1pc

Crank handle 1pc

Winch power box 1set

Winch power box 1set

Communication cable 1pc

Communication cable 1pc

Depth counter connecting cable 1pc

Depth counter connecting cable 1pc

Power adapter 1pc

Power adapter 1pc

probe 1pc

probe 1pc

External Battery with Connection Cable 1set

External Battery with Connection Cable 1set

Borehole Guide Frame 1pc

Borehole Guide Frame 1pc

Toolkit 1pc

Toolkit 1pc

Instrument container 2pcs

Instrument container 2pcs

Ethernet Cable 1pc

Ethernet Cable 1pc

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Market Case

FAQs

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Email: zhouwentao@whrsm.com

WhatsApp:+86 18771021653

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