TMLC-A Concrete Thickness Gauge with 40-800mm Range and ±1mm Accuracy for Non-Destructive Testing

Price Negotiable
Price: Negotiation
MOQ: 1pc
Delivery Time: 3-5 work day
Brand: TMTeck
Product Description
Product Overview

The TMLC-A concrete thickness gauge is a professional instrument designed for non-destructive testing of concrete structures. It utilizes electromagnetic wave technology to accurately measure thickness without damaging the material.

Technical Specifications
Parameter Specification
Thickness Range First Range: 40-350mm; Second Range: 200-800mm
Accuracy First Range (40-350mm): ±1mm; Second Range (200-600mm): ±2mm; (601-800mm): ±3mm
Data Storage 45,000 measurement points
Operating Conditions Temperature: 0-40°C; Humidity: <85%
Power Supply Host: 9VDC (6 AA batteries); Transmit Electrode: 9VDC (internal lithium battery)
Host Dimensions 270 × 150 × 45mm
Transmit Electrode φ100 × 120mm
Receive Electrode φ2550 × 80mm
Extension Bar φ25 × 600mm (3 pieces)
Working Principle

The TMLC-A system consists of signal transmission, connector, signal processing, and display components. The transmit probe sends electromagnetic signals that are received by the receive probe. The signal processing unit analyzes the electromagnetic wave dynamics to calculate the distance between probes, determining the material thickness, which is then displayed and stored.

Key Features
  • Separated host and receive electrode design
  • Intelligent reading with auto-lock function
  • Real-time thickness display reduces human error
  • Wireless connection between transmit and receive electrodes
  • Non-destructive testing capability
  • High-speed measurement: 3-5 points per three seconds
  • Digital guidance for electrode positioning
  • Direct thickness display without analysis required
  • Spherical directional connection with 0-180° adjustment
Product Images
TMLC-A concrete thickness gauge main unit and components TMLC-A concrete thickness gauge in use on concrete surface Close-up view of TMLC-A concrete thickness gauge electrodes and display

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TMTeck Instrument Co., Ltd
Location #613A, LinJI Industrial Building ,No.53 of Shun Ren Road ,Lin He Industrial park, ShunYi District ,101300 Beijing ,China
Contact Person WEI

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