Atomfair-PTT680 Non-Metallic Plate Thickness Gauge

Product Overview

The Atomfair-PTT680 Non-Metallic Plate Thickness Gauge is a high-precision, non-destructive testing instrument specifically designed for measuring the thickness of floor slabs and various non-metallic plates. With advanced wireless communication technology and intelligent data processing functions, it realizes efficient, accurate and convenient thickness detection, which is widely used in construction engineering, quality inspection and other fields. It effectively reduces human error and labor intensity, and provides reliable data support for project quality control.

Product Applications

Non-destructive thickness measurement of concrete floor slabs in construction projects
Thickness detection of various non-metallic plates (such as gypsum boards, fiber cement boards, etc.)
Quality inspection and acceptance of building structures
Maintenance and reinforcement detection of existing buildings
Thickness measurement of non-metallic components in industrial and civil construction

Key Features

Split design: The main unit and receiving probe adopt a split structure, resulting in a small contact area between the receiving probe and the floor slab, ensuring stable detection even in narrow spaces.
Intelligent interpretation & automatic locking: Real-time display of thickness values, intelligent judgment of measurement data and automatic locking of results. This minimizes human error and reduces labor intensity significantly.
Wireless communication: No connecting wires between the transmitting probe and receiving probe, enabling flexible operation and convenient movement during on-site testing.
Double-sided non-destructive testing: No treatment is required on the floor slab, and no coupling agent is needed. It avoids damage to the tested structure and ensures the integrity of the building components.
Fast testing speed: The average testing speed is 3-5 points per three minutes, which improves work efficiency and is suitable for large-area testing tasks.
High testing precision: Digital prompts and guidance for aligning the probe are provided by the instrument, ensuring accurate measurement results.
Direct thickness display & data management: Thickness values are displayed directly without analysis and conversion. Test results can be stored and printed for easy data archiving and subsequent analysis.

Environmental Requirements

Ambient temperature: -10℃ — +40℃; avoid long-term direct sunlight
Relative humidity: < 90%RH
Electromagnetic interference: No strong alternating electromagnetic fields

Main Performance Indicators

Serial No.	Function/Model	PTT680
1	Thickness measurement range (mm)	40 — 600
2	Thickness measurement accuracy (40 — 400 mm)	≤±1mm
3	Thickness measurement accuracy (401 — 600 mm)	≤±2mm
4	Data storage capacity	40,000 measuring point data
5	Main unit size (mm)	270×150×45
6	Transmitting probe size (mm)	Ф100×120
7	Receiving probe size (mm)	Ф60×80
8	Main unit power supply	9VDC (6 AA batteries)
9	Transmitting probe power supply	9VDC (built-in high-energy lithium battery)
10	Interface type	Standard USB-B interface
11	Extension rod (aluminum alloy rod)	4 pcs, Ф25×600mm
12	Main unit size (mm) [Alternative]	220×145×60

Standard Product Configuration

This section contains photos of accessories: Walkie-talkie, Probes (transmitting & receiving), Telescopic rods, User manual, Software CD, Shoulder strap, Transmission line, etc.

Package Includes

1 × Atomfair-PTT680 Main Unit
1 × Transmitting Probe
1 × Receiving Probe
4 × Aluminum Alloy Extension Rods (Ф25×600mm)
1 × Walkie-talkie
1 × Telescopic Rod
1 × User Manual
1 × Software CD
1 × Shoulder Strap
1 × Transmission Line
Battery (for main unit and transmitting probe)

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

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