Concrete Rebar Scanner TEM912
Concrete Rebar Scanner TEM912
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Product Description
Overview
The ZD-310 and ZD-31 Integrated Rebar Locators are professional-grade instruments designed for detecting the position of internal reinforcement, measuring concrete cover depth, estimating rebar diameter, and identifying rebar spacing. Compact, accurate, and user-friendly, these devices are essential for construction quality control, structural assessment, and civil engineering applications.
Key Functions
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Detects the location and orientation of reinforcing bars
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Measures protective layer thickness (concrete cover depth)
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Estimates rebar diameter and spacing
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Supports multi-mode scanning: grid, profile, waveform, and thickness modes
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Provides wave scan and JGJ detection capabilities
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Features USB connectivity for data upload and analysis
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Compact design with backlit display for clear data viewing in all environments
Model Comparison
| Specification | ZD-31 | ZD-310 |
|---|---|---|
| Protective layer thickness range (mm) | 6–650 | 6–650 |
| Measuring range (mm) | 1–90 (First range) | 5–185 |
| 5–185 (Second range) | ||
| Max error of protective layer thickness (mm) | ±2 (0–60 mm), ±4 (60–185 mm) | ±2 (0–100 mm), ±4 (100–185 mm) |
| Diameter measurement accuracy | ±1 | ±1 |
| Scanning modes | Thickness, grid, profile, waveform, JGJ | Thickness, spacing, diameter, JGJ |
| JGJ Testing Capability | Single point 1–6, auto avg. | Auto avg. |
| Data Transmission | USB | USB |
| Display Resolution | 2.8-inch LCD (320×240 pixels) | 2.8-inch LCD (320×240 pixels) |
| Power Supply | Built-in lithium battery | Built-in lithium battery |
| Shutdown Time Settings | 5, 10, 15, 30, 60, 90 minutes | 5, 10, 15, 30, 60, 90 minutes |
| Thickness Error Correction | -3.0 to +3.0 mm (steps of 0.5) | -3.0 to +3.0 mm (steps of 0.5) |
| Operating Temperature | -10°C to +42°C | -10°C to +42°C |
Package Contents
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Main Unit
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Charger and USB cable
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Operation manual
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Calibration tool (crayon/marker)
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CD software
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Carrying case
Downloads
PDF Data Sheet Link
Return & Refund Information
Return & Refund Information
We accept returns within 14 days of purchase for unused items in original packaging. No restocking fees apply. Refunds are processed within 10 business days once the return is approved.
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Shipping Information
Shipping Information
We currently ship within New Zealand only. Orders are processed in 1–2 business days and typically arrive within 5–7 business days via free tracked standard shipping.
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Contact Us
Contact Us
Need help? Reach out to us anytime!
Email: sales@inspectec.co.nz
Phone: +64 27 342 4497
Address: 3 Bell Road, Beachlands, Auckland 2018, New Zealand
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