TG4000B Ultrasonic Thickness Gauge 0.8-300mm Range 1000-9999 M/S Velocity Automatic Self-Calibration
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
TG4000B Ultrasonic Thickness Gauge Overview
Professional ultrasonic thickness gauge designed for precise measurement of metal materials, featuring automatic self-calibration and advanced measurement capabilities.
Applications & Usage
Widely used for measuring thickness of metal materials with exceptional precision for thin pieces and high-accuracy applications. Capable of measuring through thin coating and paint layers, making it ideal for ultra-thin wall measurements such as fire extinguishers and industrial piping systems.
Technical Specifications
Core Measurement Parameters
| Parameter | Specification |
|---|---|
| Display | 128×64 Pixel LCD with backlight |
| Measuring Range | 0.8 mm – 300.0 mm in steel (extendable to 500mm) |
| Tolerance | ±0.05 mm in steel |
| Display Resolution | 0.1 mm (TG4000B) / 0.01mm (TG4100B) |
| Velocity Range | 1000-9999 m/s |
| Built-in Standard Block | 4.00 mm |
| Memory Capacity | 500 data points in 5 groups (non-volatile) |
| Power Supply | 2 × 1.2V AAA batteries |
| Dimensions | 149 × 73 × 32 mm |
| Net Weight | 160 g |
| Measurement Update Rate | 4 Hz |
Advanced Features
- Probe Zero Adjustment: 1-point calibration for normal measurement, 2-point calibration for curved surfaces
- V-Path Correction: Automatic compensation
- Automatic Self-Calibration: Ensures measurement accuracy
- Couplant Indicator: Monitors coupling quality
- Power Management: Auto power-off in 5 minutes with manual override
- High-Low Limit Alarm: Audible and visual alerts
- LCD Brightness Control: Adjustable display intensity
- MIN Capture Mode: Captures minimum values during scanning
- System Error Correction: Uses 4mm standard block for calibration
- Low Battery Indicator: Early warning system
- Unit Conversion: Metric/imperial measurement options
- Data Communication: PC connectivity with Dataview software
Standard Configuration
| Component | Quantity |
|---|---|
| Thickness Gauge Main Unit | 1 |
| Standard 8mm, 5MHz Probe PT-08 | 1 |
| Alkaline Batteries | 2 |
| Couplant Bottle | 1 |
| Hard Carrying Case | 1 |
| Operating Manual | 1 |
Pipe Wall Measurement Capabilities
Accurate pipe thickness measurement with specific probe requirements:
| Probe Type | Minimum Pipe Diameter | Minimum Thickness |
|---|---|---|
| PT-08, PT-10, PT-12 | ≥ φ40 mm | ≥ 1.2 mm |
| PT-06 | ≥ φ30 mm | ≥ 0.8 mm |
| PT-04 | ≥ φ20 mm | ≥ 0.8 mm |
Measurement techniques vary by pipe size:
- Small pipes: Measure in both directions with slight probe movement
- Large pipes: Measure wall thickness perpendicular to pipe axis
![Pipe thickness measurement diagram showing probe positioning]()
![Sample pipe measurement examples]()
![Bottom view of probe showing measurement contact area]()
Optional Accessories
- 4-step and 7-step steel test blocks
- 5MHz and 10MHz contact probes (4mm)
- 5MHz high-temperature probe (up to 300°C)
- Probe cables and water-proof housing
- Dataview CD and communication cable
- Cast iron probe, small probe, mini probe
- Stepped calibration block and rubber sheath
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen