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TG-5700 High-Precision Ultrasonic Thickness Gauge
The TG-5700 is a new generation handheld high-precision digital ultrasonic thickness gauge featuring A/B scanning capabilities. Utilizing the pulse reflection principle of ultrasonic thickness measurement, it delivers exceptional accuracy with measurement resolution of 0.001mm and range as thin as 0.15mm (steel).
Product Overview
This advanced instrument accurately measures plates and processed components while monitoring corrosion-induced thinning in pipes and pressure vessels during service. Ideal for petroleum, chemical, metallurgy, shipbuilding, aerospace, and energy industries. Complies with Calibration Specification for ultrasonic thickness gauge (JJF 1126-2004).
Main Function Characteristics
Applicable Materials
Suitable for measuring thickness of metals (steel, cast iron, aluminum, copper), plastics, ceramics, glass, resin, fiberglass, and other ultrasonic conductors.
Basic Principles
Ultrasonic thickness measurement operates similarly to light wave measurement. The ultrasonic pulse emitted by the probe propagates through the material and reflects from interfaces. Material thickness is determined by precisely measuring ultrasonic propagation time through the material.
Specification Parameters
Note: The company reserves the right to make technical modifications without prior notice.
Parameter
TG-5700 Specifications
Probe type
Single crystal probe / double crystal probe
Measuring range (45# steel)
0.15mm - 1800mm
Indication stability
Zero crossing and multiple echo technology for high stability and reliability
Measurement frequency
4Hz, 8Hz, 16Hz
Resolution
0.1mm, 0.01mm, 0.001mm (0.01inch, 0.001inch, 0.0001inch)
Accuracy
0.001mm
Pulse generator
Negative square wave emission with automatic probe matching
Sound velocity range
400-19999m/s
Calibration block
4mm (steel)
Automatic shutdown
5 minutes, 10 minutes, 20 minutes, or manual shutdown
Probe calibration
One point calibration, multi-point calibration
Gain
Automatic gain control, Manual gain control (0-70dB)
Detection mode
Radio frequency (RF), positive half wave (POS), negative half wave (NEG), full wave (FULL)
Measurement mode
MB-E, E-E (penetration coating), ME-E (multiple echo), THIN (thin wall)
Numerical mode
Thickness value, difference/reduction rate, maximum/minimum value
A-scan mode
Available
B-scan mode
Available
Coupling indication
Available
Battery indication
Available
Language
English
Unit
mm/inch
Menu operation
Available
Software function
Dynamic gate setting, blanking, echo blanking, echo freezing, translation and scaling
Storage function
100,000 thickness values (100 groups), 500 A-scan waveforms, 500 B-scan waveforms
Host program upgrade
Available
Display
3.5" QVGA (320×240) color TFT-LCD screen
Data transmission
RS-232 serial communication and USB
Working temperature
-10℃ to +50℃ (special requirements: -20℃)
Working voltage
Four AA batteries with low voltage prompt
Overall dimension
204 x 100 x 36 (mm)
Total Weight
310 g (Without battery)
Battery
4 AA dry batteries
Standard Delivery
Optional Accessories
Packaging
Standard export package, canton
Optional Probes
Probe Model
Frequency
Size
Range
TS400 Double crystal probe
10MHz
5mm
0.5-50mm
TS500 Double crystal probe
5MHz
5mm
1.0-65mm
TS510 Double crystal probe
5MHz
10mm
1.0-500mm
DTM15 Single crystal probe
15MHz
6mm
0.15-22.5mm
DTM7.5 Single crystal probe
7.5MHz
6mm
0.5-22.5mm
DTM10 Single crystal probe
10MHz
6mm
0.3-22.5mm
DTM5 Single crystal probe
5MHz
6mm
1.0-22.5mm
BD510 Single crystal probe
10MHz
10mm
1-1000mm
BD212 Single crystal probe
2MHz
12mm
4-1800mm
Double crystal probe cable
-
Single crystal probe cable
-
담당자: Ms. Shifen Yuan
전화 번호: 8610 82921131,8618610328618
팩스: 86-10-82916893
Korean
