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TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer

China HUATEC  GROUP  CORPORATION certification
China HUATEC  GROUP  CORPORATION certification
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TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer

TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer
TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer

Large Image :  TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer

Product Details:
Place of Origin: China
Brand Name: HUATEC
Certification: CE
Model Number: TG-8000
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Black hard plastic packaging box
Delivery Time: 5-7 working days
Payment Terms: T/T in advance, or paypal, or Western Union.

TG-8000 CE Ultrasonic Depth Tester For Induction Hardened Layer

Vertical Linearity: Within ±2.8% External Interface: SD Memory Card,Type-c Data Transmission Port
Measurement Resolution: 0.1mm Charging Time: 1.5h
AC Charger: AC 65W Fast Charging Input 100 ~ 240V±10% 50/60Hz±3Hz Measurement Range: 0.7 ~ 15mm
Center Frequency Of Receiving Amplification: 1-20Mhz Sensibility: 80 DB Or More (5 MHz Narrow Band)
High Light:

ce ultrasonic depth tester


induction hardened layer ultrasonic depth tester


Ultrasonic Depth Tester for Induction Hardened Layer TG-8000




Surface hardening treatment can improve the wear resistance and fatigue strength of components subjected to dynamic stress. These characteristics are mainly determined by the surface hardness, hardened depth, and depth profile of residual stress. The depth of the hardened layer is an important quality indicator in the surface hardening treatment process. Currently, the quality of the hardening process can only be ensured through random testing methods. This method not only damages components, wastes time, but also has a high cost.




Our company uses a fast, non-destructive ultrasonic method to measure the depth of hardened layers. This method can reduce the inspection workload and cost, and ensure that the product is always of high quality by adjusting the production process in time. The instrument can optimize the manufacturing parameters, shorten the idle time of the machine after replacing the inductive sensor, realize the fast manufacturing control function and good quality management.






Hardened layer depth detection performance

Object to be measured Depth of the induction hardened layer
Measurement range 0.7 ~ 15mm
Measurement resolution 0.1mm
Measurement repeatability ±0.1mm(per one location)
Sensibility 80 dB or more (5 MHz narrow band)
Adjustable gain Max 120dB Min 0.1dB pitch
Center frequency of receiving amplification 1-20Mhz
Vertical linearity Within ±2.8%
Horizontal linearity Within ±0.6%
AC charger AC 65W fast charging input 100 ~ 240V±10% 50/60Hz±3Hz
Battery Lithium-ion battery
Charging time 1.5h
Operating time About 12h(Varies depending on user usage conditions)
Ambient temperature 0~50℃(during operation)-20~60℃( during storage)
Display and screen size 5.0 inch LCD HD screen
External dimensions(mm),weight(g) 183mm(W)×113mm(H)×45mm(D) 780g
External interface SD memory card
Type-c data transmission port


Our equipment:

The device utilizes the following principle: the hardened layer has almost no resistance to ultrasonic waves, while materials that have not undergone hardening treatment will scatter a large amount of ultrasonic waves. The detection system records the backscatter signal and processes it with our electronic measuring elements. Through comprehensive automatic data evaluation, the final hardened depth of the material can be obtained.




● Measurement equipment can be integrated into the production process.

● The measurement accuracy is very high: the error in determining the surface depth value is about ± 0.1mm (metallographic method)

● Quickly obtain measurement results: each measurement only takes a few seconds.

● Large numbers of parts can be evaluated very quickly.

● By using different wedges, workpieces of different sizes can be measured.

● The device can move freely (total weight: 780g).

● Parameters can be easily adjusted according to customer requirements.


Technical parameters

●Ultrasonic pulse transducer

●Ultrasonic receiving frequency:1—20 MHz.

●Two receiving and sending channels.

●Signal envelope processing.

●Acoustic coupling is achieved through special wedges.



Standard configuration

Serial number Name Quantity
1 Host 1
2 Probe 1
3 Probe line 1
4 Wedge 1
5 Fast charging 1
6 Split bottle coupling agent and calibration sample Each 1
7 Power cable 1
8 Manual 1
9 Certificate 1
10 Warranty card 1

Contact Details

Contact Person: Ms. Shifen Yuan

Tel: 8610 82921131,8613910983110

Fax: 86-10-82916893

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