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HL-112 Ultrasonic Hardened Layer Depth Tester

Products >> Bliss NDT Instruments >> Metal Hardness Testers >> HL-112 Ultrasonic Hardened Layer Depth Tester

Bearing measurement

Circular axis measurement

Wheel measurement

Crankshaft measurement

FUNCTIONS & FEATURES

Non-Destructive measurement of induction hardened layer depth.
Measuring the induction hardened layer depth without cutting ( instead of testing by hardness or microscope method.)
Suitable for medium & high frequency quenching.
Intelligent gate to display the location of layer. With Colored B scan function.
Repetition frequency up to 10 to 10000Hz, highspeed detection, real-time smooth waveform, easy to obtain ideal waves.
Various probes can be customized according to on-site working conditions.
High definition highlight display, and user-friendly operation interface.
The measurement results, all parameters and waveforms can be directly saved, and automatically generate report.Bluetooth wireless transmission, mobile app generates reports and prints on site.
IP65 protection standard, sturdy and durable, waterproof and dustproof.

APPLICATION

It can highly improve the testing efficiency on depth of hardening layer by NDT method, instead of testing by hardness or microscope.
It widely used in measuring gears and shafts in automotive industry and wind turbine industry.
It widely used in measuring automotive parts, construction machinery, machining tools, internal combustion engine, agricultural machinery and various industrial machinery.

TECHNICAL PARAMETERS

Model	HL-112
Measurement Range	0.5-40mm
Test Method	Immersion focused ultrasound; Unfocused ultrasound
What can be tested	various types, including casting work-pieces
Optional Available Transducers	1. Single Crystal Immersion transducer 2. Single Crystal Unfocused transducer 3. Dual Crystal Unfocused transducer
Resolution	0.001mm
Test Frequency	0.2-35Mhz
Test Repeatability	±0.1mm
High Temperture Test	60°C ~ 100°C
Pulse Repetition Frequency	10-10000Hz adjustable
Dynamic Range	≥38dB
Vertical linearity error	≤1.5%
Horizontal linearity error	≤0.2%
Resolution	220g
Testing sensitivity	>66dB(flat-bottomed hole deep200mmø2)
Rejection	(0~80)%, without affecting the linearity and gain
Gate	Wave-getting gate,Wave-losing gate,Single gate;double gate
Power supply	DC 9V ; AC100 to 240V, 50/60Hz
Pulse amplitude	100V, 200V, 300V, 400V, 500V
Pulse Width	(0.03~0.51) μs
Transducer Damping	50Ω, 100Ω, 150Ω, 400Ω
Wave method	Positive Half-wave; Negative Half-wave, Full-wave, RF
Usage Cost	Few consumable parts, low cost
Service & Support	Short lead time, Fast service response