Overview

Enviro Test Construct flaw crack detector is specially designed for engineering personnel use on nondestructive testing. In addition, its main usage scopes are testing, position, evaluation and diagnosis of various destruction. It can easily and accurately conduct nondestructive testing on welding defects, cracks, internal pores of the work piece and other defects. It is widely used in industries such as electrical power projects, boilers and pressure vessels, steel structures, military industry, aviation, railway transportation, automatic machine equipment and so on.

Features

Timely and dynamic colorful video
Various industrial reports can be chosen
Sound light alarm, low battery alarming under various condition
Single crystal /double /transmission probe can be chosen
Colour screen with 5.7 in, brightness and Colour can be set freely
With the functions of defect, wave crest, memory, assist qualitative evaluation
Positive half wave, negative half wave, full wave, three kinds of detection
Lithium battery ensures more than 20 h continuous working, can do testing
0 data transmission
Automatic calibration

Technical Specifications

Working Frequency	0.2 MHz to 15 MHz
Sound Velocity	200 m/s to 20000 m/s
Surplus Sensitivity	> 62 dB
Gain Range	0 dB to 110 dB
Sampling Rate	100 MHz
Display Delay	-20 μs to + 3400 μs
Probe Zero Offset	0 μs to 99.99 μs
Level Of Electrical Noise	≤ 10 %
Resolution Ratio	> 40 dB
Linear Inhibition	0 % to 80 % (digital suppression)
Vertical Linear Error	≤ 3 %
Horizontal Linear Error	≤ 0.1 %
Dynamic Range	≥ 32 dB
Battery	6 V x 3.7 V (lithium battery)
Electricity	8.4 V
Ambient Humidity	20 % to 90 % RH
Number Of Channels	100
Number Of Waveforms	1000
Video Time	60 min + 5 min and 20 min
Ambient Temp	-4 °F to 122 °F (-20 °C to 50 °C)
Testing Scope	0 in to 984.25 in (0 mm to 25000 mm)
Size	9.05 in x 6.69 in x 2.16 in (230 mm x 170 mm x 55 mm)
Weight	3.43 lb (1.56 kg)