NCS-UT80B digital ultrasonic flaw detector

Instrument Description

NCS-UT80B is a portable , all- digital ultrasonic flaw detector, capable of quickly and easily , without damage , precisely for a variety of defects ( cracks, inclusions , porosity , etc.) to detect , locate, evaluate and diagnose internal parts. Both can be used in laboratories, can also be used for the project site . The instrument can be widely applied in areas requiring defect detection and quality control of manufacturing , iron and steel metallurgy, metal processing industry , chemical industry , etc., is also widely used in the aerospace, rail transportation , boiler and pressure vessel in-service safety inspection and life assessment .

Instrument features

1. NCS-UT80B is a portable , all-digital ultrasonic flaw detector, capable of quickly and easily , without damage , precisely for a variety of defects ( cracks, inclusions , porosity , etc.) to detect , locate, evaluate and diagnose internal parts.
2 full Chinese display , master-slave menu , and the design of shortcut keys and digital jog wheel spin and convenient operation.
3 all- digital true color LCD display , according to the Environmental Choice style interface , LCD brightness can be set free, liquid crystal display with a resolution of 640X480.

4 fully waterproof design , IP65 protection class .
5 transmit pulse
Pulse amplitude : 200V, 300V, 400V, 500V, 600V grade choice for a wide range of the probe .
Pulse width: in ( 0.1 to 0.512 ) μs continuously adjustable within the range of different frequencies to match the probe .
Probe damping : 68Ω, 100Ω, 150Ω, 500Ω selectable to meet different job requirements sensitivity and resolution .
Work: straight probes, angle probe , dual probe, penetration testing .

6 Enlarge reception
Hardware real-time sampling : High-resolution 10-bit AD converter , sampling speed 160MHz, wave height fidelity .
Rectification : Positive half wave, negative half-wave , full-wave , RF detector .
Filter Band : (0.2 ~ 20) MHz, depending on the probe frequency automatic matching , no manual settings.
Gate reading : Single gate and double gate reading mode selectable ; inner gate peak reading .
Gain : The total amount of gain 110dB, located 0,0.1dB, 2dB, 6dB step value , the unique automatic gain adjustment and gain scanning features that make testing quick and accurate.

7 gate alarm
Door position , door width , door height adjustable ; B gate set into the wave selectable alarm or failure wave alarm ; inner gate beeps and LED lights ( noisy noisy environments alarm LED lights are very effective ) alarm on and off.
8 Data Storage
Instrument built-in mass storage, data and documents are not lost due to power outages instruments , including channel parameters stored waveform pictures and video files. Support the 1000 group testing parameter channel , a good combination of parameters can be pre- adjusted all kinds of probes and instruments , freely set the industry standard testing ; can store 10,000 flaw echo signals and parameters , to achieve a store, read and transmitted via the USB interface .

9 recording function
Instrument to support the testing process recorded video stored as files saved to the built-in memory card. Video files can be played back through the instrument can also be uploaded to a computer for playback through a dedicated software. Maximum support 100 video files , with a total recording time of up to more than 10 hours long .
10. real-time clock
Real-time testing date, time, track record , and the record store .

11 Communication Interface
USB2.0 high-speed communication transmission interface, support U disk mode and data link mode, a virtual instrument built-in memory card as U disk, will quickly and easily back up data to a PC using dedicated software via USB for data upload and download .
12 battery module
High-capacity lithium battery module , online charging and offline charging two charging methods to facilitate inspection personnel.

Instrument parameters

Detection range : zero interface incidence (0 ~ 9999) mm ( steel , longitudinal wave ) , can be adjusted continuously
Operating frequency : (0.2 ~ 20) MHz
Repetition frequency : (10 ~ 1000) Hz
Velocity range : (1000 ~ 15000) m / s
Dynamic Range : ≥36dB
Vertical linearity error : ≤2.5%
Horizontal linearity error : ≤0.1%
Resolution :> 40dB (5P14)

Sensitivity margin :> 65dB ( deep 200mm 2 flat bottom hole )
Digital suppression : ( 0 to 80 ) % , does not affect the linearity and gain
Electrical noise level : ≤8%
Detection channels: 1000 group testing parameter channel .
Probe Interface : Q9-Q9
Probe socket : BNC
Probe type: straight probe , angle probe , dual probe, penetration probe

Gate doors: the door into the waves , lost wave door ; single gate , double gate reading ; peak trigger , edge-triggered .

Alarm: beep alarm , LED lights alarm
Power source : DC (DC) 9V; lithium battery, can work continuously for more than 8 hours
Note: The above indicators are in the probe frequency is 2.5MHz, detection method for the case of full -wave measured .
Battery module : high-capacity lithium battery module , online charging and offline charging two charging methods to facilitate inspection personnel.
Instrument Dimensions : 280mm × 220mm × 70mm
Weight: 1.8kg GW (Transport ): 5.0kg

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