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Ultrasonic Flaw Detector

Rp. 01
Last Updated
02 May 2023
Country Origin
Ukraine
Minimum Order
1 unit
Subcategory
Thickness Gauge

Instrumen Ilmiah dan Perangkat



Fitur :




  • Frequency range with continuously adjustable from 0.2 to 10MHz

  • Two independently controlled gate (A and B)

  • Automatic or manual construction of the TCG curve (32 points)

  • Two types of representations of signals: detection and radio

  • Build and handling A, B scans

  • Modes: envelope, freeze and display of the beam



Spesifikasi


































The range of measured depth (steel), mm 6000
The range of gain control 100 dB in 0.1 dB
Temporary adjustment of gain (TCG) range up to 70 dB, with the construction of the curve with 32 control points entered manually or from the control reflectors
The control zone two independent zones, start and change the width of the entire range of sweep
Interrogator customizable, with an amplitude of 350 V, with a variable length from 12.5 to 500 ns, 12.5 ns increments
Memory configuration with A-scan (B-scans), limited the size of SD-card

control protocols (signal envelope, the measurement, the parameters of the device, date, time and name of the protocol), limited the size of SD-card
Interface Bluetooth, SD-card


Detailed specifications of Ultrasonic Flaw Detector NOVOTEST UD3701

Scan

min .: 0 – 6 μs

max .: 0 – 1000 μs

step – 25 ns



Exposition

from 0 μs to 1000 μs

step – 25 ns



MAX length of tested material

up to 6000 mm (echo mode)



Velocity range

1000 – 9999 m/s



Exposition in the prism

0 – 100 μs

step – 25 ns



Damping

50 Ohm



Input impedance

50 Ohm / 600 Ohm



Probes pulse

RF pulse with amplitude of 100, 200 or 300V,

With variable length from 25 to 500 ns,

step – 25 ns



Repetition frequency of SP

automatically controlled from 10 to 100Hz



Amplifier

Wideband 0.4-20 MHz (-6 dB)



Gain control range

115 dB, step – 1 dB



Time control gain (TCG)

range up to 70 dB, 12 dB / μs

with the construction of the curve through 16 reference points,

entered by hand or by the control reflectors



Amplitude-Distance curve

drawing through 16 points, height adjustable



Detection

positive or negative half-wave,

complete, the radio signal (at all range of scan), B-scan



Cutoff

compensated, 0 – 90% of screen height



Zone control

two independents areas, the beginning and width are change at all scan range; levels of limits are set from 0 to 100% of display height; individual logic of detection defects.



Automatic Alarm of defects

light logic of detection defect in zone for each zone individually and sound individual logic detection defect at the zone



Time intervals measurement

from 0 to a first signal in the zone or between

signals in the zones to the front or to the maximum signal



Measurement of amplitude

in dB relative to threshold level in the zone;

in dB relative to the reference signal;

in dB relative to the amplitude-distance curve.



Display

Colored, TFT 320 x 240 pixels 135 x 100 mm.



Memory

Limited of SD cards capacity



Interface

USB, Bluetooth (optional)



Connectors of probes

2 Lemo



Battery

Li-on 4-7 a / h



Battery life

up to 10 hours with the battery 4000 a / h

up to 24 hours with the battery 6600 a / h (optional)



External power supply

power supply 220V, 50Hz AC



Supply voltage

15V 2A



Operating temperature range

from -30º C to + 55 ° C



Dimensions (H x W x L)

140 mm x 210 mm x 55 mm with standard battery (4000 a / h)

140 mm x 210 mm x 85 mm with the battery 6600 a / h (optional)



Weight

1.7 kg with standard battery (4000 a / h)

2.7 kg with battery 6600 a / h (option)


Lihat Selengkapnya

Untuk keterangan lebih lanjut, silahkan download PDF ini :

afbfe0ae-7081-4d2a-8b64-91061bb28395.pdf

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