• Range: up to 3 to 2975 mm (steel)
• Display: LCD 110 x 65 mm (240 х 128 pixels) with adjustable backlight and contrast
• Amplifier: broadband 0.5 - 10 MHz, the filtres 1.25, 2.5, 5 and 10 MHz
• Controllable gain: 110 dB
  with step 0.5, 1, 2 and 6 dB
• TGC/DAC functions: 90 dB, 10 dB/mks
• Work with curve amplitude-interval: measurement in dB echelop signal relative curve and operation LED
• Probing impulse: rectangular 200 V, with adjustable duration
• Pulse repetition frequency: to 800 Hz depending on parameters setting/40Hz
• Rectification: RF(in all ranges), full-wave, positive and negative half wave

• Reject: 0 - 90% screen height
• Monitor gate: 2 independent monitor gate with individual logic, sound indication
• "Freeze" А-signal
• Measurement of a thickness on one signal or between two signals
• Accuracy of indication of a thickness: 0.001 at thickness to 10 mm
• Memory datasets: 64 adjustments with the A-signal, with possibility of input of the name of adjustment from keyboard
• Memory results: 10 files on 100 results of measurements
• Interface RS232: for transfer of A-range, parameters of work and results of measurements on PC
• Mains power: 4 NiMh batterie size "D" or via external plug-in main unit
• 8 hours operating with backlight
• Weight: 2.5 kg with batteries

At starting | Differential characteristic | Technical Characteristics

Basic Delivery Set

• UD2V-P45 main unit
• AC-DC power supply 220V
• Probe cable CR 50-Lemo 2piece
• Two transducers
• Cable RS232 for connection PC
• Software support for connection PC
• Documentations
• Transport bag

Additional implements

• Protective bag
• Module for batteries size "D"
• Set batteries NiMh size "D" 9000 mA/hr
• Universal recharger
• Adapter circuit for connection to USB to port of the PC
• Ultrasonic transducers for diverse application
• Standard samples

At starting | Differential characteristics | Basic Delivery Set

Technical Characteristics the defectoscope

Calibration Range

min.: 0 - 2.9 mm (steel); 0 - 1 mks
max.: 0 - 2975 mm (steel); 0 - 1000 mks

Sound velocity range

1000 - 9999 m/s

Pulse shift

up to -0,5 mks to 996 mks

Pulse delay

0 - 100 mks

Damping

50 ohms / 1000 ohms (to 25 ohms in simultaneos modes)

Input impedance

50 ohms / 600 ohms

Soud impulse

quadrangular, amplitude 200 V,
with change interval up to 50 to 500 ns,
with stepm 25 ns

Pulse repetition frequency

to 800 Hz in a mode of the maximum frequency and 40 Hz

Amplifier

broadband 0.5-15 MHz (-3 dB)
the filtres 1.25, 2.5, 5 and 10 MHz

Controllable gain

110 dB, with step 0.5, 1, 2 or 6 dB

TGC/DAC

90 dB, 10 dB/mks

Curve amplitude-distance (DAC)

construction on 10 points, regulated on height

Rectification

positive or negative half wave,
complete, radiofrequency signal

Reject

linear, 0 - 80% screen height

Monitoring gate

two intependent monitor gates with individual logic,
sound indication

Alarm

luminous and sonorous

Operating modes alarm

defect in the first zone,
defect in the second zone,
defect in the first and in the second zones,
defect in one of zones,
on DAC - signal comparison
in the first zone from a curve amplitude-distance.

Sound path measurement

from 0 to the first signal in a zone or between
signals in zones, on front or on a signal maximum

Measurement resolution

3.125, 6.25, 12.5 or 25 ns depending on PRF

Display of amplitude

as a percentage of the screen height,
in dB to reference test echo,
in dB reference to DAC curve.

Display

LCD with switchable backlight and contarst,
110 х 65 mm; 240 х 128 pixels

А-signal

73 mm x 50 mm; 160 x 100 pixels

Memory

64 datasets with А-signal
10 files on 100 results of measurements

Interface

RS232

Dimensions transducers

2 SR50 or Lemo (in order)

Batteries

4 NiMh size "D"

Operating time

12-16 hours from batteries 9 А/hr  

Mains power

external block 220 V AC

Operating voltage

4 - 10 V DC

Power consumption

maximum 5 W, depending on
instrument setting

Operating temperature

up to -5 C to +55 C

Dimensions (H x W x D)

160 mm x 225 mm x 45 mm

Weight

2,5 kg with batteries