UVP-DUO TECHNICAL SPECIFICATIONS

Emitting frequency

0.5, 1, 2, 4, 8 MHz

Emitting voltage amplitude on transducer

30, 60, 90, 150 V peak-to-peak (indicative)

Emitted cycles per pulse (1)

2 to 32 cycles, by step of 1

Pulse repetition frequency (2)

244 Hz to 443'114 Hz

Number of channels

Selectable from 2 to 2'048 channels

Receiving amplification

Exponential, time-dependent, for compensation of attenuation over distance

Spatial resolution - longitudinal (3)

Minimum 0.19 mm (emitted frequency and medium-dependent)

Spatial resolution - lateral (4)

Transducer-dependent

Measurement channel distance

Variable, minimum 0.37 mm in water (medium-dependent)

Velocity resolution

0.4 % of velocity range (1 Byte)

Raw echo resolution

2 Bytes

Number of emission repetitions

Selectable from 8 to 2'048 repetitions per velocity profile, step of 1

Sampling time (5)

Variable, minimum 1 msec

Doppler shft detection algorithm

Time domain

Triggering

External signal (TTL 0-5V / min 20 nsec) or keyboard

Time delay between profiles

0 to 65'000 msec

Recording capacity

Up to the control computer hard disk capacity

Configuration parameters saving

Unlimited number of configuration files can be saved

Measurement signals

5 transducer connectors (single channel model)

or 20 transducer connectors (multiplexer MX model)

Control signals

Raw 'ECHO' output (max 0.7 V), pulse repetition frequency 'PRF' output, 'TRIGGER' input, window start 'GATE' output, 'REMOTE' connector, 'SERVICE' connector

Remote control interface

Ethernet 100 Base-T (RJ-45 connector)

Control computer required operating system

MS Windows 98 / SE / ME / NT4 / 2000 / XP / Vista

Display

External - according to the control computer characteristics

Power supply

115 / 230 VAC, 50 / 60 Hz

Instrument dimensions

340 x 130 x 400 mm

Weight

9.3 kg

Operating conditions

Temperature 0 - 40°C, storage -20 - 60°C / Relative humidity 30 - 80% , non-condensing

Transport packing

Sturdy flight-case (optional)