High-Speed

High frequency device for fast data transfers

Highly Configurable

Multiple configuration options and extra modules available to best-fit the particular application scenario

Directivity pattern

The beam pattern is optimal for transmissions in horizontal channels

 S2C R 18/34 USBLTECHNICAL SPECIFICATIONS

General

Operating Depth
Delrin
200 m
Aluminium Alloy
2000 m
Stainless Steel
2000 m
Titanium
2000 m
Operating Range
3500 m
Frequency Band
18 - 34 kHz
Transducer Beam Pattern
horizontally omnidirectional

USBL

Slant Range Accuracy[1]
0.01 m
Bearing Resolution
0.1 deg
Nominal SNR
10 dB

Connection

Acoustic Connection
up to 13.9 kbit/s
Bit Error Rate
less than 10-¹⁰
Internal Data Buffer
1 MB, configurable
Host Interface [2]
Ethernet or RS-232
Interface Connector
up to 4 connectors,
Ethernet serial combinations

Power

Power Consumption
Stand-by Mode
2.5 mW
Listen Mode [3]
 5 - 285 mW
Receive Mode [4]
 1.4 W
Transmit Mode
5.5 W, 250 m range
8 W, 500 m range
18 W, 1000 m range
60 W, max. available
Power Supply[5]
External
24 VDC 
(12 VDC, 300 VDC options)
Internal 
rechargeable battery

Physical

Housing Options
Delrin
Aluminium Alloy
 
Stainless Steel
Titanium
 
Dimensions[6]
Housing
Ø 110x170mm
USBL antenna
Ø 130x137mm
Total length
355 mm
Weight dry/wet

Delrin 4790/1090 g
Aluminium Alloy 5500/6200 g
Stainless Steel
11400/6200 g
Titanium 9900/4900 g

[1] Slant range estimation is based on the measured time delay, slant range accuracy depends on sound velocity profile, refraction and signal-to-noise ratio
[2] See the S2CR 18/34 USBL Product Information for available standard interface combinations.
[3] User-configurable Listen Mode is only available with a Wake-Up module installed. Power consumption in Listen Mode depends on Listen Mode settings. [4] Power consumption for the RS-232 interface option. Add 500 mW for the Ethernet interface option.
[5] Contact EvoLogics for more information on power supply options.
[6] Dimensions of a Delrin housing, other builds are slightly larger.

S2C R 18/34 USBL Directivity Pattern

Modules and Options

Internal AHRS
iUSBL Configuration
Wake-Up Module
Power switch

Advanced Timekeeping
Module
SDM Version
Acoustic Release Device
 ✓
Floatation Collar
✓ 
Pressure Sensor
 ✓
Cable-Mounted Transducer
OEM-Version

 S2C R 18/34 USBL -  DOWNLOADS