USB-SDI12-Pro Media Converter

USB Media Converters

Data Acquisition Systems

Isolated USB -SDI-12 Media Converter

Part No. USB-SDI12-Pro

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User Guide

Pin No

External 12V DC
Power Supply

External Devices

Used for multiple sensors
when power required is greater than
12V DC @ 75 mA

Multiple Sensors or Interface Connection

Pin No

External 12V DC
Power Supply

Multiple Sensors or Interface Connection

+12V DC

N/A

Earth

SDI-12 Data

Gnd

N/A

Laptop / PC Computer

Pin No

+12V DC

Gnd

Q-Log Software

Barom-SDI12

Model
USB-SDI12-Pro

Supported in the Free Q-LOG Application Software

Microsoft Accredited Drivers - supports XP, Windows 7 & 8

Automatic driver installation with suitable Internet link

FTDI Chip set - Auto installation of the drivers upon
connection to a PC

Built in sensor excitation - Up to 100 mA @ 10V DC

External Power Connection Option - Full network
expansion capability

Polyfuse automatic fuse reset

Network LED status indicators

Isolated network power supply

Option for External power supply to drive multiple sensors

Part No. USB-RS485-Pro

Basic measurement system using a
USB-SDI12-Pro media converter

View looking into connectors

Professional Version Media Converters

The USB-Pro versions of the digital media converters have been designed to enable a laptop to act as a stand-alone data logger and display system.

Status LED indicators show when data acquisition operations are underway. An isolated and fuse protected power supply is used to drive any attached sensor. Power up to a maximum current level of 100 mA is obtained directly from the PC USB port.

SDI-12 Data

SDI-12 +12v dc

0 V

Part No. USBS12v1 SDI-12 Network

Entry Level Media Converters

The entry level USB media converters are only designed for simple testing of single intelligent sensors only. An external power supply is required for this range of devices.