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Quatech QSU2-540IS Industrial - serial adapter - 4 ports (QSU2-540IS)

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Quatech QSU2-540IS Industrial - serial adapter - 4 ports

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Overview

Quatech QSU2-540IS Industrial - Serial adapter - USB 2.0 - RS-232, RS-422, RS-485 - 4 ports
  • MacMall Part #: 8075789 
  • Manufacturer Part #: QSU2-540IS 
  • UPC: 0705089200203 
  • Platform: Universal 


B&B Electronics QSU2-540IS industrial four-port USB to RS-232 serial adapters with optical isolation are being used as part of a real-time reaction analysis system. The system is designed to both identify reactants, products and intermediates in a chemical reaction and to track the course of the reaction with a single automated system. The system is comprised of four reactors, each of which can be individually controlled and conditioned, with a probe integrated into the base of each. Modulated infrared radiation is passed to each of the reactors in turn, and a spectrum is measured and passed to a Windows 7 based PC via a serial to USB interface. Up to thirty spectra per hour are obtained from each reactor and used by the system to derive concentration profiles.B&B Electronics' QSU2-540IS is used by a major natural gas producer to implement a well monitoring system. Each well is monitored by an electronic gas meter. Each group of wells uses telemetry and a master radio to transmit data. Each master radio requires a dedicated serial port on the polling computer, and B&B Electronics' QSU2-540IS provides the additional serial ports required.

Technical Specs

General
Device Type Serial adapter - 4 ports
Form Factor External
Interface (Bus) Type Hi-Speed USB
Networking
Connectivity Technology Wired
Data Link Protocol RS-232, RS-422, RS-485
Data Transfer Rate 962 Kbps
Features Software flow control, hardware flow control, half duplex mode, full modem control, full duplex mode, surge suppression
Expansion / Connectivity
Interfaces 4 x RS-422/485 - terminal block ¦ 4 x RS-232 - 9 pin D-Sub (DB-9)
Connections 1 x Hi-Speed USB
Miscellaneous
Compliant Standards FCC, RoHS
Software / System Requirements
OS Required Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows 7, Microsoft Windows Vista
Dimensions & Weight
Width 4.3 in
Depth 7.1 in
Height 1 in
Weight 1.3 lbs
Manufacturer Warranty
Service & Support 1 year warranty
Service & Support Details Limited warranty - 1 year
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 158 °F
Humidity Range Operating 5 - 95%
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Quatech QSU2-540IS Industrial - serial adapter - 4 ports (QSU2-540IS)

Quatech QSU2-540IS Industrial - Serial adapter - USB 2.0 - RS-232, RS-422, RS-485 - 4 ports

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