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RS-232
A standard interface for serial binary data interchange defining voltage levels for logical one and logical zero, standard transmission speed and connector types.
See Also: Serial, I2C, LIN, Can bus, ExpressCard, Fieldbus, FireWire, RS-485, PCI Express, Serial ATA, Serial Peripheral Interface, SMBus
- TEAM SOLUTIONS, INC.
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RS-232 to RS-422/RS-485 Optically Isolated Interface Converter
Model 245
Total Isolation; Selectable RS-422 or RS-485; Selectable 2 or 4 wire RS-485; Intelligent Control of RS-485; TD & RD LED's on Each Side of Opto Barrier; Data Rates up to 128 KBPS. The Model 245 RS-232 to RS-422/RS-485 Optically Isolated Interface Converter is an optically isolated version of the Model 285.
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200W Power Supply, 8V, 20A or 20V, 10A
E3633A
Keysight basic DC power supplies offer essential features for a tight budget. The single output, 120-200 W, GPIB, E3632A-E3634A provide dual range outputs; small, compact size for bench use; low output ripple and noise; as well as built-in measurements and basic programmable features with GPIB and RS232 interface. The Keysight 200W, GPIB, single output E3633A is a high performance supply optimized for manual and basic automated testing; and, with a combination of benchtop capabilities and system features, it is designed to help improve measurement quality and reduce test time.
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Development System
FE-RE2
* Emulates Atmel AT89C51IE2/RE2 and others * 128K Code Memory * Real-Time Emulation * Frequency up to fmax 60 MHz * 3V and 5V Support * ISP and X2 Mode Support * Windows Debugger For C, C++ and Assembler * RS-232 and USB Interface * C Compiler and Assembler
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Isolated RS-232
Analog Devices offers a wide range of RS-232 transceivers to suit many applications. As RS-232 cable networks and the systems to them can be vulnerable to voltage spikes and ground loops, we have developed a number of innovations that protect against these issues and create an isolated RS-232 environment. We accomplish this through our isoPower® integrated dc-to-dc converters, as well as our iCoupler® technology, which enable the power isolation and signal isolation required for system reliability in a noisy environment.
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Multi-Axis Stage Controller
MS-2000-WK
Applied Scientific Instrumentation
*100 MHz Microcontroller for faster command processing and servo control.*Closed-loop DC servo control of up to four motorized axes.*Firmware upgradeable via serial connection.*0-10V DAC for single piezo axis control.*Remembers last position on power down/up.*LCD display shows axes coordinates and status.*"Zero" and "Home" buttons for simple stand-alone operations.*USB or RS232 serial control with baud rates to 115200 Baud.*Compact ergonomic tabletop control unit 6"D x 9"W x 3"H (16 x 23 x 9 cm).
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100W Dual Output Power Supply Two 8V, 5A or 20V, 2.5A
E3648A
Keysight basic DC power supplies offer essential features for a tight budget. The single & dual output, 30-100 W GPIB E3640 series provide small, compact size for bench and system use; low output ripple and noise; and built-in measurements and basic programmable features with GPIB and RS232 interface. The Keysight 90W, multiple output E3648A is a clean, reliable power supply for general purpose applications, and combine convenient benchtop capabilities with flexible system features in a compact, multi-output package.
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8-Port Serial Interface, Modular, With/Without Optical Isolation, 3.3V/5V
APCI-7800-3
8-port serial interface, RS232, RS422, RS485, 20 mA CL, modular mounting
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Load Cell Indicator
9840
The 9840 is suitable for use in calibration labs, field service, or anywhere high accuracy is important. Features include a bipolar 6-digit 2-line display, remote sense, low noise, 22-bit resolution, USB port with RS232 communication, mV/V calibration and the ability to store up to 25 different sensors. 6-point linearization, unit conversion, front-panel tare. Self calibration via TEDS Plug & Play ready IEEE1451.4 compliance.
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Mobile Apps for iOS and Android
LoggerLink
LoggerLink Mobile Apps are simple yet powerful tools that allow an iOS or Android device to communicate with our CR200X, CR800, CR850, CR1000, CR3000, or CR6 dataloggers via an IP device (NL115, NL116, NL120, NL121, NL201, NL240, RavenXTV, RavenXTG, LS300G). LoggerLink for Android also supports Bluetooth communication for these same dataloggers using an RS-232-Bluetooth adapter. The apps support field maintenance tasks such as viewing and collecting data, setting the clock, and downloading programs.
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USB To RS232 / RS485 / RS422 / TTL / Serial / Ethernet Converters
With our high-quality, high-performance USB to RS232 / RS485 / RS422 / TTL serial and Ethernet converters that use only top-quality chipsets such as FTDI and Silicon Labs, USB signals are converted seamlessly into RS232, RS485, RS422, TTL, serial and Ethernet signals. Pick from our menu of industrial or commercial-grade devices confidently, knowing that you will get nothing but the best from CommFront.
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RS-232 to RS-485 Optically Isolated Interface Converter
Model 8322
FEATURES: 4 Wire-Master/Slave Operation; Active Mode Control Via RTS or Data; Opto Isolation; Built-in Power Supply; Internal Microcontroller; 38.4 KBPS Data Rate; DIN Rail Mountable; Programmable Terminations. The Model 8322 RS-232 to RS-485 Interface Converter allows information exchange in half duplex mode over two twisted pairs.
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Signal Converters & Load Cell Signal Converter
Mantracourt provide a range of signal converter modules which take load cell or strain bridge inputs and provide a data output in a variety of bus and protocol formats. Hardware formats include RS232, RS422 RS485, CAN and USB. Signal converter protocols include Industry Standards such as MODBUS, or Mantracourt’s own proprietary protocols which have been optimised for either ease of use (MantraASCII2) or higher speed communications (MantraBus2).
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UV Fluorescence Sulfur Dioxide Analyzer
Model T100
The Model T100 uses the proven UV fluorescence principle, coupled with a state of the art user interface to provide easy, accurate, and dependable measurements of low level SO2.Exceptional stability is achieved with the use of an optical shutter to compensate for PMT drift and a reference detector to correct for changes in UV lamp intensity. A hydrocarbon ‘kicker’ and advanced optical design combine to prevent inaccuracies due to interferents.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel using NumaView™ Software, or via RS232, Ethernet, or USB com ports, either locally or by remote connection using the included NumaView™ Remote PC Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.The Model T100 comes with NumaView ™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView ™ Software.
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Bench/System Precision Linear Regulated DC Power Supply With Digital Control, Single Or Triple Outputs, 105 To 242 Watts, With/without Remote Interfaces
QL Series II
Advanced dc power supplies, single or triple outputUp to 112 watts per outputVery high precision, very low noise, excellent dynamicsAdvanced user interface with numeric and rotary controlMultiple voltage/current ranges for increased flexibilityMultiple non-volatile memories for power supply set-upsSwitchable remote sense provides perfect load regulationComprehensive protection including OVP and OCP tripsCompact bench footprint; modular width for rack mountingAuxiliary output fully variable 1.00V to 6.00V at 3A with selectable voltage and current metering (T models)Bus programmable via USB, RS232, GPIB or LAN (P models)LAN interface is LXI compliantDuplicate power and sense terminals at rear (P models)
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PXI-8430, 16-Port, RS232 PXI Serial Interface Module
779948-01
16-Port, RS232 PXI Serial Interface Module - The PXI‑8430/16 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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Ethernet Parallel Interface
Model 8113
* Provides 12 8CMOSL I/O lines for 3.3 and 5 volt logic.* 10/100 MHz Ethernet Interface with Auto-MDIX capability* Robust hardwired TCP/IP (Raw Socket) communication port prevents flooding, spoofing and injection attacks.* Included RS-232 serial control port for older systems.* Optional I2C port for connection to touchscreen panel or other I2C devices.* Standard board has a horizontal Ethernet connector and 150-pin Digital IO connector on the component side.
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Serial to Relay Interface Boards
Model 2364 OEM
* 114521-11 Board provides 16 low-level form A contacts (SPST).* Provides 8 isolated inputs for CMOS, TTL and 32 Vdc signals.* Multiple relay programming modes switch individual relays or san with single or multi-pole contacts.* Fully IEEE-488.2 and SCPI compliant.* Serial interface header includes RS-232 and RS-485 signals. * GPIB interface header includes GPIB address switch input signals.* Includes 50-pin mating relay connector and serial header connector.* Optional 115750 Terminal Board for easy connections without soldering.* Operates on 12 to 24 Vdc power.* Use an ICS GPIB Connector/Address Switch Assembly to mount a GPIB connector and Address Switch on the rear panel.
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Universal Radiometer
Rm-3700
The Rm-3700 Single Channel Universal Radiometer, when used with the correct probe, can measure cw and average power (in Watts), as well as the energy (in Joules) of individual pulses up to 2 kHz, over a wide range of intensities and wavelengths. A high-speed Rs-232 computer interface, full statistical analysis of pulse sets, battery/AC power, and audible tuning are just some of the standard features. This tremendous versatility makes it the ideal instrument for research labs, universities, hospitals, and other facilities with multiple light sources and applications.
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Four Port RS-232 Interface
PCI-COM232/4
Serial ports: 4Configured: Address and interrupt configured through PCI BIOS and supplied driversMax. baud rate: to 460.8 Kbps, software selectable per channel for 115.2, 230.4, or 460.8KbpsSerial modes: 5, 6, 7, or 8 data bits; odd, even or no parity; 0, 1 or 2 stop bitsUART: 16C550 standardInterrupt Status: Each UART interrupt status read from any UARTís Scratchpad RegisterConnector: 37 position D-type with fanout cable to 4 DB-9 or DB-25 male connectorsPower: +5V only
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HDLC RS-232 / RS-422 / RS-485 Passive Tap Module – USB Port
VERSA-TAP™
Versa-Tap protocol analyzer offers a powerful hardware solution that features state-of-the art electronics and provides exceptional data-logging/analyzer capabilities at a fraction of the cost of the nearest competitor.
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CoverMaster™ Software
Elcometer's CoverMaster™ software will manage your data efficiently and effectively. Data is transferred quickly into the CoverMaster™ software data management system via RS232 connection. Both Covermeter and half-cell readings can be stored together with associated photographs, Word documents, Excel spreadsheets and other files.
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Voltage Datalogger
S5021
Data logger is designed for record of voltage. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper adapter.
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Multiprotocol Serial Card
LPCI-COM-8SM
The LPCI-COM Series are eight or four-port asynchronous serial communication cards designed for use in PCI bus computers. The cards support RS-232, RS-422, and/or RS-485 communications which can be selected on a port by port basis. The cards are 6.6 inches in length and 2.21 inches seated height and may be installed in any 3.3 or 5-volt PCI or PCI-X expansion slot.
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Board Test Adaptor (BTA)
MS 1104
BTA is used to test and validate TARANG (RWR) boards. The BTA has PC interface through RS232 / USB communication port. GUI based Test Software is used to test the UUTs and displays the result.
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Digital Multimeters
*5½-digit resolution to 8½-digit resolution DMMs*6ppm basic voltage measurement accuracy on the 8½-digit DMM for calibration laboratories*Fast, 1 Msample/s sampling speed to capture complex, low level current profiles from IoT devices or other wireless devices*Sensitivity of 1 µΩ and 1 pA to test low power devices for research, design, and manufacturing test*A wide range of measurement functions such as DC and AC volts, DC and AC current, two- and four-wire Ohms, continuity, frequency, period, RTD, thermistor, and thermocouple temperatures, diode test, and capacitance*Numerous interface options including LAN/LXI, USB-TMC, GPIB, and RS-232 for data acquisition and automated testing*Intelligence to execute tests and create customized measurements with minimal PC interaction*Measurement expansion up to ten channels
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CAN/FlexRay/Differential Bus PXI Fault Insertion Switch - 4 Channel
40-200-004
Each channel can support up to 0.3A and is rated to handle up to 100V between the wire pairs. The wire pairs have controlled transmission line impedance suited to most differential pair signaling systems, including fast CAN Bus interfaces and RS232. Each fault bus is capable of carrying 2A allowing multiple channels to be connected to the same fault condition. Additionally, each fault bus features a changeover relay to allow the user to connect alternative fault conditions to the fault buses.
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Serial Communication Products
Many types of external computer equipment have a serial ports to communicate with host PCs. ACCES I/O has Communication Cards for all of the popular protocols you may find on this type of equipment (RS-232, RS-422 and RS-485), ranging from a single port to eight ports on a single card. There are also optically isolated versions of some of these cards to ensure effective data transmission on long communication lines, even in electrically noisy environments. Having optical isolation is like having data insurance.
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Robust DIN-rail Fanless Embedded System With Intel® Atom® Processor E3815/E3827, 4 COM, 2 LANs, DIO And RTC
ICO300
With din-rail, fanless and rugged design, the ICO300 embedded system utilizes low power 22nm Intel® Atom™ processor E3815 (1.46 GHz) and supports DDR3L system memory maximum up to 4GB, delivering high performance at competitive price. This intelligent Intel® Atom-based IoT gateway solution supports complete expandability and features, including wireless support, four RS-232/422/485 ports, two isolated Gigabit Ethernet ports, two high-speed USB 2.0 ports, RTC battery function, and wide range 12-24VDC power input with terminal block. The ICO300 is also Axiomtek's first IoT gateway solution certified by Microsoft Azure IoT. The application-ready ICO300 simplifies the development process and achieves accelerated business transformation of IoT environment. This intelligent IoT gateway system provides a perfect solution for IoT & M2M, industrial and embedded applications such as power plant automation, facility monitoring systems, intelligent transportation systems and other harsh environments.
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COLORIMETER FOR SMALL DISPLAYS
K-8
The Klein K-8 tri-stimulus CIE Colorimeter Probe is designed to be the best colorimeter in sensitivity, stability and speed. It attaches directly to a pc's serial com port (RS-232), and runs with the companion pc program. Whether a desktop or a laptop is used, the Klein measurement application is in control and many additional features are available.
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RS-232 Fiber Optic Auto Powered Line Driver
Model 9271
The Model 9271 RS-232 Fiber Optic Auto Powered Line Driver features a standard DB9 interface for maximum performance and reliability of data transmission over glass fiber, eliminating the need for serial to nine-pin adapters. In addition, it brings effective data communications to manufacturing environments. I
