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
-
product
RS-232
Renesas' RS-232 transceivers are available in many configurations and feature data rates up to 1Mbps, IEC61000 ESD protection, low power shut down modes, and small QFN packages.
-
product
Managed Modbus Router and Gateway
MBRG-300
MBRG-300 is an advanced Modbus gateway and router.The MBRG-300 features two serial ports which can be configured as either RS-232 or RS-485 layer or by combining the two ports as a single RS-422 link. The router has also an Ethernet port and can be mounted on a DIN rail.
-
product
ARM LPC2468 Board
MS 1511
- 32 Bit ARM7 LPC2468 Processor (128KB SRAM, 512KB FLASH)- 10/100 MBPS Ethernet Interface- USB 2.0 Host/Device Interface- 2 RS232 Serial Ports- High Speed Logic Device- External Bus Interface (15 bit address bus and 16 bit data bus)
-
product
DDS Function Generator, Digital Control 10MHz Or 20MHz, With/without USB/RS232 Interfaces
TG2000 Series
0.001Hz to 10MHz/20MHz frequency range6 digits or 1mHz resolution1ppm stability and 10ppm one year accuracyLow distortion, high spectral purity sine wavesInternal phase continuous sweep, lin or logAM, FSK, gated and tone switching modes5mV to 20V pk-pk from 50 or 600 OhmsStorage for multiple instrument set-upsUSB and RS232 Interfaces (TG2000 only)
-
product
4 Wire Earth Resistance & Resistivity Tester
4236 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.● Optical USB to RS-232 data transmission.● The stored data can be transferred to a PC.● 2 optical LEDs are built-in for data transfer.
-
product
GPIB-RS232, Instrument Control Device - Japan 100VAC
779732-07
The GPIB‑RS232 is an IEEE 488 controller device for computers with an RS232 port. You can use this device to integrate an instrument into your system using GPIB. This device transforms a computer with an RS232 serial port into a talker, listener, or controller on the GPIB bus. It can also interface RS232 instruments and peripherals to the GPIB bus. It can implement the physical and electrical specifications of the IEEE 488 and RS232 standards, as well as interpret and execute high-level commands from the serial port, including RS232‑to‑GPIB and GPIB‑to‑RS232 protocol conversions. This device is IEEE 488.2 compatible. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
-
product
cRIO-9041, 1.30 GHz Dual-Core CPU, 2 GB DRAM, 4 GB Storage, -40 °C to 70 °C, Kintex-7 70T FPGA, 4-Slot CompactRIO Controller
786369-01
1.30 GHz Dual-Core CPU, 2 GB DRAM, 4 GB Storage, -40 °C to 70 °C, Kintex-7 70T FPGA, 4-Slot CompactRIO Controller - The cRIO-9041 is a rugged, high-performance, customizable embedded controller that offers Intel Atom dual-core processing, NI-DAQmx support, and an SD card slot for data-logging, embedded monitoring, and control. It includes a Kintex-7 70T FPGA with LabVIEW FPGA Module support for advanced control and coprocessing. The controller provides precise, synchronized timing and deterministic communications using Time Sensitive Networking (TSN), which is ideal for highly distributed measurements. This controller offers several connectivity ports, including Gigabit Ethernet, USB 3.1, USB 2.0, RS232, and RS485 ports. You can use the USB 3.1 ports to add a local human machine interface and program, deploy, and debug software, which simplifies application development.
-
product
4-Port RS232/4-port RS422
3101
The Technobox 8-Port Async Communication adapter provides eight 16550-based UARTS, with four ports using RS232 signal levels, and four ports using RS422 signal levels. The four RS232 ports each provide the full set of data and modem control lines configured for DTE
-
product
Data Acquisition - 3U 3-Slot
DAQ-33CP0G
is a preconfigured rugged system with a high-performance, low power ARM® Cortex®-A9 processor. It is ideally suited to support a multitude of military/aerospace data acquisition applications that require high-density, multichannel programmable ARINC 429/575; Dual-Redundant, Quad Channel MIL-STD-1553B; CANBus (2.0 A&B or J1939); A/D Conversion; RTD Measurement; RS-232/422/485 Serial Communications Dual-Port Gig-E Ethernet.
-
product
SIMRC - 8 x 2 Matrix 1-Pole
1030-R-8-2-1-5/1D
Our small format embedded switching (SIM relay) cards offer a choice of switching configurations using low cost industry standard SIM connectors. They free the designer from the detail of routing complex switching circuits, you may select from a wide range of cards using the built in RS-232 and I2C interfaces. These low-cost embedded switching cards are intended to be mounted on to a simple motherboard. They may be used to construct very high density switching networks. SIM based switching cards also allow for very simple in-field maintenance.
-
product
I/O Board With Two COM, Four USB 3.0, One Gigabit LAN, HDMI And Audio For PICO312, PICO313, PICO511, PICO512
AX93A01
*Specification: 1 x RS-232/422/485, 1 x RS-232, 4 x USB 3.0, 1 x HDMI, 1 x Gigabit LAN, 1 x Audio (MIC-in/Line-out), 1 x Power-on, 1 x Reset, 2 x LED*Dimensions: 118 x 40 mm*Compliant products: PICO312, PICO313, PICO511, PICO512
-
product
I/O Board With Two COM, Four USB 3.0, VGA And Audio For PICO312, PICO313, PICO511, PICO512
AX93A00
*Specification: 1 x RS-232/422/485, 1 x RS-232, 4 x USB 3.0, 1 x VGA, 1 x Audio (MIC-in/Line-out), 1 x Power-on, 1 x Reset, 2 x LED*Dimensions: 118 x 40 mm*Compliant product: PICO312, PICO313, PICO511, PICO512
-
product
Handheld Water Quality Meters
LAQUA PH220
- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers) - 0.01 pH resolution- Offset and average slope display - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached- Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
-
product
Handheld Water Quality Meters
LAQUA DO220
Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation0.01 mg/L or 0.1% DO resolutionCompensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode°C & °F temperature readingsWith real-time clock and date/time stamp for GLP complianceAuto log data; built-in memory can store up to 1000 dataAuto stable, auto hold, and real-time measurement modesAuto shut-off (programmable: up to 30 minutes)Built-in electrode holder allows 2 electrodes to be attached Monochrome LCD with white LED backlight: 50 x 50 mmPhono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slipPowered by 2 x AA batteriesPackaged with galvanic electrode in carrying case3 years meter warranty
-
product
cRIO-9048, 1.30 GHz Dual-Core CPU, 2 GB DRAM, 8 GB Storage, -40 °C to 70 °C, Kintex-7 160T FPGA, 8-Slot CompactRIO Controller
785619-02
1.30 GHz Dual-Core CPU, 2 GB DRAM, 8 GB Storage, -40 °C to 70 °C, Kintex-7 160T FPGA, 8-Slot CompactRIO Controller - The cRIO-9048 is a rugged, high-performance, customizable embedded controller that offers Intel Atom dual-core processing, NI-DAQmx support, and an SD card slot for data-logging, embedded monitoring, and control. It includes a Kintex-7 160T FPGA with LabVIEW FPGA Module support for advanced control and coprocessing. The controller provides precise, synchronized timing and deterministic communications using Time Sensitive Networking (TSN), which is ideal for highly distributed measurements. This controller offers several connectivity ports, including Gigabit Ethernet, USB 3.1, USB 2.0, RS232, and RS485 ports. You can use the USB 3.1 ports to add a local human machine interface and program, deploy, and debug software, which simplifies application development.
-
product
GPIB-RS232, Instrument Control Device - United Kingdom 240VAC
779732-06
The GPIB‑RS232 is an IEEE 488 controller device for computers with an RS232 port. You can use this device to integrate an instrument into your system using GPIB. This device transforms a computer with an RS232 serial port into a talker, listener, or controller on the GPIB bus. It can also interface RS232 instruments and peripherals to the GPIB bus. It can implement the physical and electrical specifications of the IEEE 488 and RS232 standards, as well as interpret and execute high-level commands from the serial port, including RS232‑to‑GPIB and GPIB‑to‑RS232 protocol conversions. This device is IEEE 488.2 compatible. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
-
product
Event Counter
MS 2022
Event counter is sleek system used to keep track of events. Event counter system is an independent unit with LED, event and reset buttons used for user interface. User generated events are displayed by LED (seven segment display scheme). Event counter Board consists of Microcontroller, counters, monostable multivibrator, transmitters & receivers (RX232, RX422). Event button is used to increment the events and reset button is used to reset the count value. Events are displayed on seven segment display mechanism for visual analysis. Event counter unit starts count from 000 and counts upto 999 events on pressing the event push button. The event value is transmitted over the RS232 / RS422 /TTL communication line to the recorder system.
-
product
Semiconductor Optical Amplifier
SOA
Amonics SOA is a polarization maintaining optical amplifier with high fiber-to-fiber gain. It is designed for transmitter applications to increase optical launch power to compensate for the loss of other optical devices. The benchtop version incorporates a user-friendly front panel housing a LCD monitor display, key switch, power control knob and optical connectors. RS232 computer interface is also equipped on the rear panel. 1MHz with 10ns pulse width intensity modulation is available. The OEM module version is an ideal building block for OEM system integration, especially in optical communication network and CATV applications. It requires only a single +5V power supply.
-
product
Guardian Ground Bond Tester
19572
Chroma Systems Solutions, Inc.
Wide resistance measurement range : 0.1 ~ 510 mΩHigh performance AC current output : 45 ACompact size ground bond testerProvide reliable and stable test resultsBuilt-in resistance compensation functionStandard RS-232 interfaceOptional GPIB InterfaceCompatible with the model 19070 series Hipot Tester2-Year factory warranty
-
product
Dual Port RS232 Serial Communications PCMCIA Card
SL332
The SL232 offers a convenient way to add two RS232 asynchronous serial port to your laptop, PDA, or desktop (using one of Elan's Desktop PCMCIA adapters - P111, P222 etc.). The card automatically configures to become two or more COM ports using the built-in O.S. drivers that are tried and tested and are optimized to work in the Windows environment.
-
product
Milliohm Meter
16502
Chroma Systems Solutions, Inc.
Basic accuracy : 0.05%Pulsed test current output mode is used to reduce thermal EMFs affection on milliohm measurementDC test current output mode is used to fasten measurement speed for inductive DUTDry-circuit test current output mode (limited Max. 20mV) is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 50mVTemperature correction (TC function) regardless of material or temperatureUseful temperature conversion function for motor/ coil evaluation4 channels R scan with balance check function for fan motor (combined with A165017 option)0.001mΩ~1.9999MΩ wide measurement range with 4½ digits resolutionStandard RS-232 interfaceOptional GPIB & Handler interfaceBin-sorting functionComparator and pass/fail alarming beeper functionLarge LCD display (240 x 64 dot-matrix)Friendly user interface
-
product
High Voltage DC Electronic Load
3360F Series（600W~14.4KW）
3360F has its own control and display panel, CC/CR/CV/CP/Dynamic modes, 150 sets Store/Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB, RS232,USB and LAN interface.
-
product
Productivity Software
From simple connection to programmatic control, Keysight provides all the software tools necessary to accelerate the process. Compatible with the most common interfaces (GPIB, RS-232, LAN, PXI, and USB), Keysight's IO Libraries will quickly discover and configure instruments. Once the connection is established, Command Expert can control instruments using IVI-COM drivers and Standard Commands for Programmable Instruments (SCPI) Command Sets. Instrument drivers provide a higher-level and more abstract view of the instrument. IntuiLink software links an instrument to some PC applications. BenchVue software offers multiple instrument measurement visibility and data capture from a PC or mobile device with no programming.
-
product
Free Serial-TCP (More Than Just A Device Server)
In the past two decades, legacy serial communication protocols such as Modbus have merged rapidly with modern TCP/IP communication, yielding benefits including widely available infrastructures and greater distance, reliability, and speed. The Serial-TCP program (more than just a Device Server) bridges your existing Serial COM port and TCP/IP without the need for changing existing protocol. It works seamlessly and transparently, just like passive RS232 / RS485 / RS422 converters, repeaters, and hubs, while the difference is that one requires installation of cables and converters with limited distance; and the other simply makes use of the existing computers and networks with an unlimited transmission distance
-
product
GPIB-RS232, Instrument Control Device - Korea 220VAC
779732-09
The GPIB‑RS232 is an IEEE 488 controller device for computers with an RS232 port. You can use this device to integrate an instrument into your system using GPIB. This device transforms a computer with an RS232 serial port into a talker, listener, or controller on the GPIB bus. It can also interface RS232 instruments and peripherals to the GPIB bus. It can implement the physical and electrical specifications of the IEEE 488 and RS232 standards, as well as interpret and execute high-level commands from the serial port, including RS232‑to‑GPIB and GPIB‑to‑RS232 protocol conversions. This device is IEEE 488.2 compatible. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
-
product
cRIO-9038, 1.33 GHz Dual-Core CPU, 2 GB DRAM, 8 GB Storage, Kintex-7 160T FPGA, and Extended Temperature, 8-Slot CompactRIO Controller
783850-02
1.33 GHz Dual-Core CPU, 2 GB DRAM, 8 GB Storage, Kintex-7 160T FPGA, and Extended Temperature, 8-Slot CompactRIO Controller - The cRIO-9038 is a rugged, fanless, embedded controller that you can use for advanced control and monitoring applications. This software-designed controller features an FPGA, a real-time processor running the NI Linux Real-Time OS, and embedded user interface capability. You also can use the Mini DisplayPort to add a local human machine interface (HMI) for application development. The cRIO-9038 features an SDHC slot and a variety of connectivity ports, including two tri-speed RJ-45 Gigabit Ethernet, two USB host, one USB device, and two RS-232 serial. Additionally, the cRIO-9038 supports an extended temperate range. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a worldwide basis.
-
product
High Performance DC Power Supply
IT6800 Series
IT6800 series programmable power supply (18V-150V / 90W-216W) is with small size, high power output, and 10mV, 10mA resolution, supports RS232 / GPIB / USB communication interface.
-
product
DIGITAL MULTIMETER, MEAN VALUE, 10A, 1KV
72-13580
*Digital multimeter with 6000 counts display*CAT III 1000V, CAT IV 600V safety rating*Manual function select and auto ranging*LCD backlight and 0.1% to 99.9% duty cycle*Data hold, max/min/relative modes*61 segments analogue bar graph*RS232 interface*Input protection*Powered by 9V (6F22) battery*12-month limited warranty *view Terms & Conditions for details
-
product
Rugged PC Compatible
SYS-405D
The SYS-405D is a rugged, industrial system capable of operating at extended temperatures without requiring a fan or heat-pipe. The SYS-405D is based on the dual-core Intel® Atom™ E3827 processor and protected by a rugged enclosure.The SYS-405D includes dual Ethernet, dual MiniPCIe, USB 3.0, serial ports with RS-232/422/485 and two independent displays via DisplayPort, and/or Analog VGA
-
product
Bench pH/mV RS232 Meter
CyberScan pH 1100
High Resolution and Accuracy (Up to ±0.002 pH Accuracy) for precise measurementBacklit Two Line, Dot Matrix LCD Display provides clear instructions for setup, measurement and calibration
