RTU
Collects data from data acquisition (DAQ) devices and transmits the information to the main test system via a network.
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RTU (Remote Terminal Unit)
R2+ RTU
*The R2+ Remote Terminal Unit (RTU) is a distributed architecture and large I / O capacity designed to meet the various demands of current Power SCADA / EMS applications.
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MODBUS RTU Test Software
MODBUS RTU Communication Test Program that helps users troubleshoot MODBUS RTU Communications. The software supports function codes, #3, #6 and #10(hex)
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Autonomous RTU
ADU-500
Infinite Industrial Informatics Lt
ADU-500 is an ultra low power, wireless RTU with data logging and alarming capabilities. The battery powered RTU incorporates three digital inputs, two analog inputs, one pulse counter input and multiple excitation options for powering measuring transducers. The device supports acquisition of up to 48 measurement channels, based on the popular SDI-12 communication protocol.
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Modbus RTU Analog Input Modules
The Datexel range of Modbus RTU analog input cards for both RS485 and RS232 with Modbus or ASCII protocol can be combined with the DAT9000 series of Modbus Masters. A choice of input cards or modules are available and have various optional inputs such as Voltage, Current, Thermocouples, RTD, and Resistance. Also a choice of 2, 4, 8 channel options are available. The DAT3011 is a Modbus RTU Slave with 1 selectable universal input (Thermocouples, RTD, mV, RTD's or Resistance), 2 x 4-20mA or 0-10V input and 2 x4-20mA outputs. The DAT3011 also has 3 digital inputs and 3 relay outputs. Each module is isolated from each other and is set up using the DAT3000 software Development package which is free of charge from the Datexel download web page. Datexel also has universal input modules. An 8 channel analog input card is available making the DAT3000 series a very economical solution to large and small scale Data Acquisition. Combining these analog input cards with the analog output cards, the digital input/output cards and the communication devices make Datexel the smart choice where Data Acquisition is required.
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Intelligent RTU
ADAM-3600 Series
The ADAM-3600 is a new ADAM series for RTU application by leveraging IoT technology. They not only have high environmental adaptability to work in the far and wide remote station. But also the new form factor is very friendly for the installation in control cabinet.
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8DI/8DO Modbus RTU Remote I/O
ND-6150
The NuDAM modules provide direct communications with a wide variety of sensors; perform signal conditioning, scaling, linearization and conversion; can acquire measurements of temperature, pressure, flow, voltage, current; and handle multiple digital signal types broadly used in IoT and other industrial applications, such as facility monitoring, environment monitoring, and industrial process control. The new ND-6117, ND-6124, ND-6150, and ND-6160 modules feature Modbus/RTU as the best remote data transmission protocol, which provides customers a comprehensive product offering.
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Autonomous RTU
BSC-50E
Infinite Industrial Informatics Lt
BSC-50E is an ultra low power, wireless RTU with data logging and alarming capabilities. The battery powered RTU incorporates a quad band GSM/GPRS modem, four digital inputs, three analog inputs, two pulse counters and multiple excitation options for powering measuring transducers.
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Ethernet To Modbus RTU Minibox™ Interface
ICS's Model 9099 Ethernet to Modbus RTU Interface is a small Minibox™ Ethernet Modbus Converter that converts Modbus TCP/IP, VXI-11 and Raw Socket to control Modbus RTU Slave Devices. The Model 9099 does not require special drivers and is compatible with the following systems: LINUX, UNIX, SunOS, MAC OS X, HP-UX, IBM-AIX, Windows 2K or later and Modbus capable PLCs. ICS's 9099 uses VXI-11 RPC calls for secure communication with virtually any computer. Easily programmed on a PC by making VISA calls or on a MAC/UNIX/LINUX computer with RPC calls. Special drivers are not required. ICS Electronics is the premier VXI-11 device supplier with 100% VXI-11 compliance in every product. See our extensive Application Notes or download our VXI-11 Tutorial and the VXI-11 Specification for more information about the VXI-11 Standard.
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Modbus Register Converter - Serial To Modbus RTU Interface
Translates Modbus registers and variable types from an older Modbus devices to a new Modbus device. The Model 2390 allows upgrading Modbus RTU devices without changing the system software. The 2390 also provides serial control of Modbus RTU devices for new applications that want the ease of using simple ASCII commands strings when controlling Modbus RTU devices.
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Remote Test Unit (RTU) Expert
RTU Series
VeEX’s Remote Test Units (RTU) are self-contained, scalable test and monitoring probes for communications networks. When used as part of the VeSion cloud-based monitoring system, these rackmount probes are optimized to work with a centralized server system. In addition, the probes can be operated in standalone mode via web browser.
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Economic Type Strain Gauge/Load Cell Indicator
CS1-SG
CS1-SG economic type strain gauge/load cell indicator is equipped with high accuracy measurement, display and communication of DC signal 0~1.0/~4.0mV or 0~10.0/~40.0mV.It supports field calibration, and It can calibrate with sensor (load cell/strain gauge) according to actual needs.It is able to select one from these three functions, 1 relay output, 1 analogue output or 1 RS-485 (Modbus RTU Mode) interface; they provides many functions such as control, alarm, re-transmission, and communication.
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Oxygen Analyzer
DT3000
The Datatest Model DT3000 is a Zirconia sensor, microprocessor based, oxygen analyzer. The DT3000 comes with probe configurations for temperatures up to 3200F. The microprocessor based controller provides long-term stability and reliability, plus optional features for controlling back purge, calibration gas injection, and self-calibration. 4 - 20 mA output and Modbus RTU serial port are standard. The DT3000 is available in either a NEMA 4 wall mount or panel mount configuration.
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RPM Indicator
CS2-RL
CS2-RL RPM Indicator has been designed with high accuracy measurement, display and communication of pulse (Frequency).The innovation feature is auto-range input from 0.01Hz~ 100KHz (option ~140KHz) and the display resolution will auto-change to show the highest according to input frequency.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of testing and machinery control applications.
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Digital Panel Meter
VAM
VAM Voltage & Current Meter has been designed with high accuracy dual channels(isolated) measurement, dual display and communication of 0~600V and 0~10A for DC/AC/TMRS. In compact size(48 x 96mm)● Build in mathematic function such as Addition / Subtraction / Multiplication / Division / high or low selector in 2 channels input to meet various testing equipment inquiry.They are also build in 4 Relay outputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of industrial applications.
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Autonomous RTUs
Infinite Industrial Informatics Lt
Autonomous RTUs are power network independent devices, opening up new horizons for telemetry in off-grid areas. An autonomous RTU features in measuring capabilities and contains a wireless MODEM for data and alarm transmission. It can also provide all necessary circuits for powering measuring transducers and sensors. The device is commonly powered by an internal battery and is housed in a IP66 to IP68 enclosure for outdoor use. The battery lifetime requirements extend from few months to 15 years. Another common requirement is continuous, maintenance free operation in harsh environmental conditions and extended temperature ranges.
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Analyzers
for analysis and optimizing of all RS232 and RS422/485 field-bus connections. It gathers exact information about every line change with 1µsec precision – indispensable for each analysis of time depending protocols like Modbus RTU, Profibus or similiar.
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Free Modbus Device Tester Software
Global Multimedia Private Ltd.
This software was developed to test Information Displays made by Global Multimedia for modbus protocol compliance. It can be used to test your firmware on a serial device for Modbus RTU conformance.
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Fiber Optical Monitoring Alarm System
FOMA
FOMA (Fiber Optical Monitoring Alarm System) is integrated RTU (Remote Test Unit) 、Center Monitoring Server and its management software to achieve integrated operation、remote management、unattended monitor、periodic fiber scan、predictive analysis and support the instant fiber with status information and alarm warning, accurate of long-term fiber data record.
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Programmable Digital Panel Meters
RS485
Kusam Electrical Industries Limited
• Manages sending and receiving signal of multiple Modbus RTU instruments.• Programmable address for reading data• Data form: Unsigned Int / Signed Int• Max.Baud rate: 38400• Programmable address:1 ~ 255• With alarm setting and analog output
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Digital Panel Meter
MPF-5A
Mx-5A meter to provide power (Watt or Active Power or Re-active Power or Power Factor), high-precision measurement, display and remote communication capabilities.Additional purchase: 1 group of relay outputs, 1 analog output, an RS485 communication output (the Modbus RTU Mode) interface, so that can be installed in power management, remote input and output, alarm and variety of remote communication control the use of needs.120mm (D) is ideal for assembling in panels with limited penetration depth
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Modbus RTU Analog Input
Provide direct connection to a wide variety of sensors to any host with an RS232 or RS485 port. The modules perform all signal conditioning, scaling, linearization, and A/D conversion. They each contain some discrete digital I/O lines and can measure signals such as:
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Signal Conditioners & Interface
Modbus RTU Remote Connectivity and Control. Minimize Long Cable Runs with Modbus Network. Pulse to Frequency Conversion. Shaft Speed Pulse to DeviceNet. Shaft Speed Pulse to 4-20 mA Conversion.Sensor Compatibility
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4 Digits Temperature (RTD) Meter
CM1-TR
CM1-TR RTD Temperature Meter has been designed in simple operation and 4 digital 20mm LED display with economic cost.They are can be programmed by buttons that are hidden in front panel.They are also available to option relay output and an analog output or RS485(Modbus RTU Mode)communication.
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4 2/3 Digital Process Meter (1/32 DIN)
CS3-PR
CS3-PR Process Indicator has been designed with 0~10V and 4(0)~20mA high accuracy measurement.A compact body design for small equipment, laboratory instrument, and others.Also are available with relay output, analog output, RS485 Modbus RTU communication to cover a wide range of applications.
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Modbus Utility
A test tool of Modbus connection. Support Modbus TCP, Modbus RTU, Modbus ASCII connections. Support Modbus Functions: 01: Read coil status. 02: Read input status. 03: Read holding register. 04: Read input status. 05: Write single coil status. 06: Write single holding register.
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4 2/3 Digital Resistance Meter
CS2-RS
CS2-RS Resistance Indicator has been designed with high accuracy measurement, display and communication of Ohm (2 wire) as like as Coil of motor or transformer.The meter supports Field Calibration function. It can be calibrated with sensor (Resistance) to meet machinery structure.We build flexible function as like as 3 bank (for multi-range scaling and set point) and 3 external control inputs meet to various testing equipment inquiry.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of machinery and testing equipments applications.
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4 2/3 Digital Potentiometer Meter
CS2-PM
CS2-PM Potentiometer Indicator has been designed with high accuracy measurement, display and communication of Ohm (3 wire) as like as Positioner.The meter supports Field Calibration function. It can be calibrated with sensor (Potentiometer) to meet machinery structure.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of machinery and testing equipments applications.
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Process Indicator
CS1-PR
CS1-PR economic type Process Indicator has been designed with high accuracy measurement, display and communication of DC signal 0~10V and 4(0)~20mA.They are also available 1 option of 1 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of industrial applications.
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Low Power Wireless Gas Detector
CX
Teledyne Gas & Flame Detection
Model CX sensors are equipped with standard analog 4-20mA, and Modbus™ RTU RS-485 outputs and can be used with SmartWireless Site Sentinel CX/CXT controllers. The CX is a very low power device making it an ideal choice for a battery powered detector (optional) in applications where power is unavailable or not economically feasible.CX gas detection sensors are easily and economically deployable in both permanent and temporary installations. These low power sensor assemblies utilize electrochemical technology for a long list of toxic gases.
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4 2/3 Strain Gage Meter (1/32 DIN)
CS3-SG
CS3-SG Strain Gauge Indicator has been designed with high accuracy measurement, display and communication of DC signal 0~1.0/~4.0mV or 0~10.0/~40.0mV as like as Load Cell or Strain Gauge.The meter supports Field Calibration function. It can be calibrated with sensor(Load Cell/Strain Gauge) to meet machinery structure.They are also building in 2 Relay outputs, 1 External Control Input, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of machinery and testing equipments applications.
