Technotes
Support
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SCADA Applications
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Oil & Gas
- Integrated RTU & Radiomodem in one compact package for cost effective SCADA & Telemetry applications
- Modbus RTU Protocol
- 4 Inputs (Analog or Digital) 4 Outputs
- License Free Operation
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Pumpjack / Screwpump Monitoring & Shutdown
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Digital outputs can be used to start / stop pump jack. Digital inputs can be used to monitor
well status (Run, ESD). Its compact size allows the SCADALink 900-MB RTU / radiomodem to be installed inside a motor starter enclosure. The 900-MB can also be used with utility or gas powered pumps. |
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Water Disposal High Level Shutdown |
Use the 900-MB to remotely shutdown
transfer and production pumps on high tank levels. |
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PLC / VFD / Flowcomputer/ Power Monitoring Equipment SCADA Communications |
The SCADALink 900-MB with its RS232
and RS485 ports can easily interface to wide range of control equipment including SCADA Hosts, PLC’s, RTU’s,
VFD's, Flow Computers & Power Meters. |
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Water/CO2 Injection Well Status Monitoring |
A solar powered SCADALink 900-MB can be used to monitor:
an annulus pressure switch (Digital Input), injection pressure (Analog Input), flow rate (Analog Input) or flow totalization
(Pulse Input) on the injection well. |
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Pipeline Terminal Valve Control |
The SCADALink RTU (SCADALink 900-MB
w/o radio) with its compact size can be installed inside a Class 1 Div 1 valve controller enclosure in pipeline terminal.
Each valve has 2 inputs (OPEN, CLOSE status) and two outputs (OPEN and CLOSE commands) . The RTU can be multidropped with
a RS485 network, thus allowing multiple valve controller to be controlled by the same pair of wires, rather than running hardwire
to each valve. |
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Remote Valve Control |
A remote throttling valve could be controlled
using a single analog output. An analog input can be used to monitor the actual valve position. Digital inputs can be used
for Local/Remote Indication. |
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Gas Detection |
Remote detection of H2S level (Analog
Input) or alarm (Digital Input). |
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Wellhead Pressure |
Use a single Analog Input to measure
wellhead pressure. |
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Compressor Alarms |
Monitor compressor run status. |
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Wireless Tank Gauging |
Monitor level transmitter or switches
from remote production tanks. Save on trenching. |
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Powerline Recloser |
Monitor status of Recloser. Remotely
trips Recloser to disconnect load. |
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Repeater |
Use a license-free link to extend coverage. |
