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The Datascan series
7000 is well respected as one of the most simple, reliable, accurate and
cost effective means of connecting plant sensors to standard computers
for real time monitoring and data acquisition. It offers true mix &
match versatility with each channel being individually configured. The
Datascan can be used universally with any type of computer as the data
interface is by means of a standard serial port.
The 7000 series
can be used with any of the Datascan channel expansion modules in the
range. The 7000 series can be used autonomously or alternatively as part
of a total distributed network.
Each 73XX or 7010 can support up to
256 channels of local inputs or outputs using the units local expansion
bus. The 72XX products do not have an on board expansion bus but can
only address their on-board channels.
Alternatively it can become
part of a distributed network of up to 1000 channels spanning a distance
of up to 4 Km (15000 ft).
Each 7000 incorporates a programmable
16 bit ADC, an isolated serial interface, an isolated token passing
network interface, on board non volatile memory for storing unit
configurations, 8 or 16 inputs depending on model type, and an expansion
port for channel extension. The unit is packaged in a compact DIN rail
mounted carrier making it simple to install.
As well as our own
software products, drivers are available for most Industry SCADA
Standard Packages. For a list of current packages with Datascan Drivers
(and other Technical Documents which provide more detailed information
on accuracy, speed br.)
"images/datascan_7010.jpg"
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Measurement Processors
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7010 |
Measurement Module.
Includes processor, battery backed RAM, 14/16 bit ADC, isolated
RS232 host communications port, isolated RS485 network interface.
Local expansion bus. For use with 7020/21/31/35/36/50/26/27.
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7220 |
16 channel Measurement
Processor. Including battery backed RAM, 14/16 bit ADC, isolated
RS232 host communications port, isolated RS485 network interface
and 16 inputs for Voltage, Thermocouples and 4-20mA
transducers. |
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7221 |
8 channel Measurement
Processor. Including battery backed RAM 14/16 bit ADC, isolated
RS232 host communications port, isolated RS485 network interface
and 8 input channels for Voltage, Thermocouples, Strain, PRT,
Resistance and 4-20mA. |
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7232 |
Datascan 7232, 32
Channel Analog input module. The 7232 is designed for those
applications that require a high packing density of channels in
one unit. Using the pseudo digital input facilities of the product
it is possible to mix and match both analog and digital inputs.
Each 7232 is supplied with a version of the Datascan configuration
software DALITE. This will permit the user to configure the
product and to log data as well as monitor measured values.
Datascan is supported by a wide range of standard software
products. |
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7250 |
Datascan 7250 Analog
Input/Output Measurement Processor. Including battery backed RAM,
14/16 bit ADC, isolated RS232 host communications port, isolated
RS485 network interface,8 channel analog input module (Non
isolated)for Voltage, Thermocouple and 4-20mA transducers and 8
channel analog output for either +/-10v or
4-20mA. |
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7320 |
16 channel expandable
Measurement Processor. Including processor, battery backed RAM,
14/16 bit ADC, isolated RS232 host communications port, isolated
RS485 network interface and 16 input channels for Voltage,
Thermocouples and 4-20mA transducers. Local expansion bus. For use
with 7020/21/31/35/36/50. |
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7321 |
8 channel expandable
Measurement Processor. Including processor, battery backed RAM,
14/16 bit ADC, isolated RS232 host communications port, isolated
RS485 network interface and 8 input channels for Voltage,
Thermocouples, 4-20mA transducers,RTD's and strain gauges. Local
expansion bus. For use with
7020/21/31/35/36/50. |
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