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PRODUCTS |
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NSI manufactures temperature
sensors including
electric heating elements and distributes automation components
including pressure, transmitters, sensors, process controllers. |
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PRODUCTS |
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| Sensors / Pressure
Instrumentation and Accessories |
| 2400 Fast Display / Alarm Unit |
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- Double configurable input for strain gauge / potentiometer / linear signal / TC / RTD
- Two auxiliary analog inputs
- Differential measurement
- High precision: 0.1 % f.s. ±1 digit
- High tripping speed
- Automatic calibration for 6-wire strain gauge
- Transmitter power supply and strain gauge probe power supply
- Memory: min. peak, max. peak, max. peak - min. peak
- 3 configurable alarms, failsafe function
- 2 digital inputs
- Up to 4 relay/logic outputs
- 5-digit display
- Serial communication interface: RS485 MODBUS RTU protocol (optional)
- Isolated analog retransmission output (optional)
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Fast microprocessor display / alarm unit, 96 x 48 (1/8 DIN) format.
Built with SMT technology for an extremely complete operator interface with IP54
protection level (IP65 with protective cover).
The front panel has a 6-key soft-touch keyboard and 5-digit LED display of process variable and parameters.
The instrument is appropriate for acquisition of signals
with high variation speed.
It has two main analog inputs for many applications,
including differential measurements.
The inputs are configurable from the keyboard and accept
standard linear signals (and custom linearized signals),
as well as signals from pressure probes, load cells,
potentiometers, TC, RTD.
There are two additional analog inputs for linear signals
and two digital inputs for functions such as alarm
latch reset, peak latch reset, calibration check, hold,
alarm set point selection.
The outputs (up to 4) are relay or logic, and are configurable.
The instrument manages functions such as storage of
maximum peak, minimum peak, peak-peak values. An optional,
optically isolated analog output is available for retransmission
of input value or peak values.
Alarms
4 (10) completely configurable set points.
Selectable "failsafe" function.
MD8 expansion to replace outputs 3 and 4, with 8 additional
set points.
Digital communication
The instrument offers an optional RS485 2/4 wire /
RS232 serial interface with MODBUS RTU protocol for
access to instrument parameters.
Configuration
The programming procedure is facilitated by the menu
structure, with various configuration levels for quick
and simple data search.
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