MP-2000 – Dual Channel LVDT/RVDT Readout/Controller
MP-2000 Rev. 5 www.meas-spec.com 2015-July
1/5
•Large backlit dual channel display
•Menu driven setup and calibration
•100 to 240 VAC line powered
•MIN, MAX, TIR, A+B and A-B functions
•2.5, 3.3, 5 and 10kHz selectable excitation
•Analog and RS-232 outputs
•Four user programmable set-points
•Splash-proof front panel with status LEDs
•¼ DIN standard panel mounting
DESCRIPTION
The MP-2000 is a dual channel, microprocessor based readout and set-point controller designed for industrial and process
control applications utilizing any LVDT/RVDT-based measurement device. In addition to displaying real-time readings of
LVDTs, RVDTs and gage heads, the MP2000 is also capable of displaying values such as MIN, MAX, TIR (Total Indicated
Run-out), A+B (sum of two channels) and A-B (difference between two channels). A 17-bit analog-to-digital converter
provides excellent performance and resolution, while a standard 9- pin RS-232 communications interface provides serial
data output to a PLC or PC COM port.
The MP-2000 features four user-programmable, opto-isolated, open-collector set-point outputs, which can be used to
monitor any display parameter. Any combination of high or low set-points may be selected, while programmable high and
low hysteresis values may be used to create ‘set-point dead band’ for prevention of control relay chatter. An optional ‘Relay
Board’ with a current handling capability of 5A per relay is available and highly recommended.
A front panel pushbutton permits auto-zeroing (tare) over the full range. Auto-calibration eliminates calculation of slope or
gain factors. All calibration and setup parameters are stored in nonvolatile memory for retention on power down or
interruption. The zero and min/max reset functions can be hard wired for remote control. The large, easy to read, bit-mapped
display provides user-friendly, menu driven prompts for simple push-button system setup, calibration, and monitoring of in-
process measurement parameters. A real-time scaled analog output, proportional to the digital readout is provided for each
LVDT/RVDT channel. An RS-232 output is provided for data transfer to a computer at 1200 to 19.2K baud.
Also see our other LVDT/RVDT signal conditioner models:
LiM-420 24VDC supply, 4-20mA (3-wire) output, open circuit board
LVM-110 ±15VDC supply, ±10 and 0 to 10VDC outputs, open circuit board
LDM-1000 10 to 30VDC supply, DC voltage and 4 to 20mA outputs, DIN rail mountable
ATA-2001 Line powered, DC voltage and current outputs, push-button programmable
IEM-422 Line powered, 4-20mA output, NEMA-13 rated enclosure
PML-1000 AC or DC supply, DC voltage, current and RS485 outputs, 1/8th DIN panel meter,
Measurement Specialties, Inc. (NASDAQ MEAS) offers many other types of sensors and signal conditioners. Data sheets
can be downloaded from our web site at: http://www.meas-spec.com/datasheets.aspx
MEAS acquired Schaevitz Sensors and the SchaevitzTM trademark in 2000.
FEATURES APPLICATIONS
•Versatile dual channel display
•Software selectable gain and excitation
•Concentricity/roundness gaging
•4 user-programmable set-points with LED indicators
•Master/Slave sync input/output for multiple MP-2000s
•Remote zero and min/max reset
•Material thickness measurement
•Rugged extruded aluminum housing
•Industrial process control
Downloaded from Arrow.com.
