02291335-000【PDF 1/5 页】SENSOR LVDT READOUT/CONTRLR DUAL

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MP-2000 Dual Channel LVDT/RVDT Readout/Controller

MP-2000 Rev. 4

www.meas-spec.com

2013-February

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 RS232 outputs

" Four user programmable set-points

" Splash-proof front panel with status LEDs

" ?/SPAN> 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. For the control of

external relays, 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 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

?5VDC supply, ?0 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, 1/8

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 Schaevitz

?/DIV>

trademark in 2000.

FEATURES

APPLICATIONS

" Versatile dual channel display

" Pass/fail part sorting

" Software selectable gain and excitation

" Concentricity/roundness gaging

" 4 user-programmable set-points with LED indicators

" Press cycle control

" Master/Slave sync input/output for multiple MP-2000s

" Part classification

" Remote zero and min/max reset

" Material thickness measurement

" Rugged extruded aluminum housing

" Industrial process control

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