Process Panel Display
Dual-Line Rate and Total
measuring
•
monitoring
•
analyzing
MPV
• Pulse or Analog Inputs
• Displays Rate and Total Simultaneously
• Square Root Extraction
• 5, 10, or 24 VDC Flowmeter Power Supply
• K-Factor, Internal Scaling, or External Calibration
• 32-point Linearization with Free Software
• Open Channel Flow with Programmable Exponent
• Gate Function for Rate Display of Slow Pulse Rates
• Isolated 24 VDC @ 200 mA Transmitter Power Supply
• On-board Digital Input
• Modbus® RTU Communication Protocol
KOBOLD companies worldwide:
ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA, CZECH
REPUBLIC, EGYPT, FRANCE, GERMANY, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO,
NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA, SINGAPORE, SPAIN, SWITZERLAND,
TAIWAN, THAILAND, TUNISIA, TURKEY, UNITED KINGDOM, USA, VIETNAM
01/10-2015
KOBOLD Instruments, Inc.
1801 Parkway View Drive
Pittsburgh, PA 15205
Main Ofce:
1.800.998.1020
1.412.788.4890
info@koboldusa.com
www.koboldusa.com
Process Panel Display Model MPV
Description
The MPV is designed for simultaneous display of both the flow
rate and total for flowmeters with analog or pulse outputs. The
upper display can be programmed to display flow rate, total,
or grand total and the lower display can be programmed to
display flow rate, total, grand total, engineering units, custom
legends, or can be turned off. Both displays are also capable of
displaying relay set points, or maximum and minimum values.
They are also able to provide power to the flowmeter. The MPV
features a rugged design with a unique front panel that is nearly
impenetrable in typical applications. Set-up is easy with the
user-friendly dual line display.
Specifications
Display: Upper Display: 0.60” (15 mm) high. Lower
Display: 0.46” (12 mm) high. Both are 6
digits (-99999 to 999999), red LEDs
Intensity: 8 Intensity Levels, User Adjustable
Update Rate: 5/second (200 ms)
Overrange: Flashes 999999
Underrange: Flashes -99999
Display
Assignment: The upper and lower displays may be
assigned to rate, total, grand total, alternate
(rate/total, rate/grand total, rate/units, total/
units, and grand total/units), max/min, units
(lower display only), set points, or Modbus
®
input. Additional displays are available if
parameter total is off, and parameter
d-SCAL is on: gross, alternating gross/net,
PV1, PV2, and PCT
Front Panel: NEMA 4X, IP 65
Programming
Methods: Four front panel buttons, digital inputs, PC
and MeterView Pro software, Modbus®
registers, or cloning using 'Copy' function.
Noise Filter: Programmable from 2 to 199 (0 disables)
Filter Bypass: Programmable from 0.1 to 99.9% of span
Recalibration: Calibrated by factory, recommended to
recalibrate at least every twelve months
Max/Min Display: Max (peak) and Min (valley) readings are
stored until user reset of power to meter is
cycled
Password: Three programmable passwords restrict
modification of programmed settings and
two prevent resetting the totals
Non-Volatile
Memory: All programmed settings are stored in non-
volatile memory for a minimum of ten years
if power is lost
Power Options: 85-265 VAC 50/60 Hz, 90-265 VDC 20 W
max, or jumper selectable 12/24 V
DC
±10%, 15 W max.
Isolated
Transmitter
Power Supply: Terminals P+ & P-: 24 VDC ± 10%. 12/24
VDC powered models selectable for 24, 10,
or 5 VDC supply (internal jumper J4). 85-265
VAC models rated @ 200 mA max, 12/24
VDC powered models rated @ 100 mA
max, @ 50 mA max for 5 or 10 VDC
supply
Normal
Rejection Mode: Greater than 60 dB at 50/60 Hz
Isolation: 4 kV input/output-to-power line, 500 V
input-to-output or output-to-P+ supply
Operating
Temp. Range: -40...149 °F
Storage
Temp. Range: -40...185 °F
Relative
Humidity: 0 to 90% non-condensing
Connections: Removable screw terminal blocks accept
12 to 22 AWG wire, RJ45 for external
relays, digital I/O, and serial comm.
adapters
Enclosure: 1/8 DIN, high impact plastic, UL-94V-0
Mounting: 1/8 DIN panel cutout required, 3.622"
x 1.772", bracket assemblies included
Tightening
Torque: Screw terminal connectors, 5 lb/in
Dimensions: 4.68” x 2.45” x 5.64”
Weight: 9.5 oz (269 g)
UL File Number: UL & c-UL Listed. E160849; 508
Industrial Control Equipment.
Warranty: 3 years parts & labor
*Except where noted all specifications apply to operation at 77 °F.
2
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No responsibility taken for errors;
subject to change without prior notice.