PMD-STRAIN Load Cell/Strain Gauge Input Panel Mounting Display

TYPE: PMD-STRAIN
PMD-STRAIN Load Cell/Strain
Gauge Input Panel Mounting Display
Description
Features
• Suitable for most
standard wheatstone
bridge sensors
• Menu free setup and
calibration
• 14.2mm high red LED
display.
• AC or DC powered
versions
The PMD-STRAIN is a panel mounting
display for use with strain gauge bridge
based sensors,; including load cells, load
pins etc.
This series of display offers very simple
operation and configuration. The PMDSTRAIN does not use a menu system to
configure and calibrate the display,
making installation and commissioning
very straightforward.
To simplify commissioning even further, the product instruction manual provides step by step
pictorial details for each function that you may want to configure, saving time searching through an
overly complex manual trying to find that one parameter that you wish to change.
Options valuable for the PMD-STRAIN include:-
• Wide choice of
analogue, relay or
digital outputs
Power supply options available include 95-265vac, 11-30vdc and 48vac.
• All option boards are
pluggable and can be
retro-fitted
The main application for the PMD-STRAIN is for simple crane weighing applications, hoist and
winch monitoring, as well as many other force measurement applications.
• IP65 sealed (option
for IP67 sealing)
Output options available include 4-20mA, 0-10v, ±10v, 2 relay alarms, 4 relay alarms, RS232 or
RS485.
Different input signals are available including Serial input (see PMD-SERIAL), process input (see
PMD-PROCESS). LCM Systems engineers will be pleased to discuss your specific application
requirements with you. They will be able to advise on the correct product selection, options
required and advise on suitable sensors, where required.
Specifications
Typical
Applications
• Vessel weighing
• Winch monitoring
• Crane weighing
• Module weighing
• General force
measurement
www.Gulfmech.com
Power Supply:
Power Rating:
Load Cell Excitation Voltage:
Load Cell Bridge Resistance:
Load Cell Sensitivity:
Input Resistance:
Accuracy:
Zero Temperature Coefficient:
Span Temperature Coefficient:
Filtering:
Display Update Rate:
Internal Resolution:
Display Range:
Connections:
Case Material:
Storage Temperature:
Operating Temperature:
Environmental Sealing:
95-265vac
Optional 11-30vdc or 48vac
10 watts maximum.
5vdc (max. 40mA) or 10vdc (120mA max.)
125ohms using 5vdc excitation, 83ohms using 10vdc excitation
±4mV/V maximum
>10Megohms
<±0.05%
<25ppm/°C
<30ppm/°C
Selectable time constants from 0-25 seconds
10 readings per second
1 part in 400,000
-199999 to +199999
All user/installation connections using detachable field screw terminals
Black Polycarbonate
-20 to +70°C
0 to +50°C
IP65 (optional cover, Part Number SPC4, increases sealing to IP67)
TYPE: PMD-STRAIN
PMD-STRAIN Load Cell/Strain
Gauge Input Panel Mounting Display
Mechanical Dimensions
All dimensions in millimeters
Example of Simple Manual Instructions
Unit 15,
Newport Business Park
Barry Way, Newport,
Isle of Wight,
PO30 5GY
United Kingdom
www.Gulfmech.com
Due to continual product
development, LCM Systems Ltd.
reserves the right to
alter product specifications without
prior notice.
Issue date: 26/10/2012
Product Order Codes
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