Omega Products LCGD Installation Manual
LCGD Series
Compression Load Cells
INSTRUCTION
SHEET
M0443/0707
GENERAL
The OMEGA®LCGD Series bonded foil strain gage load cells are
compression only units that are highly cost effective. To ensure excellent
long term stability and reliability in severe environments, the LCGD
Series utilizes high quality strain gages, precision gaging techniques and
all stainless steel construction. These units have a machined load button
as an integral part of the basic load cell. The LCGD Load Cell is designed
to operate by mounting on a flat surface. The LCGD must rest on a flat
surface at least the diameter D1dimension for proper operation.
The part number indicates the load cell type (LCGD) and load range (eg.,
500 for 500 lb). Models are available with load ranges of 100, 250, 500,
1000, 2000, 5000, 10,000 and 50,000 lb. LCGD series load cells are
compatible with the DP41-S and DP25B-S digital panel meters. These and
other compatible instruments can be found in Section D of the OMEGA
Pressure, Strain and Force Handbook™.
SPECIFICATIONS
Signal Output: 2mV/V nominal
see cal. sheet for exact
output
Linearity: 0.25% FS, BFSL
Hystersis: 0.2%
Zero Balance: +2%
Repeatability: ±0.1% FS
Compensated Temperature Range: 60°F to 160°F
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3 MOUNTING HOLES, "A" THREAD X "B" DEEP,
EQUALLY SPACED AS SHOWN ON "C"
DIAMETER BOLT CIRCLE
L
H
D
1
D
2
S.S.
SPRING
STRAIN
RELIEF
SPHERICAL
LOAD
BUTTON
1.5m (5 ft.)
Teflon
®
Cable
Temperature Effect:
Zero: ±0.009% FSO/°C
Span: ±0.018% reading/°C
Bridge Resistance: 350 ohm foil strain gage
Excitation Voltage: 10 V
Safe Overload: 150% of full scale
Electrical Connection: 5 feet of shielded cable with pigtail
end
Operating Temperature
Range: -65° to 250°F
CABLE COLOR CODE
+EXC RED
+SIG WHITE
- SIG GREEN
- EXC BLACK
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