Cooper Instruments LGP380-100K Specifications
LGP 380 - ULTRA PRECISION LOAD CELL
he LGP 380 is a tension/compression, low profile, shear web
designed load cell, which has brought new benefits and broader
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applications for the user. The resistance to extraneous forces,
bending, torsion, side loads, produces high fatigue life and permits less
stringent mounting alignment and reduces the possibility of reading
errors. The shear webs are contoured in a manner to produce peak strain
only under the gage grids. The gage tabs, bridge wiring, and
compensation are located in low stress areas. The gages themselves are
constructed of high endurance alloy to specified standards of high
accuracy and fatigue operation on a shear web. The LGP 380 is shipped
with a base plate which is used to ensure the user gets the highest
accuracy.
SPECIFICATIONS
LOAD RANGES: 300 lb To 200,000 lb
LINEARITY:
300 - 2,000 ±0.03% F.S.
5,000 - 10,000 ±0.04% F.S.
25,000 - 100,000 ±0.05% F.S.
200,000 ±0.06% F.S.
HYSTERESIS:
300 - 2,000 ±0.02% F.S.
5,000 - 10,000 ±0.04% F.S.
25,000 - 100,000 ±0.05% F.S.
200,000 ±0.06% F.S.
REPEATABILITY: ±0.01% F.S.
MATERIAL: Aluminum - 300 - 2000
Mild Steel - 5000 & up
TEMPERATURE RANGE: 15° to 115° F
OUTPUT:
300-2,000 2 mv/v
5,000 - 200,00 4 mv/v
BRIDGE RESISTANCE: 350 ohm
EXCITATION: 10 Vdc
SAFE OVERLOAD: 150 % of Capacity
DEFLECTION: 0.002" - 0.012"
CONNECTOR: PC04E-10-6P (Mating Connector
not included)
NAT. FREQUENCY 2.7 to 7.0 KHz
• TENSION/COMPRESSION
• ACCURACY TO ±0.02%
• HIGH OUTPUT - 4MV/V
• ECCENTRIC LOAD COMPENSATED
• LOW DEFLECTION
LOAD CELLS
COOPER INSTRUMENTS & SYSTEMS
RANGES A B C D E F G H H1 I J K L M M1
300; 500; 1000; 2000;
5000; 10,000 lb 4.13 1.38 1.25 1.34 3.50 22.5° 0.28 5/8-18 1.12 (Deep) 0.20 1.13 0.03 1.25 5/8-18 0.87 (Deep)
25,000, 50,000 6.06 1.75 1.63 2.65 5.13 15.0° 0.41 1 1/4-12 1.40 (Deep) 0.30 1.75 0.03 2.25 1 1/4-12 1.40 (Deep)
100,000 8.00 2.50 2.25 3.76 6.50 11.25° 0.53 1 3/4-12 2.15 (Deep) 0.40 2.00 0.03 3.00 1 3/4-12 1.75 (Deep)
200,000 11.0 3.50 3.00 4.81 9.00 11.25° 0.65 2 3/4-8 3.25 (Deep) 0.50 3.00 0.03 4.50 2 3/4-8 2.75 (Deep)
www.cooperinstruments.com sales@cooperinstruments.com
1-800-344-3921
7/21/08
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