Omega Products LCHD-10 User Manual

LOW-PROFILE PANCAKE STYLE LOAD CELLS

STANDARD AND METRIC MODELS

Tension/Compression Calibrated in Tension

2.5 kgf to 10,000 kgf

LCHD/LCMHD Series

LCHD-5K, shown actual size. See next page for dimensions.

Standard

LCHD-100

LCHD-25

U 0.25% Interchangeability

for Scale Applications

U All Stainless Steel

Construction

U Heavy-Duty Design U High Accuracy U Low Proﬁle for Easy

Installation

U 5-Point Calibration U Mating Connector

Included

LCHD-75K

LCHD-150K

LCHD-2K

LCHD-7.5K

LCHD-30K

Models Available

with Built-In

Ampliﬁers!

F-59

All models shown proportionally smaller than actual size.

SPECIFICATIONS

Excitation: 10 Vdc (15 V max) Output (FSO):

≤25 lb/10 kgf: 2 mV/V ±0.25% ≥50 lb/20 kgf: 3 mV/V ±0.25%

5-Point Calibration (in Tension):

0%, 50%, 100%, 50%, 0% Linearity:

≤25 lb/10 kgf: ±0.20% FSO

≥50 lb/20 kgf: ±0.10% FSO Hysteresis:

≤25 lb/10 kgf: ±0.10% FSO ≥50 lb/20 kgf: ±0.08% FSO

Repeatability: ≤25 lb/10 kgf: ±0.1% FSO ≥50 lb/20 kgf: ±0.03% FSO

Zero Balance: ±1% of FSO Operating Temp Range:

-54 to 121°C (-65 to 250°F)

Compensated Temp Range:

16 to 71°C (60 to 160°F)

Thermal Effects: Zero: 0.0036% FSO/°C Span: 0.0036% FSO/°C

Safe Overload: 150% of capacity Ultimate Overload: 300% of capacity Input Resistance: 350 ±10 Ω Output Resistance: 350 ±10 Ω FS Deﬂection:

0.025 to 0.076 mm (0.001 to 0.003") typical

Construction: 17-4 PH stainless steel Electrical: ≤5000 lb/2000 kgf: DT02H-10-6P >5000 lb/2500 kgf: MS3102E-14S-6P

(or equiv.)

Mating Connector (Included): ≤5000 lb/2000 kgf: PT06F-10-6S >5000 lb/2500 kgf: MS3102E-14S-6S

(or equiv.)

LCHD-TP263, optional tension plate for 2k to 5k LCHD load cells, shown smaller than actual size.

T (THREAD)

AB = +EX CD = –EX E = –OUT F = +OUT

F CLEARANCE HOLES (5-15 K lb, 2.5-7500 kgf Counter Bored) EQUALLY SPACED ON G DIA. B.C., K DIA. THRU

Dimensions: mm (in) CAPACITY D H F G K T A B C

STANDARD MODELS

5 to 25 lb

(2.5) (0.80) (2.0) (0.18) (0.94) (0.75) (1.25)

50 to 1K lb

(3.0) (1.0) (2.25) (0.28) (0.94) (0.75) (1.25)

2K to 5K lb

(3.5) (1.0) (2.63) (0.34) (0.94) (0.75) (1.25)

7.5K to 15K lb

(5.5) (1.8) (4.5) (0.40) (1.25) (1.5) (2.0)

20K to 50K lb

(6.0) (1.8) (4.88) (0.53) (1.25) (1.5) (2.0)

75K to 100K lb

(9.0) (2.5) (7.75) (0.66) (1.25) (1.5) (2.0)

150K to 200

(11) (3.0) (9.5) (0.78) (1.25) (1.5) (2.0)

300K to 500

(14) (4.25) (11.75) (1.0) (1.25) (1.5) (2.0)

METRIC MODELS

2.5 to 10 kgf

(2.5) (0.80) (2.0) (0.18) (0.94) (0.75) (1.25)

25 to 500 kgf

(3.0) (1.0) (2.25) (0.28) (0.94) (0.75) (1.25)

1000 to 2500 kgf

(3.5) (1.0) (2.63) (0.34) (0.94) (0.75) (1.25)

5000 to 7500 kgf

(5.5) (1.8) (4.5) (0.40) (1.25) (1.5) (2.0)

10000 kgf

(6.0) (1.8) (4.88) (0.53) (1.25) (1.5) (2.0)

64 20 6 51 4.6

76 25 6 57 7.1

89 25 6 67 8.6

140 46 8 114 10

152 46 8 124 13

229 64 12 197 17

279 76 12 241 20

K lb

356 108 12 298 25

K lb

64 20 6 51 4.6

76 25 6 57 7.1

89 25 6 67 8.6

140 46 8 114 10

152 46 8 124 13

⁄4-28 UNF

⁄8-24 UNF

⁄2-20 UNF

1-14 UNS

11⁄2-12 UNF

2-12 UN

21⁄2-12 UN

31⁄2-8 UN

M6 x 1.00

M10 x 1.5

M12 x 1.75

M24 x 2.0

M36 x 2.0

24 19 32

32 38 51

24 19 32

32 38 51

LOAD CELLS

To Order Visit omega.com/lchd for Pricing and Details

TENSION PLATES MODEL NO. DESCRIPTION LCHD-TP225 Tension plate, 50 to 1000 lb ranges

LCHD-TP263 Tension plate, 2000 to 5000 lb ranges LCHD-TP450 Tension plate, 7500 to 15,000 lb ranges LCHD-TP488 Tension plate, 20,000 to 50,000 lb ranges LCHD-TPXXX

Tension plate, ranges over 50,000 lb

F-60

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