Omega Products LC307-100K User Manual

MINIATURE HIGH-CAPACITY “TOP HAT” LOAD CELL

STANDARD AND METRIC MODELS

Compression 0-250 lb to 0-100,000 lb

0-1 to 0-500 kN

1 Newton = 0.2248 lb 1 daNewton = 10 Newtons 1 lb = 454 g 1 t = 1000 kg = 2204 lb

LC307/LCM307 Series

Standard

LCM307-5KN, shown larger than actual size.

Spherical Radius (SR)

LCM307-5KN, shown actual size.

COLOR CODE

RED = +INPUT BLACK = –INPUT GREEN = –OUTPUT WHITE = +OUTPUT

Small in size but not in performance, Series LC307/LCM307 top hat load cells are designed for applications with minimum space and high-capacity loads up to 100,000 lb. Rugged all stainless steel construction and high-performance strain gages ensure superior linearity and stability. Temperature compensation is done by a miniature circuit board in the load cell’s cable. These cells are designed to be mounted on a smooth, flat surface.

SPECIFICATIONS

Excitation: 5 Vdc Output: 1.5 mV/V nominal Accuracy: 0.75% FS BFSL (includes

linearity, hysteresis and repeatability)

Zero Balance: ±2% 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: Span: ±0.018% rdg/°C Zero: ±0.018% FSO/°C

Safe Overload: 150% of capacity Ultimate Overload: 300% of capacity Bridge Resistance: 350 Ω minimum Full Scale Deflection: 0.001 to 0.003" Electrical Connection:

1.5 m (5’) 4-conductor cable with compensation board

Protection Class: IP54

Supplied with 1.5 m Cable with Compensation Board

STANDARD Dimensions: mm (in)

CAPACITY (lb) D1 D2 D3 E H

250 12.7 (0.50) 6.9 (0.27) 10.16 (0.40) 9.7 (0.38) 8.13 (0.320) 500 12.7 (0.50) 7.1 (0.28) 10.16 (0.40) 9.7 (0.38) 8.13 (0.320) 1000 12.7 (0.50) 7.9 (0.31) 10.16 (0.40) 9.7 (0.38) 8.13 (0.320) 2000 12.7 (0.50) 10 (0.41) 10.16 (0.40) 9.7 (0.38) 8.13 (0.320) 3000 12.7 (0.50) 11 (0.45) 10.16 (0.40) 9.7 (0.38) 8.13 (0.320) 5000 16.0 (0.63) 13.5 (0.53) 10.16 (0.40) 15 (0.60) 13.54 (0.533) 7500 22.2 (0.88) 17 (0.67) 10.16 (0.40) 16 (0.63) 13.97 (0.55) 10,000 22.2 (0.88) 19.3 (0.76) 10.16 (0.40) 16 (0.63) 13.97 (0.55) 50,000 44.5 (1.75) 31.8 (1.25) 10.16 (0.40) 35 (1.38) 31.34 (1.234) 100,000 50.8 (2.00) 38.1 (1.50) 10.16 (0.40) 41 (1.63) 37.33 (1.470)

METRIC Dimensions: mm (in)

CAPACITY (kN) D1 D2 D3 E H A

1 to 10 12.7 10.16 7.62 9.53 8.13 0.254

(0.500) (0.400) (0.300) (0.375) (0.320) (0.010)

20 16.00 13.46 13.54 12.70 13.54 0.381 (0.630) (0.530) (0.533) (0.600) (0.533) (0.015)

50 22.22 19.30 13.97 16.00 13.97 0.381 (0.875) (0.760) (0.550) (0.630) (0.550) (0.015)

200 44.45 31.75 25.40 35.05 31.34 0.381 (1.750) (1.250) (1.000) (1.380) (1.234) (0.015)

500 50.8 38.10 30.48 41.40 37.33 0.762 (2.000) (1.500) (1.200) (1.630) (1.470)

(0.030)

F-31

LCM307-500, shown larger than actual size.

Comes complete with 5-point NIST-traceable calibration and 59 kΩ shunt data.

4-digit meter.

Ordering Examples: LC307-5K,

5000 lb capacity top hat load cell. LC307-500, 500 lb capacity top hat

load cell. LCM307-50KN, 50 kN capacity top hat

load cell. LCM307-10KN, 10 kN capacity top hat

load cell.

STANDARD MODELS

To Order Visit omega.com/lc307 for Pricing and Details

lb kN MODEL NO. COMPATIBLE METERS**

250 1.11 LC307-250 DPiS, DP41-S, DP25B-S 500 2.22 LC307-500 DPiS, DP41-S, DP25B-S 1000 4.45 LC307-1K DPiS, DP41-S, DP25B-S 2000 8.90 LC307-2K DPiS, DP41-S, DP25B-S 3000 13.3 LC307-3K DPiS, DP41-S, DP25B-S 5000 22.2 LC307-5K DPiS, DP41-S, DP25B-S 7500 33.4 LC307-7.5K DPiS, DP41-S, DP25B-S 10,000 44.5 LC307-10K DPiS, DP41-S, DP25B-S 50,000 222 LC307-50K DPiS, DP41-S, DP25B-S* 100,000 445 LC307-100K DPiS, DP41-S, DP25B-S*

METRIC MODELS

kN lb MODEL NO. COMPATIBLE METERS

1 225 LCM307-1KN DPiS, DP41-S, DP25B-S 2 450 LCM307-2KN DPiS, DP41-S, DP25B-S 5 1124 LCM307-5KN DPiS, DP41-S, DP25B-S 10 2248 LCM307-10KN DPiS, DP41-S, DP25B-S 20 4496 LCM307-20KN DPiS, DP41-S, DP25B-S 50 11,240 LCM307-50KN DPiS, DP41-S, DP25B-S 200 44,960 LCM307-200KN DPiS, DP41-S, DP25B-S 500 112,400 LCM307-500KN DPiS, DP41-S, DP25B-S

CAPACITY

MAKE IT WIRELESS!

ADD WIRELESS CAPABILITY TO YOUR PROCESS MEASUREMENT SYSTEM!

Wireless Connections From Your Sensor to Your Instrumentation:

U Thermocouple, RTD,

Infrared Temperature, Humidity, pH, as well as Process Voltage/Current

U Easy to Install and Use U Capable of Distances

up to 120 m (400')

UWTC-1

Both models shown smaller than actual size.

UWTC-REC2, available with 4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc and Type K thermocouple output.

For Complete

Details, Visit

omega.com/wireless

Laptop not included.

WRS232-USB wireless transmitter, shown close to actual size.

Wireless Communications From Your Instrument to a PC:

U Convert the RS232

Signal on Your Meter, Controller or PLC

U Works with any PC

with a USB Port

U Easy to Install with

Seamless Operation

U Capable of Distances

up to 120 m (400')

LOAD CELLS

F-32