Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 1 of 12

LOAD CELL GUIDE 302R4

ASTM-E74 uncertainties better than 0.005% of full scale (Ultra-

Precision), 0.01% of full scale (Precision), 0.02% of full scale

(Calibration), and 0.025% of full scale (Column Type & S-Beam).

ASTM Class A lower limit better than 2% of full scale (Ultra-

Precision).

Tension and/or compression modes available.

ASTM Class AA (ISO Class 00) calibration available on all Load

cells up to 120K.

Indicators, adapters, and accessories available for complete calibration systems.

Wiring: A +Input, D -Input, B +Signal, C -Signal (unless noted).

Available from 20 lbf - 1,000,000 lbf capacities, or equivalent KGF/Newton.

Features:

Designed for metrology lab use and ASTM-E4 & ISO 7500-1 field calibration.

Low creep, low sensitivity to Rotation Error and reproducibility errors.

Calibrated directly by Morehouse with deadweight primary standards, up to 120K lbf.

Morehouse Ultra-Precision Calibration Load Cells:

ASTM-E74 Class AA lower limit around 10% of capacity in tension and compression

when calibrated in mV/V, or with a high precision indicator.

ASTM-E74 Class A lower limit around 2% of capacity in tension and compression.

Uncertainties of around 0.005% of capacity in tension and compression.

Morehouse Precision Calibration Load Cells:

ASTM-E74 Class A lower limit around 4% of capacity in tension and compression.

Uncertainties of around 0.01% of capacity in tension and compression.

Morehouse Calibration Load Cells:

ASTM-E74 Class A lower limit around 8% of capacity in tension and compression.

Uncertainties of around 0.02% of capacity in tension and compression.

Morehouse Column Type Load Cells:

ASTM-E74 Class A lower limit around 10% of capacity in tension and compression.

Uncertainties of around 0.025% of capacity in tension and compression.

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 2 of 12

LOAD CELL GUIDE 302R4

Calibration Load Cells Features:

Low Creep - Low Height

Temperature Compensated

Barometric Pressure Compensated

Stated Maximum Off-Center Load Error

Low Susceptibility to Magnetic Fields

Meets ASTM Requirements Class A to 8 % of Range

ASTM E74 Class A, ISO 376 Class 0.5 Calibration Performed

Using Deadweight Primary Standards on capacities up to 120K

SPECIFICATIONS MODEL - CAPACITY (lbf / kN)

300 - 2K / 1 - 10 5K-10K / 20-50 25K-50K / 100-250 100K / 500 200K / 900

Accuracy

Static Error Band, % R.O. +/- 0.04 +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.07

Non-Linearity, % R.O. +/- 0.04 +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.07

Hysteresis, % R.O. +/- 0.03 +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.07

Non-Repeatability, % R.O. +/- 0.01 +/- 0.01 +/- 0.01 +/- 0.01 +/- 0.01

Creep, % Rdg / 20 Min. +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03

Off-Center Load Sensitivity, % / Inch

+/- 0.25 +/- 0.25 +/- 0.25 +/- 0.25 +/- 0.25

Side Load Sensitivity, % +/- 0.25 +/- 0.25 +/- 0.25 +/- 0.25 +/- 0.25

Zero Balance, % R.O. +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0

Temperature

Range, Compensated, °F +15 to +115 +15 to +115 +15 to +115 +15 to +115 +15 to +115

Range, Operating, °F -65 to +200 -65 to +200 -65 to +200 -65 to +200 -65 to +200

Sensitivity Effect, % Rdg / 100°F 0.08 0.08 0.08 0.08 0.08

Zero Effect, % R.O. / 100°F 0.15 0.15 0.15 0.15 0.15

Electrical

Recommended Excitation, VDC 10 10 10 10 10

Input Resistance, Ω 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5

Output Resistance, Ω 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5

Sensitivity (R.O.), mV/V, Nominal 2 4 4 4 4

Insulation Bridge/Case, MegΩ 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC

Mechanical

Safe Overload, % R.O. 150 150 150 150 150

Weight (lbs) 1.0 2.9 9.1 23.5 59

Weight w/Base (lbs) 2.5 6.5 21.5 52.5 139

Flexure Material Aluminum Steel Steel Steel Steel

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 3 of 12

LOAD CELL GUIDE 302R4

Calibration Load Cells

DIMENSIONS MODEL - CAPACITY (lbf / kN)

300 – 2K / 1 – 10 5K-10K / 20-50 25K-50K / 100-250 100K / 500 200K / 900

1 – Cell & Base Diameter (in/mm) 4.12 / 104.65 4.12 / 104.65 6.06 / 153.92 8.00 / 203.20 10.90 / 276.86

2 – Cell Height to Hub (in/mm) 1.38 / 35.05 1.38 / 35.05 1.75 / 44.45 2.50 / 63.50 3.50 / 88.90

3 – Cell Body Height (in/mm) 1.25 / 31.75 1.25 / 31.75 1.63 / 41.40 2.25 / 57.15 3.00 / 76.20

4 – Hub Diameter (in/mm) 1.29 / 32.77 1.29 / 32.77 2.34-2.58 / 59.44-65.53

3.76 / 95.50 4.81 / 122.17

5 – Mounting B.C. Diameter (in/mm) 3.50 / 88.90 3.50 / 88.90 5.13 / 130.30 6.50 / 165.10 9.00 / 228.60

6 – Symmetric B.C. Offset 22.5 Degrees 22.5 Degrees 15 Degrees 11.25 Degrees 11.25 Degrees

7 – Mounting Hole Diameter (in/mm) 0.28 / 7.11 0.28 / 7.11 0.41 / 10.41 0.53 / 13.46 0.78 / 19.81

8 – Hub Thread Size, Depth (in/mm) 0.625”-18, 1.12 / 28.45

0.625”-18, 1.12 / 28.45

1.25”-12, 1.50 / 38.10 1.75”-12, 2.20 / 55.88 2.75”-8, 3.20 / 81.28

9 – Bolt Head Protrusion (in/mm) 0.20 / 5.08 0.20 / 5.08 0.30 / 7.62 0.40 / 10.16 0.60 / 15.24

10 – Base Thickness, Total (in/mm) 1.13 / 28.70 1.13 / 28.70 1.75 / 44.45 2.00 / 50.80 3.00 / 76.20

11 – Base Step Height (in/mm) 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76

12 – Base Step Diameter (in/mm) 1.25 / 31.75 1.25 / 31.75 2.25 / 57.15 3.00 / 76.20 4.83 / 122.68

13 – Base Thread Size, Depth (in/mm) 0.625”-18, 0.88 / 22.35

0.625”-18, 0.88 / 22.35

1.25”-12, 1.50 / 38.10 1.75”-12, 1.75 / 44.45 2.75”-8, 3.20 / 81.28

14 – Total Height (in/mm) 4.19 / 106.43 4.19 / 106.43 6.44 / 163.58 7.88 / 200.15

15 – Adapter Thread Length (in/mm) 0.75 / 19.05 0.75 / 19.05 1.50 / 38.10 1.75 / 44.45 2.75 / 69.85

16 – Adapter End Radius (in/mm) 6.00 / 152.40 6.00 / 152.40 6.00 / 152.40 12.00 / 304.80

17 – Adapter Thread Size (in/mm) 0.625”-18 0.625”-18 1.25”-12 1.75”-12 2.75”-8

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 4 of 12

LOAD CELL GUIDE 302R4

Precision Calibration Load Cells Features:

Low Creep - Low Height

Temperature Compensated

Barometric Pressure Compensated

Stated Maximum Off-Center Load Error

Low Susceptibility to Magnetic Fields

Meets ASTM Requirements Class A to 4 % of Range

ASTM E74 Class A, ISO 376 Class 0.5 Calibration Performed

Using Deadweight Primary Standards on capacities up to 120K

SPECIFICATIONS MODEL - CAPACITY (lbf / kN)

300-2K / 1-10 5K-10K / 20-50 25K-50K / 100-250 100K / 500 200K / 900

Accuracy

Static Error Band, % R.O. +/- 0.02 +/- 0.03 +/- 0.04 +/- 0.04 +/- 0.04

Non-Linearity, % R.O. +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03

Hysteresis, % R.O. +/- 0.02 +/- 0.04 +/- 0.04 +/- 0.04 +/- 0.04

Non-Repeatability, % R.O. +/- 0.01 +/- 0.01 +/- 0.01 +/- 0.01 +/- 0.01

Creep, % Rdg / 20 Min. +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03

Off-Center Load Sensitivity, % / Inch

+/- 0.10 +/- 0.10 +/- 0.10 +/- 0.10 +/- 0.10

Side Load Sensitivity, % +/- 0.10 +/- 0.10 +/- 0.10 +/- 0.10 +/- 0.10

Zero Balance, % R.O. +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0

Temperature

Range, Compensated, °F +15 to +115 +15 to +115 +15 to +115 +15 to +115 +15 to +115

Range, Operating, °F -65 to +200 -65 to +200 -65 to +200 -65 to +200 -65 to +200

Sensitivity Effect, % Rdg / 100°F 0.08 0.08 0.08 0.08 0.08

Zero Effect, % R.O. / 100°F 0.08 0.08 0.08 0.08 0.15

Electrical

Recommended Excitation, VDC 10 10 10 10 10

Input Resistance, Ω 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5

Output Resistance, Ω 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5

Sensitivity (R.O.), mV/V, Nominal 2 4 4 4 4

Insulation Bridge/Case, MegΩ 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC

Mechanical

Safe Overload, % R.O. 150 150 150 150 150

Weight (lbs) 1.0 2.9 9.1 23.5 59

Weight w/Base (lbs) 2.5 6.5 21.5 52.5 139

Flexure Material Aluminum Steel Steel Steel Steel

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 5 of 12

LOAD CELL GUIDE 302R4

Precision Calibration Load Cells

SEE DRAWINGS MODEL - CAPACITY (lbf / kN)

300-2K / 1-10 5K-10K / 20-50 25K-50K / 100-250 100K / 500 200K / 900

1 – Cell & Base Diameter (in/mm) 4.12 / 104.65 4.12 / 104.65 6.06 / 153.92 8.00 / 203.20 10.90 / 276.86

2 – Cell Height to Hub (in/mm) 1.38 / 35.05 1.38 / 35.05 1.75 / 44.45 2.50 / 63.50 3.50 / 88.90

3 – Cell Body Height (in/mm) 1.25 / 31.75 1.25 / 31.75 1.63 / 41.40 2.25 / 57.15 3.00 / 76.20

4 – Hub Diameter (in/mm) 1.29 / 32.77 1.29 / 32.77 2.34-2.58 / 59.44-65.53

3.76 / 95.50 4.81 / 122.17

5 – Mounting B.C. Diameter (in/mm) 3.50 / 88.90 3.50 / 88.90 5.13 / 130.30 6.50 / 165.10 9.00 / 228.60

6 – Symmetric B.C. Offset 22.5 Degrees 22.5 Degrees 15 Degrees 11.25 Degrees 11.25 Degrees

7 – Mounting Hole Diameter (in/mm) 0.28 / 7.11 0.28 / 7.11 0.41 / 10.41 0.53 / 13.46 0.78 / 19.81

8 – Hub Thread Size, Depth (in/mm) 0.625”-18, 1.12 / 28.45 0.625”-18, 1.12 / 28.45 1.25”-12, 1.50 / 38.10 1.75”-12, 2.20 / 55.88 2.75”-8, 3.20 / 81.28

9 – Bolt Head Protrusion (in/mm) 0.20 / 5.08 0.20 / 5.08 0.30 / 7.62 0.40 / 10.16 0.60 / 15.24

10 – Base Thickness, Total (in/mm) 1.13 / 28.70 1.13 / 28.70 1.75 / 44.45 2.00 / 50.80 3.00 / 76.20

11 – Base Step Height (in/mm) 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76

12 – Base Step Diameter (in/mm) 1.25 / 31.75 1.25 / 31.75 2.25 / 57.15 3.00 / 76.20 4.83 / 122.68

13 – Base Thread Size, Depth (in/mm) 0.625”-18, 0.88 / 22.35 0.625”-18, 0.88 / 22.35 1.25”-12, 1.50 / 38.10 1.75”-12, 1.75 / 44.45 2.75”-8, 3.20 / 81.28

14 – Total Height (in/mm) 4.19 / 106.43 4.19 / 106.43 6.44 / 163.58 7.88 / 200.15

15 – Adapter Thread Length (in/mm) 0.75 / 19.05 0.75 / 19.05 1.50 / 38.10 1.75 / 44.45 2.75 / 69.85

16 – Adapter End Radius (in/mm) 6.00 / 152.40 6.00 / 152.40 6.00 / 152.40 12.00 / 304.80

17 – Adapter Thread Size (in/mm) 0.625”-18 0.625”-18 1.25”-12 1.75”-12 2.75”-8

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 6 of 12

LOAD CELL GUIDE 302R4

Ultra-Precision Load Cells Features:

Low Creep - Low Height

Temperature Compensated

Barometric Pressure Compensated

Stated Maximum Off-Center Load Error

Low Susceptibility to Magnetic Fields

Meets ASTM Requirements Class A to 2 % of Range

ASTM E74 Class AA, ISO 376 Class 00 Calibration Performed

Using Deadweight Primary Standards, capacities up to 120K

SPECIFICATIONS MODEL - CAPACITY (lbf / kN)

300-2K / 1-10 5K-10K / 20-50 25K-50K /100-250

100K / 500 200K / 900

Accuracy

Static Error Band, % R.O. +/- 0.02 +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03

Non-Linearity, % R.O. +/- 0.02 +/- 0.03 +/- 0.03 +/- 0.03 +/- 0.03

Hysteresis, % R.O. +/- 0.02 +/- 0.04 +/- 0.04 +/- 0.04 +/- 0.04

Non-Repeatability, % R.O. +/- 0.005 +/- 0.005 +/- 0.005 +/- 0.005 +/- 0.005

Creep, % Rdg / 20 Min. +/- 0.015 +/- 0.015 +/- 0.015 +/- 0.015 +/- 0.015

Off-Center Load Sensitivity, % / Inch

+/- 0.05 +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.05

Side Load Sensitivity, % +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.05 +/- 0.05

Zero Balance, % R.O. +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0 +/- 1.0

Temperature

Range, Compensated, °F +15 to +115 +15 to +115 +15 to +115 +15 to +115 +15 to +115

Range, Operating, °F -65 to +200 -65 to +200 -65 to +200 -65 to +200 -65 to +200

Sensitivity Effect, % Rdg / 100°F 0.08 0.08 0.08 0.08 0.08

Zero Effect, % R.O. / 100°F 0.08 0.08 0.08 0.08 0.15

Electrical

Recommended Excitation, VDC 10 10 10 10 10

Input Resistance, Ω 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5 350 +40/-3.5

Output Resistance, Ω 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5 350 +/- 3.5

Sensitivity (R.O.), mV/V, Nominal 2 4 4 4 4

Insulation Bridge/Case, MegΩ 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC 5000 @ 50 VDC

Mechanical

Safe Overload, % R.O. 150 150 150 150 150

Weight (lbs) 1.0 2.9 9.1 23.5 59

Weight w/Base (lbs) 2.5 6.5 21.5 52.5 139

Flexure Material Aluminum Steel Steel Steel Steel

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 7 of 12

LOAD CELL GUIDE 302R4

Ultra-Precision Load Cells

DIMENSIONS MODEL - CAPACITY (lbf / kN)

300-2K / 1-10 5K-10K / 20-50 25K-50K / 100-250 100K / 500 200K / 900

1 – Cell & Base Diameter (in/mm) 4.12 / 104.65 4.12 / 104.65 6.06 / 153.92 8.00 / 203.20 10.90 / 276.86

2 – Cell Height to Hub (in/mm) 1.38 / 35.05 1.38 / 35.05 1.75 / 44.45 2.50 / 63.50 3.50 / 88.90

3 – Cell Body Height (in/mm) 1.25 / 31.75 1.25 / 31.75 1.63 / 41.40 2.25 / 57.15 3.00 / 76.20

4 – Hub Diameter (in/mm) 1.29 / 32.77 1.29 / 32.77 2.34-2.58 / 59.44-65.53

3.76 / 95.50 4.81 / 122.17

5 – Mounting B.C. Diameter (in/mm) 3.50 / 88.90 3.50 / 88.90 5.13 / 130.30 6.50 / 165.10 9.00 / 228.60

6 – Symmetric B.C. Offset 22.5 Degrees 22.5 Degrees 15 Degrees 11.25 Degrees 11.25 Degrees

7 – Mounting Hole Diameter (in/mm) 0.28 / 7.11 0.28 / 7.11 0.41 / 10.41 0.53 / 13.46 0.78 / 19.81

8 – Hub Thread Size, Depth (in/mm) 0.625”-18, 1.12 / 28.45 0.625”-18, 1.12 / 28.45 1.25”-12, 1.50 / 38.10 1.75”-12, 2.20 / 55.88 2.75”-8, 3.20 / 81.28

9 – Bolt Head Protrusion (in/mm) 0.20 / 5.08 0.20 / 5.08 0.30 / 7.62 0.40 / 10.16 0.60 / 15.24

10 – Base Thickness, Total (in/mm) 1.13 / 28.70 1.13 / 28.70 1.75 / 44.45 2.00 / 50.80 3.00 / 76.20

11 – Base Step Height (in/mm) 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76 0.03 / 0.76

12 – Base Step Diameter (in/mm) 1.25 / 31.75 1.25 / 31.75 2.25 / 57.15 3.00 / 76.20 4.83 / 122.68

13 – Base Thread Size, Depth (in/mm) 0.625”-18, 0.88 / 22.35 0.625”-18, 0.88 / 22.35 1.25”-12, 1.50 / 38.10 1.75”-12, 1.75 / 44.45 2.75”-8, 3.20 / 81.28

14 – Total Height (in/mm) 4.19 / 106.43 4.19 / 106.43 6.44 / 163.58 7.88 / 200.15

15 – Adapter Thread Length (in/mm) 0.75 / 19.05 0.75 / 19.05 1.50 / 38.10 1.75 / 44.45 2.75 / 69.85

16 – Adapter End Radius (in/mm) 6.00 / 152.40 6.00 / 152.40 6.00 / 152.40 12.00 / 304.80

17 – Adapter Thread Size (in-TPI) 0.625”-18 0.625”-18 1.25”-12 1.75”-12 2.75”-8

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 8 of 12

LOAD CELL GUIDE 302R4

High Capacity Column Load Cells Features:

Capacities from 300K (1335 kN) - 1000K (4450 kN) Output to 2 mV/V Compact Size Calibrated Directly by Secondary Standards up to 1000K (4450 kN) ASTM E74 Class A, ISO 376 Class 1

Accuracy

Non-Linearity, % R.O. +/- 0.15

Hysteresis, % R.O. +/- 0.05

Non-Repeatability, % R.O. +/- 0.03

Creep, % Rdg / 20 Min. +/- 0.05

Temperature

Range, Compensated, °F +32 to +132

Range, Operating, °F -30 to +200

Sensitivity Effect, % Rdg / 100°F

0.003

Zero Effect, % R.O. / 100°F 0.003

Electrical

Rated Output – mV/V (Nominal)

2.0

Recommended Excitation, VDC

10

Input Resistance, Ω 350

Output Resistance, Ω 350

Zero Balance - % of RO +/-1

Insulation Bridge/Case, MegΩ

>5000

Mechanical

Safe Overload, % R.O. 150

Connector MS3102A-14S-5P

SEE DRAWING MODEL - CAPACITY (lbf / kN)

300k / 1335 500k / 2225 600k / 2670 700k / 3115 1000k / 4450

1 – Overall Height (in/mm) 16.50 / 419.10 21.26 / 540 23.25 / 590.55 25.50 / 647.70 27.80 / 706.12

2 – Bottom Thread Depth (in/mm) 3.75 / 95.25 4.50 / 114.30 5.00 / 127 5.50 / 139.70 6.50 / 165.10

3 – Top Thread Depth (in/mm) 3.75 / 95.25 4.50 / 114.30 5.00 / 127 5.50 / 139.70 6.50 / 165.10

4 – Outer Diameter (in/mm) 5.50 / 139.70 6.00 / 152.40 7.00 / 177.80 7.50 / 190.50 9.50 / 241.30

5 – Inner Diameter (in/mm) 5.00 / 127 5.50 / 139.70 6.50 / 165.10 7.00 / 177.80 9.00 / 228.60

6 – Thread (in-TPI) 3.5”-12 4”-12 4.5”-8 5”-8 6”-8

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 9 of 12

LOAD CELL GUIDE 302R4

High Capacity Compression

Mini Multi-Column Load Cell Model: C-600K-MINI

Features:

600K (2670 kN) Capacity Mini Cell

Weighs under 27 lbs (12 kg)

Only 7 inches (178 mm) tall

Output to 2.5 mV/V

ASTM Class A to 10 % of Range, ISO Class 1

Calibration traceable to SI units, through N.I.S.T.

Accuracy

Non-Linearity, % FSO +/- 0.15

Hysteresis, % FSO +/- 0.10

Non-Repeatability, % FSO +/- 0.03

Creep, % Rdg / 20 Min. +/- 0.05

Temperature

Range, Compensated, °F +32 to +132

Range, Operating, °F -30 to +200

Sensitivity Effect, % Rdg / 100°F

0.003

Zero Effect, % R.O. / 100°F 0.003

Electrical

Rated Output – mV/V (Nominal)

2.5

Recommended Excitation, VDC

5 - 10

Input Resistance, Ω 350

Output Resistance, Ω 350

Zero Balance - % of FSO +/-1

Insulation Bridge/Case, MegΩ >5000

Mechanical

Safe Overload, % R.O. 150

Connector MS3102E-14S-6P

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 10 of 12

LOAD CELL GUIDE 302R4

High Capacity Compression

Standard Multi-Column Load Cells Features:

200K - 800K (890kN - 3560kN) capacity multi-column cell Output to 2.0 mV/V ASTM Class A to 5 % of Range, ISO Class 0.5 Calibration Traceable to SI Units, Through N.I.S.T.

Accuracy

Non-Linearity, % FSO +/- 0.03

Hysteresis, % FSO +/- 0.03

Non-Repeatability, % FSO +/- 0.03

Creep, % Rdg / 20 Min. +/- 0.05

Temperature

Range, Compensated, °F +60 to +160

Range, Operating, °F -65 to +250

Sensitivity Effect, % Rdg / 100°F

0.003

Zero Effect, % R.O. / 100°F 0.003

Electrical

Rated Output – mV/V (Nominal)

2.0

Recommended Excitation, VDC

10

Input Resistance, Ω 350

Output Resistance, Ω 350

Zero Balance - % of FSO +/-1

Insulation Bridge/Case, MegΩ >5000

Mechanical

Safe Overload, % R.O. 150

Connector MS3102E-14S-6P

SEE DRAWING MODEL - CAPACITY (lbf / kN)

200K / 900 300K / 1335 500K / 2225 600K / 2670 800K / 3560

H – Overall Height (in/mm) 7.25 / 184.15 7.25 / 184.15 9.00 / 228.60 9.00 / 228.60 9.00 / 228.60

OD – Outer Diameter (in/mm) 6.00 / 152.40 6.00 / 152.40 6.50 / 165.10 6.50 / 165.10 6.50 / 165.10

C – Cell to Spherical (in/mm) 0.88 / 22.35 0.88 / 22.35 1.04 / 26.42 1.04 / 26.42 1.04 / 26.42

0A – Spherical Diameter (in/mm) 3.13 / 79.50 3.13 / 79.50 3.69 / 93.73 3.69 / 93.73 3.69 / 93.73

0B – Inner Diameter (in/mm) 5.31 / 134.87 5.31 / 134.87 7.25 / 184.15 7.25 / 184.15 7.25 / 184.15

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 11 of 12

LOAD CELL GUIDE 302R4

High Capacity Compression

Standard Multi-Column Load Cell

Features:

1500K (4005 kN) Capacity Multi Column Cell

Only 13.2 inches (33.5 cm) tall

Output to 2.0 mV/V

ASTM Class A to 5 % of Range, ISO Class 0.5

Calibration Traceable to SI Units, Through N.I.S.T.

Accuracy

Non-Linearity, % FSO +/- 0.15

Hysteresis, % FSO +/- 0.10

Non-Repeatability, % FSO +/- 0.03

Creep, % Rdg / 20 Min. +/- 0.05

Temperature

Range, Compensated, °F +32 to +132

Range, Operating, °F -30 to +200

Sensitivity Effect, % Rdg / 100°F

0.003

Zero Effect, % R.O. / 100°F 0.003

Electrical

Rated Output – mV/V (Nominal)

2.0

Recommended Excitation, VDC

10

Input Resistance, Ω 350

Output Resistance, Ω 350

Zero Balance - % of FSO +/-1

Insulation Bridge/Case, MegΩ >5000

Mechanical

Safe Overload, % R.O. 150

Connector MS3102E-14S-6P

Morehouse Instrument Company, Inc. 717-843-0081 1742 Sixth Avenue, York, PA. 17403-2675 U.S.A. WWW.MHFORCE.COM

Page 12 of 12

LOAD CELL GUIDE 302R4

PERFORMANCE SPECIFICATIONS (FSO is Full Scale Output)

EXCITATION

1,000g to 10lb

20lb to 20,000lb

5 VDC

10 VDC

OUTPUT

1,000g

5lb to 20,000lb

1.5 mV/V Nominal

2 mV/V

BRIDGE RESISTANCE 350 Ohms (foil)

LINEARITY & HYSTERESIS

1,000g to 250lb

500lb to 20,000lb

±0.15% FSO, Combined

±0.20% FSO, Combined

REPEATABILITY

1,000g

5lb to 20,000lb

±0.10% FSO

±0.05% FSO

ZERO BALANCE ±2% FSO

OPERATING TEMP RANGE -65 to +250°F (-54 to +121°C)

COMPENSATED TEMP RANGE +60 to +160°F (+15 to +71°C)

THERMAL EFFECTS

on Zero

on Span

±0.005% FSO/°F

±0.005% Reading/°F

SAFE OVERLOAD 150% of Capacity

ULTIMATE OVERLOAD 300% of Capacity

CASING MATERIAL Stainless Steel

STANDARD CALIBRATION Positive in Tension

Capacity (gram/lbf) Ordering Example

1,000 grams MRE-1KGF

10 lb MRE-10

250 lbf MRE-250

1,000 lbf MRE-1K

10,000 lbf MRE-10K

20,000 lbf MRE-20K

Tension & Compression

Mini Rod End Load Cells

All dimensions are in inches, unless otherwise noted. Also available in metric units.

Ranges (gram/lbf) D A B C E F G

1,000 grams - 10 lbf .75 .45 .25 .05 6-32UNC .31 .1925 - 100 lbf 1.00 .52 .25 .03 10-32UNF .50 .25250 - 1,000 lbf 1.00 .52 .38 .03 1/4-28UNF .50 .25 2,000 - 3,000 lbf 1.00 .72 .50 .03 3/8-24UNF .50 .254,000 - 5,000 lbf 1.25 .94 .63 .03 1/2-20UNF .50 .387,500 - 20,000 lbf 1.38 1.10 .88 .03 3/4-16UNF .50 .38

1,000 g to 20,000 lbf

Features

Small Size

Tension/Compression

0.25% Linearity

Welded Stainless Construction

Options

Metric Threads

Extended Compensated Temperature Range

Inline Amplifier

Underwater Cable

Bridge Resistance

Cable Length

Drawing: 99-2502-0000