Unit of Measure

Features

N/A

  • Low Profile, Rugged, Compact & Lightweight
  • Low Deflection
  • High Frequency Dynamic Load Sensing
  • Pressure Compensating
  • Sealed Strain Gages
  • Counterbored Mounting Holes
  • Low Sensitivity to Extraneous Loads
  • High Static Overload

Dimensional Drawing

Dimensional Drawing

Universal Flat Load Cells
a1044.jpg

Specifications

Load Capacity

 150,000 lb

Type of Flat Load Cells

 Universal

Rated Output

 2-mV/V (Nominal) 2-mV/V (Std. Output) 3-mV/V (Nominal) 3-mV/V (Std. Output)

Configuration

 Dual Bridge Single Bridge

Non-Linearity

 General Purpose ±0.25% F.S. Precision ±0.10% F.S.

Connector Type

 Connector Permanently Attached Cable

Hole Type

 Threaded Loading Hole Thru Hole

A - Diameter

 4-3/8 in

B - Diameter

 7 in

C - Diameter

 10-3/4 in

D - Diameter

 11-1/8 in

E - Length

 12-11/16 in

F - Height

 1-1/2 in

G - Width

 3-3/4 in

H - Height

 3-1/2 in

K - Outside Diameter

 1-3/16 in

k - Inside Diameter

 13/16 in

Number of Hold Down Bolt Holes

 16

L - Diameter

 8-3/4 in

M - Length

 9/16 in

N - Depth of Hole

 1-1/8 in

T - Hole

 2-3/8-12N-2B Thru Hole, 2-13/32"

Lifting Holes - Threads

 3/8-16 UNC

Lifting Holes - BC. Diameter

 3-1/8

Weight

 59.5 lb

Mechanical Properties


FL150U_MP

Performance Specs

Accuracy

  

     Non-Linearity

 General Purpose ±0.25% FS Precision ±0.10% FS

     Hysteresis

 General Purpose ±0.15% FS Precision ±0.10% FS

     Non-Repeatability

 ±0.05% FS

Environmental

  

     Compensated Range

 60 to 150 ºF

     Effect on Zero

 ±0.0035% FS/°F

     Effect on Output

 ±0.0030% Load/°F (Nominal)

Electrical

  

     Excitation Voltage

 15V AC or DC (Maximum)

     Bridge Resistance

 350 Ohms (Nominal)
     Zero Balance1 ±2% FS (Nominal)

     Insulation Resistance

 10,000 Megaohms (Minimum)

Mechanical

  

     Safe Static Overload without Zero Shift

 200%FS

     Safe Static Overload without Output Shift

 200%FS

     Safe Static Overload without Structural Failure

 250%FS

Electrical Specifications

Receptacle

 PT02H-10-6P

Mating Plug

 PT06A-10-6S (SR)

     Function

 Pin

     (+) Excitation

 A

     (-) Excitation

 D

     (+) Signal

 B

     (-) Signal

 C

Cable

 #20(26x34) AWG., rubber insulation, shielded, rubber jacket, 4-Conductor (Standard Cable)

     Function 

 Wire Code

     (+) Excitation 

 Red

     (-) Excitation 

 Black

     (+) Signal 

 Green

     (-) Signal 

 White

General Information

N/A Load Cells are strain gage transducers developed by Strainsert (U.S. Patent No. 3,695,096). They are manufacured utilizing the internal strain gage process perfected by Strainsert since 1960. 

The structure is simple and compact, consisting of an inner loading hub and an outer supporting flange bridged smoothly by a uniformly continuous solid shear web avoiding structural stress risers.

Strain gages are installed and sealed inside small gage holes along the neutral axis of the web. Linearity and symmetry of output signal is obtained by equal straining of all shear gages in the bridge circuit.

Low deflection and high natural frequency are obtained, along with high resistance to extraneous forces. Mechanical and dynamic properties are fully tabulated.

  • 1 Prior to loading, it is necessary to initially/periodically null the zero load output to account for any residual offset.