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CCR 000032521
This cutaway drawing illustrates the MARTIN-DECKER Load Cell with patented fluid seal diaphragm.
HEART OF THE MARTIN-DECKER LOAD CELL
is the exclusive, patented diaphragm sensing element. The diaphragm has a U-shaped annulus held in place by the load cell housing. When the diaphragm makes a stroke, the unsupported portion of this flexible, u-shaped outer-edge moves hydraulically with a gentle, rolling motion free from stretch or friction. It transmits direct, no-lag signals to the MARTIN-DECKER full 360 gauge. The ball-bearing movement within the indicator gauge provides greater sensitivity, superior to friction-causing sleeve bearings! Greater accuracy also: 0.25 of 1% of full scale!
THE MOBILE DIAPHRAGM IN THREE POSITIONS The secret of the diaphragm is the friction-free stroke. No prob lems of friction, wear or piston-rod corrosion sometimes encoun tered with cylinder-type pressure transformers. Although the diaphragm develops a piston-like stroke, it is so engineered that one component cannot rub against another.
LB. GRADUATION RANGE LB. GRADUATION
6,000 10,000 16,000
20,000 25.000
30.000
40.000
50.000 60.000 80,000
100,000
100
10 20
20 25 25 50 50
150,000 200,000 250,000 300,000 400,000 500,000 600,000 700,000
100 250 250 250 500 500 1,000
800,000
1,000
1,000,000
1,000
Additional capacities available for other than 1-1 ratio.
HIGH SAFETY FACTOR, TOO!
Five times rated capacity in most capacities! Dial pointer can safely travel an overload margin of 25% beyond dial capacity! MARTIN-DECKER Load Cells offer full 360 calibration, 25% tare adjustment. Dial face available in either Standard Instrument Panel or Distant Reading type for most capacities.
Two MARTIN-DECKER four-cell Totalizer installstions for the control of cottage cheese batching.
MARTIN-DECKER stainless steel four-cell Totalizer.
MARTIN-DECKER four-cell Totalizer in action at a large steel mill.
DISTRIBUTED BY:
MARTIN-DECKER CORPORATION
1928 SOUTH GRAND AVENUE SANTA ANA * CALIFORNIA 92705 TELEPHONE: (714) 540-9220
_________________ PRINTED IN U S. A.
CCR 000032522
BULLETIN M-60
mppiom
GRADUATIONS
Range
1,000 2,000 3,000 4.000 5,000 6,000 10,000
6"
2 5 10 10 10 20 20
77 ..........,>r'j)
8 Vi"
2 5 5 10 10 10 20
12"
2 5 5 10 10 10 20
18" 24"
Range
6"
12" 18" 24"
Range
11
15,000
50 25 25 12.5 12.5
80,000
22
20,000
50 50 50 20 20
100,000
2.5 2.5
25,000
50 50 50 25 25
150,000
55
30,000
100 50 50 25 25
160,000
55
40,000
100 100 100 50 50
200,000
55
50,000
100 100 100 50 50
250,000
10 10
60,000
200 100 100 50 50
300,000
Additional capacities available for other than 1-to-l ratio.
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6" 12" 18" 24" 200 200 200 100 100 200 200 200 100 100 1000 250 250 125 125
-- 400 400 200 200 500 500 500 200 200 500 500 500 250 250
-- 500 500 250 250
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MARTIN DECKER
G. T. IVfICHELLI CO,
PHONE- 835-3-105 - 323 MS','Amis sola CCR 000032523
METAIRIE, LA, ^OOOS
1928 SO. GRAND AVENUE, SANTA ANA, CALIFORNIA 92705 (714) 540-9220
BULLETIN M -39 D
PRINTED IN U.S.A.
3*69
MPPIO-M
15 REASONS WHY
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^.^ Ruggad, handles impact" wto,eM!^J)in0^'.
AiA--i$issm snubber dampens outjajf;shipck^" ' "'
' ',;.' ^.loading, eliminates damage to gauge."
:,. No 0-Rings or other friction-causing packing
Minimum wear points
, Single-point loading not'required!
'Nothing to plug in., .no power souri* needed
. - v.' ;. Ready for immediate use, indoors or. out i
' :. A0- i'Space-saving1.iull |StiP dial ^
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* Easily field^ervicedj^l
":.;' -Precision bearing movemeMln ^
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The price is right `
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A MARTIN-DECKER LOAD CELL OFFERS YOU ALL THESE ADVANTAGES:
These cutaway drawings illustrate the "heart" of the MARTIN-DECKER Load Cell; the patented fluid seal diaphragm. Allows frictionless opera tion plus accurate, linear signalling! Available in both Compression and Tension models.
SIMPLE, SHOCK-PROOF AND SELF-ALIGNING!
Simple to operate . . . hydraulic, no external power source required! Ready to go... no need for special ized installation by highly skilled technicians! Versatile as well... simplify your load weighing problems, meas ure either compression or tension forces accurately and economically! Load element has only one moving part; the patented MARTIN-DECKER fluid seal diaphragm pro vides years of trouble-free service. Rugged, handles shock loads with ease! Unlike others, single-point load ing is NOT required! Automatically self-aligns under actual load ... The MARTIN-DECKER Load Cell adjusts for misalignment up to 4 without affecting its 0.2% accuracy! No 0-Rings or other friction causing packing to bind or wear out, cause inaccurate readings! Easily field serviced ... no recalibration problems!
Single-point Loading NOT required! The MARTINDECKER Load Cell provides automatic self-align ment under load! Adjusts for angle change up to 4 without affecting accuracy of indication!
CCR 000032524
Michelli
SINCE 1947
r o^box 9239 Company-lnc
526 METAIRIE ROAD,METAIRIE, LA. 70005
Phone 835-8405
September 7 1971
SALES-SERVICE
ENGINEERING
SCALESBALANCES DYNAMOMETERS LOAD CELL SYSTEMS FORCE MEASURING
DEVICES
Gont. Oil Comoany P. 0. Box 605 v/estlake, Louisiana 70669
Attention: Nr. J. Hinott Sr. Proc. Engr.
Dear Mr. Minott:
SCALE MODULE BINARY READOUT
Thank you for your recent inquiry concerning a Martin Decker Totalizer and Load Cell System.
SYSTEMS DIAL TORQUE GAUGE CRANE SCALES LIFT TRUCK WEIGHT
INDICATORS AUTOMATIC WEIGHING
MACHINES REMOTE INDICATING
Enclosed you will find the literature you requested, and you may look forward to an additional flow of information shortly.
The G. T. Michelli Company has been exclusively devoted to the scale industry for nearly a quarter of a century in the Louisiana, Mississippi area. Our reputation through the years has been one based on thorough product knowledge, efficient and qualified service personnel, and a genuine and personal interest in our customers.
SYSTEMS OPTICAL-ELECTRIC
Me look forward to being able to assist you in your present weighing needs.
SCALES POTENTIOMETRIC CABLE TENSION
Very truly yours, G. T. MICHELLI CO., INC.
INDICATORS
OVER & UNDER SCALES STATISTICAL CONTROL
RECORDING SCALES TEST GAUGES
GTM,JP:pal Enclosure
G. T. Michelli, Jr.
MICHELLI TESTING
MACHINE
LEVER TYPE -0-40,000 LBS,
COMPRESSION CELL
TYPE 0-60,000 LBS.
TENSION CELL TYPE
0-100,000 LBS.
MEMBER--NATIONAL SCALE MEN'S ASSOCIATION
fCR 000032525