Digital Force Indicator
Model LK
DESCRIPTION
The Model LK Digital Force Indicator is a highly portable force
measurement device. With its 9 V battery supply and compact
size the indicator can easily be carried to remote locations to
perform force measurement calibrations. The unit can measure
forces in tension and compression over ranges up to 10000 lb.
The peak capture feature allows the highest force reading taken
to be displayed with the push of a button.
The remote location of the load sensor minimizes the chance of
damage to the electronic body of the gauge. The stainless steel
construction of the sensor and the indicator also make them re-
sistant to the occasional mishandling than can occur in the field.
Optional handles are available for the load cell and gauge.
Each unit has a membrane face with raised buttons and tactile
feedback for setup and operation. The high, low, and clear but-
tons are easily accessible on this front membrane. Zero adjust-
ment and zero offset/tare functions are standard on each unit.
Calibration and setup parameters are stored on a memory chip
to protect from loss even when power is interrupted. Unauthor-
ized set ups and calibrations are also blocked with internal
security. Various combinations of the front panel buttons can be
de-activated.
FEATURES
• Rangesto10000lb
• Tensionandcompressionmeasurement
• Highandlowforcecapture
• Zerooffset/tare
• NISTtraceable
• Optionalcarryingcaseandpanelmountingring
• OptionalNEMA4rating
• Fieldselectableengineeringunits(lb,N,kN,g,kg)
• Customerrecalibration
Model LK shown with optional
handle. Visit our Web site for more
information on optional handles.
2Honeywell•SensingandControl
Model LK
PERFORMANCE SPECIFICATIONS
Characteristic Measure
Range Seeadditionalspecicationstable
Accuracy 0.2 %1
Update speed 3persecond(selectableto10/second)
ENVIRONMENTAL SPECIFICATIONS
Characteristic Measure
Temperature, operating -1 °C to 71 °C [30 °F to 160 °F]
Rating NEMA2,std.(NEMA4optionalexcept
modelLKT)
ELECTRICAL SPECIFICATIONS
Characteristic Measure
Display LCD,41/2-digit,1,3cm[0.5in]high
Power supply, Model LKW 1or29-voltbatteries(included)
Power supply, Model LKT 110voltacadaptor@60Hz(included)
Power supply, Model LKV 11Vdcto32Vdc@100mA
Electrical connection 0,9m[3ft]cable(std.)formodelLKV
Low battery indication StandardonmodelLKW
Calibration data Storedonmemorychip
Zero and span adjustment Standard
MECHANICAL SPECIFICATIONS
Characteristic Measure
Case material Stainlesssteel
MOUNTING DIMENSIONS AND CHARACTERISTICS
Rang-
es (lb)
T D H C F A B
1 lb #6-32
UNC
25,4
mm
[1.00
in]
19,5
mm
[0.75
in]
6,4mm
[0.25
in]
2,8 mm
[0.11
in]
12,5
mm
[0.50
in]
9,7 mm
[0.38
in]
5to10
lb
#6-32
UNC
25,4
mm
[1.00
in]
11 mm
[0.45
in]
6,4mm
[0.25
in]
1,3 mm
[0.05
in]
7,9 mm
[0.31
in]
4,8mm
[0.19
in]
25to
100 lb
#10-32
UNF
25,4
mm
[1.00
in]
13 mm
[0.52
in]
6,4mm
[0.25
in]
0,8 mm
[0.03
in]
12,5
mm
[0.50
in]
6,4mm
[0.25
in]
250to
1000 lb
1/4”-28
UNF
25,4
mm
[1.00
in]
13 mm
[0.52
in]
9,7 mm
[0.38
in]
0,8 mm
[0.03
in]
12,5
mm
[0.50
in]
6,4mm
[0.25
in]
2000 to
3000 lb
3/8”-24
UNF
25,4
mm
[1.00
in]
18 mm
[0.72
in]
12,5
mm
[0.50
in]
0,8 mm
[0.03
in]
12,5
mm
[0.50
in]
9,7 mm
[0.38
in]
4000to
5000lb
1/2”-20
UNF
32,0
mm
[1.25
in]
24mm
[0.94
in]
16 mm
[0.63
in]
0,8 mm
[0.03
in]
12,5
mm
[0.50
in]
9,7 mm
[0.38
in]
7500to
10000 lb
3/4”-16
UNF
35mm
[1.38
in]
28 mm
[1.10
in]
22 mm
[0.88
in]
0,8 mm
[0.03
in]
12,5
mm
[0.50
in]
9,7 mm
[0.38
in]
ADDITIONAL SPECIFICATIONS
Range
(lb)
0 to 1 0 to 5 0 to
25
0 to
50
0 to
100
0 to
250
0 to
500
Incre-
mental
display
steps
0.001 0.005 0.02 0.01 0.02 0.05 0.1
Range
(lb)
0 to
1000
0 to
2000
0 to
3000
0 to
4000
0 to
5000
0 to
7500
0 to
10000
Incre-
mental
display
steps
0.2 0.5 22122
SensingandControl
AutomationandControlSolutions
Honeywell
1985DouglasDriveNorth
GoldenValley,MN55422USA
+1-815-235-6847
www.honeywell.com/sensing
008670-1-EN IL50 GLO
May 2008
Copyright © 2008 Honeywell International Inc. All rights reserved.
Model LK Digital Force Indicator
Warranty. Honeywellwarrantsgoodsofitsmanufactureas
being free of defective materials and faulty workmanship.
Honeywell’sstandardproductwarrantyappliesunlessagreed
tootherwisebyHoneywellinwriting;pleaserefertoyour
order acknowledgement or consult your local sales office for
specific warranty details. If warranted goods are returned to
Honeywellduringtheperiodofcoverage,Honeywellwillrepair
or replace, at its option, without charge those items it finds
defective. The foregoing is buyer’s sole remedy and is in lieu
of all warranties, expressed or implied, including those of
merchantability and tness for a particular purpose. In no
event shall Honeywell be liable for consequential, special, or
indirect damages.
While we provide application assistance personally, through our
literatureandtheHoneywellwebsite,itisuptothecustomerto
determine the suitability of the product in the application.
Specicationsmaychangewithoutnotice.Theinformationwe
supply is believed to be accurate and reliable as of this printing.
However,weassumenoresponsibilityforitsuse.
FormoreinformationaboutSensingandControlproducts,visit
www.honeywell.com/sensingorcall+1-815-235-6847
Email inquiries to info.sc@honeywell.com
WARNING
PERSONAL INJURY
•DONOTUSEtheseproductsassafetyoremergency
stopdevicesorinanyotherapplicationwherefailureof
theproductcouldresultinpersonalinjury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
•Theinformationpresentedinthiscatalogueisfor
referenceonly.DONOTUSEthisdocumentasproduct
installationinformation.
•Completeinstallation,operationandmaintenance
informationisprovidedintheinstructionssuppliedwith
eachproduct.
Failure to comply with these instructions could result in
death or serious injury.
NOTES
1. Accuraciesstatedareforbesttstraightlineforallerrorsincluding
linearity, hysteresis and repeatability through zero.
2. Consult factory for optional units of measure.
3. Consult factory for optional electrical connectors and cable lengths.