Chatillon LG Series User Manual

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CHATILLON
®
LG Series
Mechanical Force Gauge
Operating Instructions
Instruction Manual NC002711
January 2003
The LG Series mechanical force gauge
is ideal for a wide range of force test-
ing applications. Based on our popu-
lar DPP Series force gauge, the LG
Series features a larger, 2.25-inch dial
for improved resolution and readabil-
ity, peak hold button, ergonomic shape
and improved accuracy of +0.5% of
full scale. The LG gauge is an excel-
lent, economical solution for tensile or
compression testing.
The durable, plastic housing fits natu-
rally in the hand for a comfortable and
firm grip even at maximum loads.
Gauges may be mounted to a test
stand for even greater control and con-
sistent results in repetitive testing ap-
plications. Easy to read concentric
dial measures clockwise direction
only. Dial rotates 360-degrees for tar-
ing. A peak hold button captures peak
readings. Available in lbf, kgf or N
units of measure. LG Series gauges
come complete with protective carry-
ing case and a set of stainless steel
attachments. A Certificate of Calibra-
tion with Data is supplied standard.

Chatillon LG Series Specifications

General

Brand	Chatillon
Model	LG Series
Category	Measuring Instruments
Language	English

Summary

Operating Instructions and Gauge Features

Gauge Description

Describes the LG Series mechanical force gauge, its large dial, ergonomic shape, and accuracy for tensile/compression testing.

Gauge Construction and Usability

Highlights durable plastic housing, comfortable grip, test stand mounting capability, and easy-to-read dial for taring and peak readings.

Force Gauge Operation

Zeroing and Tare

Instructions on zeroing the gauge and understanding tare capacity for fixtures, noting potential errors from angled loading.

Compression Testing

Assemble attachment to bottom shaft for compression testing; push into gauge. Apply finger-tight.

Tensile Testing

Assemble attachment to top shaft for tension testing; pull out of gauge. Apply finger-tight.

Peak Hold Functionality

Activate Peak Hold

Rotate the knob to the 'MAX ON' position to enable the peak force holding function.

Reset Peak Hold

Toggle the switch from 'MAX OFF' to 'MAX ON' to reset the peak reading.

Specifications and Mounting

Technical Specifications

Details accuracy, overload capacity, tare capacity, dial resolution, deflection, operating temperature, weight, and warranty.

Test Stand Mounting

Instructions for mounting via #10-32 threads or M3 holes, warning against over-long screws.

Ordering, Accessories, and Maintenance

Ordering Information

Lists available models by capacity and resolution for LBF, KGF, and Newtons.

Available Accessories

Details part numbers and descriptions for various attachments like points, hooks, and extension rods.

Maintenance and Calibration

Guidance on checking gauge accuracy and procedures for calibration verification or returning for service.

Spare Parts

Dial Indicator Assemblies

Lists part numbers for dial indicator assemblies across LBF, KGF, and Newton ranges.

Gauge Components

Provides part numbers for specific components like bezels, cases, knob assemblies, and bushings.

Product Warranty Information

Warranty Coverage

Details the two-year warranty against defects, exclusions for misuse, and disclaimer of other warranties.

Warranty Voidance and Claims

States conditions that void the warranty and AMETEK's policy on repairs, replacements, and shipping responsibilities.