Indentation and
Residual IndentationTester
(Heavy Load - Armstrong Indentation
Tester)
Model DSI-71 XP Series
References:
ASTM F1914-98: Standard
Test Method for Short Term
Indentation and Residual
Indentation of Resilient
Floor Covering
ASTM F-6 Floor Covering
This instrument is
designed and built for heavy
duty industrial laboratory use.
All parts are precision
machined and carefully
assembled by our experienced
instrument makers. The
unit is fully tested
prior to shipping.
DEK-TRON
Scientific Instruments is
the only ASTM noted
manufacturer of this
product.

The major components of
the instrument are:
main frame, weight
rack and screw load chamber,
hand wheel to release load,
and a micro-indentation
indicator. The
unit can be equipped with
the accessories listed
below. Other weights
and presser foot are
available to conform
specific needs.
Measurement of
weights, and presser
foot are NIST
traceable.
Standard Weights and
Presser Foot:
- Five
5 lb. weight.
- Ten
10 lb. weight
- Twenty 20 lb. weight
-
Presser Foot, flat foot,
0.178” diameter
-
Presser Foot, flat Foot,
0.250” diameter
-
Presser Foot, ball tip,
0..500 “ diameter
-
Presser Foot, ball tip,
0.750 “ diameter
Approx. Ship Crate
Dimensions, inch
......................................
30W x 30D x 36H
Approx. Shipping Weight
(without
weights)…….....................................
175 lbs
Disclaimer: Product
improvement is a
continuing goal at
DEK-TRON. Designs and
revisions are subject to
change without notice or
obligation
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