Accredited by A2LA to ISO/IEC17025 and ANSI/NCSL Z-5401

Pencil Style Durometers Model 202C Type C
All PTC Durometers are Made in the USA

Type C: For medium hard rubber, elastomers, thermoplastics

The PTC® Analog Pencil Style Durometers are manufactured to meet or exceed current ASTM D2240 specifications and designed to measure the indentation hardness of medium hard rubber, elastomers and thermoplastics. The 360 dial display features bold, easy to read numbers indicating a value, with a 0.2 resolution. A standard maximum hold hand retains the peak reading until reset. The durometer's 1/2" diameter base (1.3cm) is the smallest base permitted by ASTM D2240 specifications. This allows it to be used in confined or hard to reach areas other durometers cannot test. The dial has a red zone to indicate unreliable readings.

Type C Durometers are available to the following standards;

ASTM D2240 Type C
PTC models 202C, 212C, 307CL, 409C, 502C & 512C
Asker Type C K7312 PTC model 603
Asker Type C SRIS 0101 PTC models 601, 603, 604 & 611
JIS Type C K 6301 JIS C

Test Stands are available for increased accuracy, and speed of operation.

202C Pencil Style Durometer
PTC Metrology is Accredited by A2LA to ISO/IEC 17025 and ANSI/NCSL Z540-1 for durometer calibration. NIST traceable certification is available for any durometer type covered by current ASTM D2440, ASTM F1957, ISO 868, ISO 7619, or DIN 53505 standards. The Calibration Report will include both "as received" and "as left" data on the force curve measurement. Durometer calibration includes: indenter geometry and extension, indicator linearity from 0 to 100, and mainspring force. Other durometer types, custom models, and durometers of any manufacture can also be certified by PTC Metrology.
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Specifications & Dimensions
Specifications
PTC® Analog Pencil Durometer 202C
Accuracy
±1 point
Resolution
0.2
Max Hand
Magnetic Max Hand
Display
Dial Indicator Gauge 360°
Gauge Features
Red Zone
Base Diameter
0.5" ( 1.3cm)
Height
5.3" (13.5cm)
Width
2.25" (5.7cm)
Depth (Indicator)
1.5" (3.8cm)
Weight
7.5 oz.(213g)
Certification
NIST Traceable/A2LA Accredited
Accessories
Test Stand Model 474-2 or 477
Meets or Exceeds
ASTM D2240, ISO 868
ASTM Types
ASTM Type A,B,C,D,DO,O,OO,
Other Types
Asker, JIS K6253 A or D & K6301 C
Accessories
1kg Deadweight Test Stand
Constaloader Automatic Test Stand

Durometer Pencil Style Analog
Model
Type
Material Selection Guide
Spring gf
Indenter Shape
 Order Online Price
A
 Rubber, Elastomers
821 gf
35º Truncated Cone
$475
B
Rubber Moderately Hard
821 gf
30º Cone
$540
C
Rubber Medium Hard
4.53 kgf
35º Truncated Cone
$540
D
Plastics, Hard Rubber
4.53 kgf
30º Cone
$475
DO
Dense Textile Windings
4.53 kgf
3/32" Spherical
$540
O
Rubber Soft
821 gf
3/32" Spherical
$540
OO
Sponge Rubber
113 gf
3/32" Spherical
$540

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