Hans schmidt Vietnam - Shore Durometer Model PHPSA - - Thiết bị tự động hóa công nghiệp - ANS Vietnam

Shore A hardness tester according DIN 53505, ISO 7619, ISO 868, ASTM D 2240 

Durometer for measurement with limited access space

• Hardness tester with long thin shaft for measurement with limited access space
• Constant pressure indicating system assures uniform test pressure elimination false reading due to differences between operators
• Measuring face 18 mm Ø
• Adjustable Min./Max. indicator marks to highlight working range of the durometer
• Optionally available: Calibration certificate with calibration report

• Easy to use
• High repeatability
• Application range 10 - 90 Shore A units
• Certificate of Compliance with the order 2.1 according EN 10204 is included

For measuring the hardness, the spring-loaded outer ring of the housing is pressed downwards until the edge of the ring meets the colored marking on the housing. This ensures a constant pressure and prevents measuring errors.

General:
The principle used to measure shore hardness is based on measuring the resistance force of the penetration of a pin into the test material under a known spring load. The amount of penetration is converted to hardness reading on a scale with 100 shore units.
As the depth of indentation is max. 2.5 mm the testmaterial has to have a minimum thickness of 6 mm. If thickness is less stack some samples til you reach the required thickness.

Typ	Shore	Application
PHPSA	Shore A	soft rubber, elastomers, natural rubber, soft PVC, leather, etc.
		alternative
PHPSB	Shore B	for harder material than Shore A	more
PHPSO	Shore O	soft elastomers, soft elastic materials, medium fast textiles	more

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Indentor:	Cone 35°,    1.25 mm Ø
Depth of indentation:	0 - 2.5 mm
Area of application:	Soft elastomers, soft elastic materials, medium fast textiles
Accuracy:	± 1 hardness unit
Application range:	10 - 90 Shore A units
Standard:	DIN 53505, ISO 7619, ISO 868, ASTM D 2240
Measuring spring force:	0.55 - 8.065 N
Test pressure:	Approx. 12.5 N
Display range:	0 - 100 Shore A units
Scale diameter:	54 mm
Working base:	18 mm Ø
Weight net (gross):	Approx. 260 g (ca. 500 g)
Dimensions:	30 x 58 x 170 (LxWxH)