Upload
others
View
7
Download
0
Embed Size (px)
Citation preview
CTA
: 455
28 4
5578
Amsler HIT 230F drop weight tester equipped for multiaxial puncturetest
Impact body with clamping ring and sample
The small drop weight tester for puncture testsWith a maximum impact speed of 4.4 m/s and a dropweight of 23.5 kg, this drop weight tester is ideallysuited for puncture tests to ISO 6603-2. One impressivefeature is the excellent test area accessibility, enablingrapid completion of test series including direct feedingof temperature-conditioned test plates. When it comesto efficiency and ergonomics, this drop weight testercan't be beat.
Range of applicationThe Amsler HIT230F is ideally equipped for multiaxialimpact puncture tests on plastics.
Its range of application includes material characteriza‐tion of standard specimens in accordance with estab‐lished
standards in research and development and qualityassurance.
• Multiaxial impact puncture tests to ISO 6603-2, ASTMD 3763, at room temperature and in extendedtemperature range.
Advantages and features• Safe, easy, reliable operation• Good access to test area.• Design allows flexible use of accessories plus easy
changeover.
• Intelligent safety system – no need to operate safetydoor when inserting specimens.
• Innovative clamping system enables fast, easyspecimen clamping.
• Tests possible over a wide temperature range withoutinstalling an expensive temperature chamber in thetest frame.
• Cost-effective external specimen temperature-condi‐tioning can be employed and/or existing devices inthe laboratory can continue in use.
• Innovative design throughout the force-measurementchain delivers very low-noise measured values,enabling reliable identification of characteristic mate‐rials properties in the force-deformation curve.
• Safety device plus operator-friendly specimenclamping for high specimen throughput.
• The drop weight is raised automatically; the dropheight can be set as required in a range from 0.1 m to1 m.
• High (4 MHz) measured-value acquisition-ratecombined with high (16-bit) resolution.
Basic instrument includes:• Evaluation electronics• Fixed safety device (front and rear)• Drop weight of 23.5 kg
Product InformationAmsler HIT230F drop weight tester for multiaxial puncture test
PI 6
82 1
117
Technical data
Type Amsler HIT230F drop weight tester
Item No. 1078760
Potential energy 230 J
Dimensions
Height 2600 mm
Width 1000 mm
Depth 600 mm
Drop height, max. 1000 mm
Drop height, min. 110 mm
Drop weight 23.3 kg
Impact velocity, max. 4.4 m/s at 1 m dropheight
Force signal resolution 16 bit
Measured-value rate (force signal), max. 4 MHz
Gripping force 6 ... 9 kN
Weight, approx. 400 kg
Floor load (applied via the load frame surface) 20 kN/m²
Concentrated load of the leveling feet 200 N/cm²
Average noise level of drive at vmax measured at 1 m distancefrom the front of the machine
60 dB(A)
Electrical supply data
Power supply 100 to 240 V
Phases 1Ph/N/E
Permissible voltage fluctuation ± 10 %
Power consumption (full load), approx. 0.5 kVA
Power supply frequency 50/60 HzCompressed air supply
Pressure 5 to 8 bar
Compressed air consumption (compressed air) per impact ortest
2 l
Required air-supply output-rate 600 l/min
Compressed air connection side DN 7
Maintenance unit mounted on instrument
Accessories required
Clamping rings (1x required)
Type Standard Dimensions Clamping sur‐face
Scope of deliv‐ery
Item No.
Diameter, inner[mm]
Clamping rings - 20 Grooved 1 pair 1044076
Clamping rings ISO 6603-2 40 Grooved 1 pair 1044077
Clamping rings ASTM D3763 76 Grooved 1 pair 1044078
Product InformationAmsler HIT230F drop weight tester for multiaxial puncture test
We reserve the right to make technical changes in the course of ongoingdevelopment.
All data at ambient temperature.
Additional clamping rings on request
Mounts for clamping rings (1x required)Description Item number
Mount for clamping rings with 20 mm and 40 mm inner diameter. 1044079
Mount for clamping rings with 76 mm (3”) inner diameter. 1044080
Impactor for multiaxial puncture test (1x required)
• Complete impactor is easily interchangeable• Impactor tip can be changed• Instrumentation with piezoelectric sensors• Guarded axial terminal for measuring lead
Standard Impactor tip Nominal force Fnom
[kN1)]
Item No.
Diameter[mm]
ISO 6603-2 20 15 1044071
ISO 6603-2 10 9 1044074
ASTM D3763 12.7 15 1044075
1) The basic instrument has two measurement ranges: 10%/100% of the maximum force. An additional measurement range can be coveredwith a load cell.
CTA
: 455
77 4
5580
Force/deformation diagram Impactor with clamping ring
Product InformationAmsler HIT230F drop weight tester for multiaxial puncture test
We reserve the right to make technical changes in the course of ongoingdevelopment.
All data at ambient temperature.
CTA
: 455
53 4
5589
Motorized drop weight lift, pneumatic release mechanism Safe two-handed operation
Optional accessories
Specimen cooling box
Item No. 1082994
This cool box is typical of those used for tests on plastics, but can in principle be used for any material.
CTA
: 454
89 4
5487
Specimen cool box
Product InformationAmsler HIT230F drop weight tester for multiaxial puncture test
We reserve the right to make technical changes in the course of ongoingdevelopment.
All data at ambient temperature.