Concrete Test Hammer / Sclerometer - Amet Co.,Ltd

Concrete Rebound Test Hammer PCE-HT 225E

Admin Amet — Fri, 22 Jan 2021 08:46:40 +0000

PCE-HT 225E Concrete Rebound Test Hammer
Features a direct digital display, voice functionality and internal memory

PCE-HT 225E is a concrete test hammer, also called a concrete rebound hammer or Swiss hammer, used for non-destructive measurements of surface hardness and compression strength. Suitable for use with concrete, rock and building materials, this rebound hammer features a direct digital display, voice functionality, USB port data interface and memory for storing up 200 measurement values.

The manufacturer-calibrated concrete test hammer clearly shows the measured values directly on the attached LCD screen, making the results easy to read. The USB port allows for data transfer to a PC or printer. PC software for data processing is included in the delivery contents.

– Non-destructive
– Manufacturer calibrated
– Direct digital display
– Voice functionality
– USB port data interface
– Memory for up to 200 values
– Includes software for data processing
– Adjustable backlight brightness and energy-saving automatic power off
– Pump marking, measuring curve, carbonation depth and upper / lower permissible value limit settings

Test range	10 … 60 MPa or 100 … 600 kg/cm² / 1450.38 … 8702.26 psi
Impact energy	2.207 J or N-m / 1.6278 ft-lb
Impact stroke	75 ± 0.3 mm / 2.95 ± 0.012 in
Spring rigidity	785 J or N-m / 578.99 ft-lb
Average rebound value (for calibration)	80 ± 2
Radius of spherical tip	25 ± 1 mm / 0.99 ± 0.04 in
Adhesion of the measurement tip	0.65 … 0.15 N
Data interface	USB 2.0 port
Data storage or memory capacity	Up to 200 measurement values
Display	LCD, 176 x 220 mm / 6.9 x 8.7 in
Power supply	4 x AAA alkaline batteries
Weight	Approx. 1.1 kg / 2.4 lbs
Dimensions	Approx. 54 x 280 mm / 2.13 x 11.02 in
* Note: Measurement values displayed and recorded in MPa only *

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Concrete Rebound Test Hammer PCE-HT-450

Admin Amet — Fri, 22 Jan 2021 08:45:07 +0000

Concrete test hammer based on the Schmidt principle / to determine concrete strength / high impact energy / quick and easy operation / for high-performance concrete

The concrete rebound test hammer is an analog measuring device to determine concrete strength. The measuring method of the concrete hardness tester is based on the Schmidt principle. With this measuring method, a kinetic impact energy hits the concrete from the concrete hardness tester. The resulting rebound enables the concrete hardness tester to determine the strength of the concrete.

What is special about this concrete test hammer is the particularly high impact energy of 4.5 J. The concrete test hammer can be used to determine the concrete strength of high-strength concrete, also known as high-performance concrete, on bridges, high-rise buildings and foundations, for example. The concrete test hammer is therefore used on particularly heavily loaded concrete. The high kinetic energy of this concrete test hammer can cause injuries. To prevent injuries by untrained personnel, the mechanics can be locked on the concrete test hammer.

– Robust metal housing
– For high-strength concrete
– Quick and easy operation
– For determining concrete hardness
– Kinetic energy 4.5 J
– Firing pin lockable

Nominal kinetic energy		4.5 J
Impact spring stroke		100 mm / 3.9″
Impact spring travel		106 mm / 4.1″
Impact spring force		900 ± 40 N/m
Calibration value		88 + 2
Radius of the spherical tip		SR 35 mm / 1.3″
Dimensions		Ø54 x 350 mm / Ø2.1 x 13.7″
Weight		ca. 2039 g / 72 oz

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Concrete Test Hammer PCE-HT 224E with Digital Display

Admin Amet — Fri, 22 Jan 2021 08:43:44 +0000

Concrete Test Hammer PCE-HT 224E with Digital Display

Mechanical concrete hardness tester with OLED / Measuring range 10 … 60 N /mm² (1500 … 8500 PSI or lbs/in²) / Data storage analysis software / Built-in battery for mobile use / Test load 2.207 J / For measuring the quality of concrete surfaces

The Concrete Test Hammer is a measuring tool for testing the strength of concrete. The Concrete Test Hammer measures strength according to the Schmidt principle. According to this measurement method, the quality of concrete can be measured with the Concrete Test Hammer. Thus, the Concrete Test Hammer finds its essential application in the construction and in the construction sector. The Concrete Test Hammer is also suitable for testing hardness of rolled paper. The built-in mechanism on the hardness tester always ensures the same impact energy of 2.207 Nm.

In addition to testing concrete, the Concrete Test Hammer can also store measured data. The stored measurement data can be transferred from the Concrete Test Hammer to a PC after a measurement run. For this, the mini-USB interface is available on the Concrete Test Hammer. The evaluation of the measurements from the hardness tester is carried out with the supplied PC software.

The Concrete Test Hammer displays measurements Rebound Value and can display force in PSI, MPa, kgF/cm², or N/mm². The Concrete Test Hammer can be setup to measure at test angles of downward(-90°), downward(-45°), horizontal (0°), upward(45°), or upward(90°).

– Impact energy: 2.207 J or N-m / 0.225 kgf.m / 1.6278 ft-lb or Type N
– OLED for reading the measured values
– USB interface for connection to a PC
– Measuring range 10 … 60 N/mm², 1500 … 8500 lbs /in²
– Measurement of the hardness of concrete
– Data storage for later analysis
– Rechargeable battery for mobile use

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Concrete Rebound Test Hammer PCE-HT-225A

Admin Amet — Fri, 22 Jan 2021 08:42:13 +0000

PCE-HT-225A Concrete Rebound Test Hammer

PCE-HT-225A is a concrete test hammer, also called a concrete rebound hammer or Swiss hammer, used for non-destructive measurements of surface hardness and compression strength. Suitable for use with concrete, rock and building materials, this manufacturer-calibrated manual rebound hammer is economical, practical and easy to use.

The quality of concrete is judged mainly on the basis of compressive strength, since compressive strength is directly responsible for the structural behavior and durability of concrete constructions. The compressive strength is designated by a sequence of letters and numbers. For example, “B 25” is considered normal concrete with a compressive strength of 220 kg / cm² or 3100 psi. There are many intermediate values up to the highest strength class of “B 55.” Thus, using this concrete hardness tester, you can quickly, easily and accurately classify concrete strength.

For psi concrete measurement, download the chart to convert rebound value to psi. Optional test anvil to verify accuracy listed under accessories.

– Employs mechanical rebound test method – no digital components
– Kg/cm², psi, and MPa conversion tables on back of instrument and in user manual
– Manufacturer calibrated – ISO calibration certificate available as an option (see accessories)
– Ideal for use in construction, structural engineering and material strength testing
– Includes two-year warranty against manufacturer defects
– Optional test anvil to verify accuracy listed under accessories

Test range	10 … 60 MPa or 100 … 600 kg/cm² (1450.38 … 8702.26 psi)
Impact energy	2.207 J or N-m / 1.6278 ft-lb
Impact stroke	75 ± 0.3 mm / 2.95 ± 0.012 in
Spring rigidity	785 J or N-m / 578.99 ft-lb
Average rebound value (for calibration)	80 ± 2
Radius of spherical tip	25 ± 1 mm / 0.99 ± 0.04 in
Adhesion of the measurement tip	0.65 … 0.15 N
Rebound value range	0 to 100 (without dimensions)
Conversion tables	On back of instrument and in user manual; to convert rebound values indicated to kg/cm² and MPa (with introduction of impact angle)
Weight	Approx. 1 kg / 2.21 lbs
Dimensions	Approx. 66 x 280 mm / 2.6 x 11.02 in

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