Digi-schmidt Test Hammer Type Nd

Detail Produc Concrete Test Hammer Proceq DigiSchmidt Type ND/LD

The Schmidt Hammer Digi-Schmidt was developed for the non destructive measurement of the concrete compressive strength and controlling the uniform concrete quality.

Besides showing the basic settings on the included display unit, the Schmidt Hammer offers the transmission of the measured data to a standard printer or to a PC. This supersedes the time consuming business of note taking allowing the user to focus on the essential. The window based software ProVista allows downloading, presenting and editing of the measured values in a fast and easy way.

The Schmidt Hammer is equipped with a sensor which measures the rebound value of a test impact to high resolution and repeatability. With the Schmidt Hammer, various parameters such as impact direction, form factor and time factors such as carbonation depth can easily be set.

FEATURE

Schmidt Hammer offers automatic calculation of compressive strength Storage of customized conversion curves Evaluation data and storage and transmission to a PC with ProVista software possible with Schmidt Hammer APPLICATIONS Schmidt Hammer Type ND: Suitable for use in 100 mm (3.94 inch) concrete components thickness or more Schmidt Hammer LD Type: Suitable in concrete components less than 100 mm (3.94 In.) thick or in cast masonry materials Both versions of the Schmidt Hammer are ideally suited for high volume systematic measurements and detection of weak points in concrete as well as for uniform concrete quality control STANDARDIZATION The following standards are applicable to the Schmidt Hammer: ISO DIS 8045 EN 12 504-2 ENV 206 BS 1881, part 202 ASTM C 805 ASTM D 5873 (rock) DIN 1048 Part 2 B-15.225 NF P 18-417 (J6J

TECHNICAL DATA

Schmidt Hammer Type ND

Impact energy    2.207 Nm
Measuring range
Concrete compressive strength    10 – 70 N/mm2
1’450 – 10’152 psi

Display Unit
Display	graphic LCD-Display 128 x 128 pixel
Internal data storage	non-volatile memory, 250 measurement series of 10 measurements each
Communication	RS 232 or with adapter to USB
PC application	ProVista
Battery type	six LR6 (AA) batteries, 1.5 V for 60 h operation
Operating temperature	0 °C to +60 °C
Storage temperature	-10 °C to +60 °C