B044-SET, DATATRONIC 5 CHANNELS

Λεπτομέρειες
Κατηγορία: Ασφαλτικά / Bitumen - Asphalt

Description:
Acquisition and data processing system. 5 channels.
Developed for the implementation and upgrading of any type of existing machines (even not manufactured by Matest) applicable to:
- Marshall mechanical load frame mod. B042 KIT.
- CBR/Marshall 2 speeds load frame mod. S213.
- Universal multi-speeds load frame mod. S212.
- CBR loading machine motorized mod. S211.

Datatronic 5 allows:
- Acquisition up to 5 analogical/digital channels: load cell and linear displacement potentiometric vertical and/or horizontal transducers.

To perform the following tests:
- MARSHALL: EN 12697-34 / ASTM D1559 / CNR N. 30 / NF P98-251-2 / BS 598 :107
- INDIRECT TENSILE TEST: EN 12697-23 / ASTM D4123
- DETERMINATION OF THE WATER SENSIBILITY OF BITUMINOUS SPECIMENS: EN 12697-12
- CBR TEST: EN 13286-47 / CNR / UNI 10009 / ASTM D1883 / BS 1377 / NF P94-078.
- UNCONFINED TEST: ASTM D2166
- Remote control of the digital unit through PC and UTMII software

Hardware specifications:
- 5 independent channels: one at full bridge available for the load cell and four potentiometrics available for linear displacement transducers.
- Stabilized power supply of the analogical channels: 5 Vcc and 2.5 Vcc
- Analogue input: +/- 20 mV and +/-2.5 V
- Nominal resolution: 24 bit.
- Acquisition up to 20 readings for each channel.
- Safety discrete On/off output
- LCD graphic display 320x240 pixel, keypad with 5 multifunctional pushbuttons and selection encoder
- Time and calendar system

Firmware specifications:
- Instant visualization of the load measured by an exstensometric cell.
- Instant visualization of the deformation measured by 4 linear displacement transducers.
- Visualization of date and time.
- Semi-automatic configuration and calibration of all transducers connected.
- 10 steps lining.
- Automatic correction of the axis origin for CBR/Marshall tests.
- Automatic calculation and visualization of all the results according to the Standard.
- Setting of all the parameters for test: alarms, zero threshold, end-test percentage, calculation parameters.
- Time/date and language selection (Italian, English, French, German, Spanish, Polish).
- File up to 300 tests, 100 for each type of test.
- Generation of multiple tests, up to 4 tests maximum for Marshall and Tensile Splitting.
- Symbols of pushbuttons functions.
- Informative messages (planning alarms, load cell and strain transducer setting, etc.)
- Safety function for automatic machine stop at max. reached load and deformation of the strain transducer.
- Printing of the results on the incorporated thermal graphic printer (accessory C127). Transfer and management through RS232 of the filed data or real-time.

B044-SET is composed by:
- B044
DATATRONIC 5, Unit for data acquisition, as described
Power supply: 230V 1F 50Hz

- B044-01
LOAD CELL, 50kN capacity, with high precision strain transducers, complete with cable and connector

- S336-14
LINEAR DISPLACEMENT TRANSDUCER, 50mm stroke, independent linearity +/- 0,1% complete with cable and connector Accessories for fixing the load cell and transducer to the test machine.
The system is supplied fully calibrated with calibration certificate, and ready for use.
Every item can be ordered separately.

Accessories    
COD. Description
C128-01 A4 PRINTER - USB
B043-01 SOFTWARE FOR MARSHALL TEST
B043-02 SOFTWARE FOR TENSILE SPLITTING TEST
S218 SOFTWARE FOR CBR TEST
C127 GRAPHIC PRINTER, ON BOARD
H009-01 PERSONAL COMPUTER 17''
B044  
B044-01 ELECTRIC LOAD CELL 50 KN
S336-14 LINEAR DISPLACEMENT TRANSDUCER
S218 SOFTWARE FOR CBR TEST
S218-01 SOFTWARE UTM2