- BrandНефтехимавтоматика АО БСКБ
- Country of manufactureRussia
GOST 11505-75, GOST 11262-80, GOST P 52056-2003, ASTM D 113-99, ASTM D 6084-04
The device is intended for definition of tensile properties of petrobitumens and other plastic materials.
AUTOMATIC FUNCTIONS OF THE DEVICE:
• measurement and indication of temperature of the heat carrier in a zone of tests;
• hashing of the heat carrier for ensuring uniform temperature in a test zone;
• stretching at the same time three samples with the set speed with fixing and storing of value of tensile properties and number of test;
• carrying out test on a relaxation for one sample in the following sequence:
1. stretching to the set length or the minimum force with a constant speed;
2. endurance at the set time;
3. compression of a thread with the set speed and maintenance of the minimum force of a tension of a thread after stretching in the set time or before falling of speed of compression of a thread is lower than set.
• storing and storage to 100 last results of tests with delivery on the display and the personal computer: tensile properties, lengths after compression, elasticity and residual expansion, temperature during test, two maximum values of force of a tension of a thread and the corresponding length of a thread during test, the name of test, a name of the laboratory assistant and time of carrying out test;
• storing, storage and delivery to 30 last schedules: stretchings, excerpts, compression;
• a stop of process of stretching upon termination of test;
automatic transfer of results of tests from the device on a radio channel to the personal computer through a subsystem of the wireless interface "PBI Lintel-Link" in the database of the laboratory research Lintel-Lys system. ATTENTION: "Lintel-Link" and "Lintel-Lys" are got separately.
1. Speed of movement of the carriage from 2,5 to 140 mm/min.
2. Error of measurement of length of movement of the carriage (bitumen stretching), no more:
• ± 2 mm in the range from 0 to 300 mm;
• ± 3 mm in the range from 300 to 1000 mm;
• ± 5 mm in the range from 1000 to 1500 mm.
3. The measured thread tension force: from 0,01 to 300 N.
4. The form sizes assembled for preparation of test of bitumen conform to requirements
GOST 11505-75, and ASTM D 6084-04. The complete set by forms by the special order is allowed.
5. An error of measurement of temperature in a zone of tests no more than ±0,2 °C.
6. The maximum quantity of at the same time tested samples: 3.
7. The maximum length of stretching is 1500 mm.
8. Price of division of the smallest category of indication of length of stretching of bitumen: 1 mm.
9. Heat carrier temperature in a zone of test of bitumen from 0 to +25 °C. At the included hashing unevenness of temperature in a test zone no more than 0,3? S. Temperatura is regulated by means of the TC-20 thermostat or the thermocryostat TKS-20 automatically.
10. Overall dimensions, no more sootv. 2170х350х270 mm.
11. Food parameters: tension (220 +22/-33)B; frequency (50±1) of Hz; power consumption, no more than 70 V • And.
12. Weight, not bolee:30 kg.
13. Warranty period of operation of the device: 12 months.