Bitumen Direct Tensile Testing Machine DB–20–100
Lintel DB-20-100 provides automatic testing of bitumen samples for ductility, elasticity, deformation energy, as well as testing of plastics and polymers for tension.
Lintel DB-20-100 provides automatic testing of bitumen samples for ductility, elasticity, deformation energy, as well as testing of plastics and polymers for tension
The device provides a specified temperature in the test zone due to the built-in thermo cryostat from -10 to +40°C
- Lintel DB-20-100 allows testing from 1 to 3 samples with a maximum breaking force of up to 30 kg per sample
- Automatic movement of the carriage at a given speed
- Integration with the Lintel Link data collection system allows for collection and transmission of laboratory test results from the device to a personal computer via wireless communication. Integration with the Lintel LIS laboratory information system provides comprehensive automation of laboratory activities.
- A built-in pump for mixing the bathhouse coolant and a modern cooling system ensure a minimum temperature gradient in different parts of the bathhouse
- Test logging provides storage of up to 100 test results and 30 sample loading graphs
- Memorization of the extensibility value and sample number in automatic mode by the drop in tension force or by the operator pressing the remote button for fixing the sample break
- Possibility of checking the temperature sensor readings of the bath with a standard thermometer
- The operator interaction system based on a color touch screen facilitates the learning and daily operation of the device
- The set of disassemblable forms for samples supplied with the device comply with GOST, ASTM, EN and provide convenient preparation of samples for testing.
- Transparent ergonomic lid
- Full self-diagnostic system with indication of causes of malfunctions on the display
- Stopping the testing process at the end of the analysis with an audible signal
- Possibility of starting the thermostat by timer – “delayed start”
Safety
Electrical safety: Grounding of non-current-carrying parts and compliance with protection class 0I according to GOST R IEC 61140-2000
Sound accompaniment: Sound signal at the end of the test, detection of a fault
Diagnostics and setup: Built-in self-diagnostics and configuration algorithms, notifying users about the causes of malfunctions
| Maximum length of elongation of test samples | 1,000 mm |
|---|---|
| The number of simultaneously tested samples | from 1 to 3 |
| Maximum load on each sample | 300 N |
| Carriage speed | from 0.1 to 100 cm / min |
| Bath volume | 17 l |
| Range of maintained bath temperature | from -10 to +40 ° C |
| Force measurement accuracy | ± 1% |
| Irregularity of the temperature of the coolant in the bath | not more than 0.5 ° C |
| Temperature measurement error | no more than ± 0.2% |
| Carriage Speed Accuracy | no more than ± 0.25 cm / min |
| Length measurement accuracy: – in the range from 0 to 300mm | no more than ± 2 mm |
| Length measurement accuracy: – in the range from 300 to 1 000mm | no more than ± 3 mm |
| Shape deviation | meet standards |
| Power consumption | no more than 650 W |
| Dimensions | 370 x 260 x 1750 mm, (depth x height x width) |
| Weight | no more than 50 kg |
| Ambient temperature | from +15 to +35 ° C |
| Relative humidity | humidity at a temperature of + 20 ° С, not more than 75% |
| Voltage | from 187 to 242 V |
| Warranty period of operation | 1 year, no more than 2 500 hours |
| Standards | ASTM D 113-99, ASTM D 6084-04, EN 13398: 2010, EN 13587: 2010, EN 13589: 2008, EN 13703: 2003 |
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