| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1year |
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Introduction:
The instrument is a mufti-purpose asphalt tester integrating asphalt ductility asphalt tension and asphalt elastic recovery capability.
The instrument is designed and manufactured in accordance with the following standards:
1.GB/T 4508-2010 "Asphalt Ductility Determination Method", JTG E20-2011 "Trainage Engineering for Highway Engineering Asphalt and Asphalt Mixtures" T 0605-2011 "Asphalt Ductility Test";
2. NB/SH/T 0814-2010 "Test method for measuring the ductility of asphalt materials";
3, NB/SH/T 0737-2014 "Asphalt Elasticity Recovery Determination Method (Temperature Instrument Method)" and JTG E20-2011 "Training Procedures for Asphalt and Asphalt Mixtures for Highway Engineering" T 0662-2000 "Asphalt Elasticity Recovery Test"
Main technical specifications:
1.Adopted 8-inch TFT color LCD color touch screen, the interface language can be selected to set Chinese and English(can be selected at the time of purchase).
2, 32-bit ARM single-chip control, automatic control of water bath temperature, automatic acquisition, processing of tensile and tensile data.
3, with computer RS232 communication interface, can easily communicate with the computer and can be upgraded to achieve network communication (customer customization).
4. The novel tension transmission design adopts the combination of imported screw and guide rail. The stretching process is smooth and synchronous, no jitter, uniform speed, and the extension and tension display are accurate.
5. It adopts high-power compressor refrigeration, strong magnetic circulation pump circulating bath, fast cooling speed and uniform bath temperature.
6. The average ductility value, the maximum tensile force, the elongation deformation value at the maximum tensile force and the elastic recovery test data are automatically calculated and displayed.
7. Store 100 sets of historical data for easy query; it has fault self-checking function to facilitate instrument use and maintenance.
8, with a pin-type micro-printer, automatically print test results.
9, the wireless remote control distance is far, the operation is more convenient.
Specifications:
| Power supply: | AC(220±10%)V,50Hz |
| Measurement distance: | 1.5m(±10mm) |
| Heating power: | 3200W |
| heating method: | Electric heater |
| Bath liquid circulation: |
Strong magnetic circulation pump circulating bath. |
| Temperature control: |
5 ° C ~ 50 ° C adjustable, digital display, temperature display resolution of 0.01 ° C. |
|
Temperature control accuracy: |
± 0.1 ° C. |
| Tensile speed: | (10~50)mm/min,stepless adjustment. accuracy: ±1mm |
|
Measurement accuracy: |
± 1mm. |
|
Ductility display: |
The display is displayed in real time. |
| Duty record: |
(1) Record by wireless delay recorder (remote control) (2) Record by the touch screen "Temperature Record 1/2/3" button. |
| Tensile test: Range: | (0~300)N, accuracy: ±1N, resolution: 0.1N |
| Data output: |
(1) Communication port RS232 (2) Printed by micro-printer |
| Refrigeration: |
Compressor refrigeration. |
| Ambient temperature: | (-10~+35)ºC |
| Relative humidity: | ≤85% |
| Maximum power consumption: | ≤5600W |
| Overall dimension: | 2365mm*530mm*950mm
(length × width × height). |
| No. | Name | Unit | Quantity | Remark |
| 1 | GD-4508C Bitumen Ductility Machine | Set | 1 | |
| 2 | Test module | Piece | 3 | Put in the same case |
| 3 | Shaft for module | Piece | 3 | |
| 4 | Thermometer(0~50ºC, resolution 0.1 ºC) | Piece | 1 | |
| 5 | Socket(250V 32A,three cores) | Piece | 1 | With bottom case |
| 6 | Test module plate | Piece | 1 |
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