Description
Supports the following standards: AASHTO T236, BS: 1377:7
The HM-5755 is a semi-automatic pneumatic loading machine, which with its touch-screen monitor provides test control and live test monitoring in either a stand-alone or computer-controlled configuration. With the HM-5755, pneumatic loads are controlled by manual valve controls located on the front panel for easy use. The HM-5755 also provides four (4) integral and independent data acquisition channels, which can be utilized in stand-alone configurations or accessed through a LAN-networked computer using M&L Testing Equipment‘s Next Software.
In stand-alone mode, the HM-5755 direct shear machine provides a 7″ (178mm) touch-screen controller, giving you finger-tip control of your testing processes, as well as providing real-time, visual views of your data in both tabular and graphic formats. These new waterproof, touch screens provide colorful, at-a-glance monitoring of testing functions without the use of a computer. Operators can see all the data in several formats at the machine while the test is running. Data can then be viewed simultaneously or downloaded later to a computer in the lab, in the next room or at a different location, while also providing report generation capabilities from within M&L Testing Equipment‘s NEXT software or our enhanced HM-5700SW Direct Shear software module.
When operated from a networked computer the NEXT software provides robust machine and test control, and report generation. It also allows the ability to control and monitor multiple machines from a single computer.
The HM-5755 is supplied complete with a 2,000 lbf (10kN) capacity load cell; 1″ (25.4mm) horizontal strain transducer, a 0.4″ (10.2mm) vertical strain transducer and M&L Testing Equipment’s NEXT software.
M&L Testing Equipment’s NEXT Direct Shear module and related accessories are not included and should be ordered separately.
Computer Control
NEXT software and the enhanced Direct Shear module, HM-5700SW, is included with the HM-5760 pneumatic direct-shear machine. This software provides robust machine control, data acquisition and report generation for those using a computer to control consolidation testing operations.
In addition, operators have the ability to view and control testing operations from a PC in the lab, in the next room or at a different location, while also providing report generating capabilities using the consolidation test-specific software module.
So, whether you are controlling a single direct-shear machine, controlling multiple machines. or even a complete geotechnical lab, M&L Testing Equipment‘s NEXT software, in conjunction with M&L Testing Equipment‘s HM-5760 Direct-shear machine, provides a complete solution for acquisition, recording and presentation of direct-shear testing data in data tabulation and graphic chart formats.
- Machine control, and data acquisition via a networked computer
- Provides the ability to use M&L Testing Equipment‘s Next Software’s, advanced test-specific modules
- Real-time graphical chart and numerical display of tests via computer display
- Effective sampling rate of 50 readings per second
- Stores unlimited tests with up to 3000 points per test.
- Up to 255 individual tests can be run simultaneously from a single PC
- Provides advanced graphing capabilities
- Provides full-unit customization
- Reports can also be exported to Excel or a CSV file, if desired, and, we can provide custom integration/export solutions for LIMS, EQuIS, gINT, etc.
Counter-balance device for ASTM D3080 compliance is included. Not available anywhere else. Also available as a retrofit kit. HM-2560A.1
Specifications
Horiz. Movement: | 1″ (25.4mm) Maximum |
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Horiz. Shear Force: | 2000 lbf (10kN) |
Vertical Load: | 2000 lbf (10kN) |
Data Channels: | 4 |
Speed Range: | 0.00001 to 0.49999 in./min. (0.00001 to 12.9999 mm/min.( |
Data Storage: | 1000 tests and up to 3000 readings per test |
Dimensions: | 30″ x 15.5″ x 22″ (760 x 394 x 558mm) |
Voltage: | 110/220V 50/60Hz – 6.5amps |
Controller Specifications
Display (Resistive Touch) | 7″ (178mm) VGA (480 x 800) |
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Real-time Test Data | Graphic and Tabulation |
Processor | Dual 32-bit ARM |
RAM | 64MB |
Memory, Non-Volatile | 4GB |
Analog to Digital Converter | 24 bit |
Data Acquistion | 4 Channels |
Logging Rate | effective rate of 320 readings per second |
Multi-Test Storage | 1000 |
Points Per Test | 3000 |
USB port (front) | export data, import/export calibration data, WiFi |
USB Port (back) | provides external power for wireless access point |
Ethernet Connection | for network connectivity |
24-bit Differential Analog to Digital Converter | 4 |
Ambient Temperature Sensor | 1 |
Firmware Update | flash drive |
System Requirements
AC Supply | 110/220VAC 50/60 Hz 5 Amp |
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Air Supply | Clean and dry (air filter, water trap), minimum: 100psi (700kps) continuous air supply 10CFM (0.3m3/min) |
Additional Items Required
PC Computer | Not Supplied |
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Desiccant Dryer, Silica Gel | HM-4222 |
Filter/Regulator | HM-4223 |
Direct Shear/Consolidation Installation Kit | HM-4168 |