Tenders Description & Specification for Data Acquisition Unit - Battery Operated Version Designed for In-Field Applications
Data Acquisition Unit - Battery Operated Version Designed for In-Field Applications
Data Acquisition Unit is a stand alone data logger for general purpose acquisition, processing and data storage for laboratory and site applications.
Differently from the laboratory version, this model is housed inside a rigid carrying case with a long-life rechargeable battery. It is particularly suitable for field applications where mains power supply is not available.
Features a wide 6” touch screen colour graphic display and a separate display for battery status.
The unit records and monitors in real time the measurements requested by different tests, for example:
Rock shear box apparatus (digital version model)
Plate bearing test apparatus (electronic versions)
In-situ determination of stress, deformability and resistance of masonry walls with flat jacks.
Main Features:
6” touch screen colour graphic display
Display of readings and graphs in real time
Separate display for battery status
8 independent input channels
In-built battery operated with rigid carrying case suitable for use on field
Unlimited storage capacity with USB pen drive
Contemporaneous data sampling of all channels in accordance to the programmable logging mode.
Technical Specifications:
Number of channels: 8
Real resolution:131,000 points
Input signal : 0-10 V; 0-20 mA
Data storage on removable USB pen drive
Communication port: LAN / Ethernet
Excitation (VEXC): from 1 V to 10 V for each couple of channels (up to 4)
Sampling rate: up to 10 readings per second per channel via USB (up to 500 readings per second per channel via LAN when connected to a PC)
Compatible with load cells, pressure transducers, strain gauges, LDT/LVDT/potentiometric displacement transducers
Battery operated: internal rechargeable sealed battery 12V, 7.2 Ah and built-in battery charger 110-230 V, 50-60 Hz, 1 ph. Power cable is included
Battery life: 8 hours in continuous use
Dimensions approx lxdxh [mm]: 265x171x223
Weight approx. [kg]: 6.
Ltekonline are the manufacturers of Data Acquisition Unit - Battery Operated Version Designed for In-Field Applications used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and General Lab Testing for Engineering Teaching Lab in Universities
