A02.14 DRAFT DOR Data Acquisition Machine 28MAY.pdf
PDF 110 KB Posted
- Solicitation number
- W912HZ25I4828
About this file
This document is a Draft Description of Requirements (DOR) for a Benchtop Model Data Acquisition Unit for the Engineering Research and Development Center (ERDC), Geotechnical and Structures Laboratory (GSL), Survivability Engineering Branch (SvEB). The required system includes a DAQ chassis that can accommodate up to eight modules with 64 total data channels, capable of sampling at 2 million samples per second with 24-bit resolution. Specific technical requirements include successive-approximation-register digitizers, multiple anti-aliasing filter options, ability to interface with IEPE sensors, thermocouples, and bridge sensors, and variable sensor input ranges from +/- 10 mV to +/- 50 V.
The procurement consists of one DAQ chassis with associated hardware, one IEEE-1588 Sync, one power supply, one controlling software, four universal input modules, and four DAQ unit plugs. Delivery is specified within 16 weeks after award, with shipping terms set as FOB Destination to the ERDC facility in Vicksburg, MS. This document appears to be part of a Request for Information (RFI) process to assess vendor capabilities and market interest before releasing a formal Request for Proposal for a firm-fixed-price contract.
View the file
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Description of Requirements for
Benchtop Model Data Acquisition Unit
The Engineering Research and Development Center (ERDC), Geotechnical and Structures Laboratory (GSL), Survivability Engineering Branch (SvEB) has a need for a benchtop model data acquisition unit (DAQ) chassis that accommodates up to eight modules (up to 64 data channels total).
Modules must be able to sample at rates up to 2-million samples per second (2MS/s) with 24-bit data resolution. They must also use successive-approximation-register (SAR) digitizers to convert data from analog to digital format. For anti-aliasing filter options, the modules must include: 1) a base 1 MHz bandwidth filter, 2) an optional 10-pole analog filter with a bandwidth of 200 kHz, and 3) multiple programmable digital filters. Modules must be capable of interfacing with a variety of sensors, including integrated electronics piezoelectric (IEPE) sensors, thermocouples, and bridge sensors. Modules must be able to supply current to IEPE sensors in amounts ranging from 2 mA – 20 mA. Modules must also have variable sensor input ranges, with a minimum value of +/- 10 mV to a maximum value of +/- 50 V. All setup, digital filter programming, and controlling shall be performed using a software included in this procurement. All data must be recorded, accessible through the included software, and exportable via Nicolet (.wft) and Comma Separated Values (.csv) file formats.
Qty: 1 Data Acquisition Unit: DAQ Chassis with associated hardware
Qty: 1 IEEE-1588 Sync
Qty: 1 Power Supply for Data Acquisition Unit
Qty: 1 Controlling Software
Qty: 4 Universal Input Modules for Data Acquisition Unit
Qty: 4 Data Acquisition Unit Plugs for Universal Input Modules
Delivery date: Within 16 weeks after award.
*Shipping and associated costs shall be included in the quote.
*Shipping terms shall be FOB DESTINATION.
Delivery Location:
Engineer Research and Development Center 3909 Halls Ferry Road, Building 5001 Vicksburg, MS 39180
File details come from the government source that posted it. Updated .