RFQ_Atacchment 1_Salient Characteristics_20240905.pdf
PDF 2 MB Posted
- Attached to
- Eddy Instrument and Related Components Federal contract opportunity
- Solicitation number
- S5121A24QE010
- Issued by
- Defense Contract Management Agency
About this file
This document is a Request for Quotation (RFQ) that outlines the salient characteristics for an Eddy Current Instrument and related components required by the Defense Contract Management Agency.
The RFQ includes the following line items: Eddy Current Instrument, Rotating Bolt Hole Scanner, Rotating Bolt Hole Scanner Cable, Eddy Current Conductivity Probe/Cable, Rotary Probe and Scanner Case, and BNC-to-Microdot Cables. Detailed technical specifications are provided for each item, including frequency range, weight, power source, display, connector types, and other performance requirements. The RFQ also includes trade-in and warranty considerations for the items. No specific response due date, award date, or pricing terms are provided in the document.
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| File | Type | Posted |
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| RFQ_S5121A24QE010_SAM.pdf |
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Text version
SALIENT CHARACTERISTICS CHECKLIST
PR# S5102A47006
EDDY CURRENT INSTRUMENTS/RELATED COMPONENTS
Line Item 0001: Eddy Current Instrument
Item Can Meet or Exceed: Nortec 600S
Product Description: An eddy current (EC) instrument is a nondestructive testing (NDT) device that utilizes the principles of electromagnetic induction to impart an electrical current in a conductive material used to detect flaws, determine material or coating thickness, measure conductivity, and sort materials. The EC instrument generates the initial electrical pulse, receives characteristic signals, processes received signals, and outputs data in the form of a display or other signal.
Minimum Specifications:
Product Salient Characteristics o Frequency Range: 10 Hz to 12 MHz o Maximum Weight (with battery): 4 pounds (1.8 kg) o Power Source: Rechargeable battery or standard plug-in (AC, 50-60 Hz, 100-120 VAC) o Battery Life (minimum): 6 hours o Display: LCD, VGA color (minimum 640x480 pixels) o Display Types (minimum): Single impedance plane, sweep, split screen
(impedance + sweep) o Cable Connector: 16-pin LEMO (left fig.) and BNC (right fig.)
o Instrument Features:
Probe Types: Absolute and differential probes Scanner Compatibility: Operates rotating bolt hole scanner with RPM range of 120 to 3000 Conductivity Compatibility:
• Display Type: Digital conductivity display
• Frequency: 60 kHz
• Conductivity Range: 0.9% to 110% IACS (0.5 to 64 MS/m)
• Conductivity Accuracy: ± 0.5% IACS for range of 0.9% to 65%
IACS and ± 1.0% IACS for range of over 65% IACS.
• Non-conductive Coating Thickness: Ability to measure non-conductive coating thickness of 0 to 0.0255 in. (0 to 0.65 mm) with accuracy of ± 0.001 in. (0.025 mm).
Trade-In Considerations Warranty Considerations
Line Item 0002: Rotating Bolt Hole Scanner
Item Can Meet or Exceed: MiniMite (Evident Scientific P/N 9744739)
Product Description: Rotating bolt hole (RBH) scanners are handheld components of an EC system that are used in conjunction with the EC instrument (CLIN 0001) connected by a scanner cable (CLIN 0003) with the necessary EC probes attached.
The RBH scanner provides a semi-automatic method to inspect for surface and slightly subsurface flaws in empty fastener holes. The RBH scanner automatically rotates the EC BH probe in order for the probe to scan the circumference of the bolt hole. The technician manually inserts and extracts the probe into the bolt hole.
Minimum Specifications:
Product Salient Characteristics o Compatibility: shall be capable of interfacing with EC instrument (CLIN 0001) o Connections: 16-pin LEMO (cable) and 4-pin LEMO
(probe) o Frequency Range: 200 kHz to 6 MHz o Speed Range: 600 RPM to 3000 RPM, variable o Speed Control: Instrument controlled o Operating Voltage: 24 VDC o Maximum Weight: 7 ounces (200 g) o Alarm/Indicator (minimum): shall have a visual alarm indicator
Trade-In Considerations
Maintenance Availability Required
Line Item 0003: Rotating Bolt Hole Scanner Cable
Item Can Meet or Exceed: RBH Cable (Evident Scientific P/N 9122090)
Product Description: Rotating bolt hole (RBH) cables are used to connect the RBH scanner (CLIN 0002) to the EC instrument (CLIN 0001). There are a variety of cable connections for EC instruments and RBH scanners. The RBH scanner cable transmits the alternating current generated by the EC instrument to the RBH scanner.
Simultaneously, it returns detected electromagnetic pulses from the RBH scanner/probe to the EC instrument.
Minimum Specifications:
Product Salient Characteristics o Compatibility: shall be capable of interfacing with EC instrument (CLIN 0001) and RBH Scanner (CLIN 0002) o Connection Types: 16-pin LEMO (male) to 16-pin LEMO
(male)
Trade-In Considerations Warranty Considerations
Line Item 0004: Eddy Current Conductivity Probe/Cable
Item Can Meet or Exceed: Evident Scientific P/N 9222340
Product Description: Conductivity probes are special types of EC probes that induce an electrical current (i.e., electromagnetic induction) specifically designed to determine the conductivity of materials. Primarily used to determine heat treatment conditions, material damage, material characteristics, and material sorting.
Minimum Specifications:
Product Salient Characteristics o Compatibility: shall be able to interface with EC Instrument (CLIN 0001) o Frequency: 60 kHz o Cable-to-Probe Interface Angle: Right Angle o Connector: 16-pin LEMO
Line Item 0005: Rotary Probe and Scanner Case
Item Can Meet or Exceed: Evident Scientific P/N CASE 20 ROT
Product Description: A latching aluminum case that contains prefabricated foam insert. The foam insert includes 20 circular cutouts for various size rotary eddy current probes and 1 rectangular cutout for storage of the MiniMite (CLIN 0002) and cable (CLIN 0003).
Minimum Specifications:
Product Salient Characteristics o Construction Material: Lightweight metal alloy (non-corrosive) o Latches to secure case top & bottom o Foam Insert
20 circular cutouts (0.125 in. to 0.250 in. diameter) 1 rectangular cutout (minimum: 3.5 in. L x 2.0 in. W x 1.25 in. D)
Trade-In Considerations Warranty Considerations
Line Item 0006: BNC-to-Microdot Cables
Item Can Meet or Exceed: Evident Scientific P/N BCM-74-6
Product Description: Specialized electrical cables used to transmit electrical signals from the EC instrument (CLIN 0001) to various types of EC probes.
Minimum Specifications:
Product Salient Characteristics o Connection Type: BNC to Microdot o Length: 6 ft.
o Resistance: 50 Ohms
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