Specifications Document 450iQ H2S Analyzer.pdf
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- Attached to
- H2S/SO2 Pulsed Fluorescent Analyzer Federal contract opportunity
- Solicitation number
- 1232SA25Q0880
About this file
This specifications document details requirements for a H2S/SO2 Pulsed Fluorescent Analyzer for the U.S. Meat Animal Research Center (USMARC). The analyzer must measure sulfide emissions and losses from beef facilities, with specific technical requirements including a 1 L/min flow rate, 4 isolated voltage inputs, ±1% linearity, response times ranging from 80-320 seconds, and communication ports including RS-232/485, USB, and ethernet. The measurement ranges are 0-10 ppm or 0-25 mg/m3, with an option to extend to 0-100 ppm or 0-250 mg/m3.
The procurement requires delivery of one analyzer within 90 days of award to USMARC at 844 Road 313, Clay Center, Nebraska 68933. The specific model requirement can be met with a 450iQ Pulse Fluorescent H2S/SO2 analyzer with options ACNN or an equivalent. The performance requirement is a one-time delivery of a single pulse fluorescent H2S/SO2 analyzer that meets the detailed technical specifications outlined in the document.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 1232SA25Q0880- LPTA - RFQ - TCs -.pdf | ||
| SF 1449 (11_2021) SOL.pdf | ||
| 1232SA25Q0880 Combined Syn-SOL - SAM.pdf |
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Specifications
Specifications Document: H2S/SO2 Pulsed Fluorescent Analyzer
1.0 Background and Purpose:
Scientists at U.S. Meat Animal Research Center (USMARC) are developing scientific information and new technologies to solve high priority problems for the U.S. beef, swine, and sheep industries. As part of the effort, they require a H2S/SO2 analyzer to measure sulfide emissions and losses from beef facilities.
CONTRACTOR REQUIREMENTS
2.0 Technical Requirements/Tasks:
• One H2S/SO2 Analyzer that meets the following requirements:
Flow rate:
• 1 L/min Inputs:
• 4 Isolated Voltage Inputs 0 to 10 V, 6 Isolated Analog Voltages Outputs, with 4 Selectable Ranges, 6 Isolated Analog Current Outputs, with 2 Selectable Ranges, 16 Digital Inputs (TTL), 8 Solenoid Driver Outputs, 10 Digital Reed Relay Contact Outputs
Linearity
• ±1% full scale <100 ppm
Response time
• 80 sec. (10 sec. average time) (manual mode), 150 sec. (60 sec. average time), 320 sec. (300 sec. average time) Span Drift
• ±1% full scale (24 hr.)
Operating Temperature
• 68ºF to 86ºF Zero Noise
• 1.0 ppb (Manual SO2 or Combine Sulfur) 3.0 ppb (Automatic mode SO2 or H2S) (10 sec. averaging time), 0.5 ppb 1.5 ppb (60 sec. averaging time), 0.25 ppb 0.75 ppb (300 sec. averaging time)
Zero Drift
• Less than 1 ppb over 24-hour period
Communication ports
• Must have Serial, analog, AND digital communication options
• One RS-232/485 port
• One RS-485 external assessor port
• Three full speed USB ports
• One gigabit ethernet port
Detection limit
• 2.0 ppb (Manual SO2 or Combine Sulfur)
• 6.0 ppb (Automatic mode SO2 or H2S) (10 second averaging time)
• 1.0 - 2.0 ppb (60 second averaging time)
• 0.5 ppb - 1.5 ppb (300 second averaging time)
Measurement ranges
• 0 to 10 ppm, 0 to 25 mg/m3;
• Ability to have extended range of 0 to 100 ppm, 0 to 250 mg/m3
Requirement can be met with one (1) 450iQ Pulse Fluorescent H2S/SO2 analyzer with options ACNN or equivalent.
3.0 Deliverable/Schedule/Address:
• Delivered 90 days after award.
USMARC
844 Road 313 Clay Center, NE 68933
Key Deliverables
Item No. Deliverable Objective
1 One H2S/SO2 Analyzer or equivalent.
One (1) per pulse fluorescent H2S/SO2 analyzer or equivalent per the technical requirements and within 90 days of award.
4.0 Performance Requirement Measures:
A one-time delivery of one (1) pulse fluorescent H2S/SO2 analyzer.
File details come from the government source that posted it. Updated .