Request to Purchase Two (2) Thermo Fisher Scientific - 49iQ Ozone Analyzers .docx
DOCX document 18 KB Posted
- Attached to
- Purchase of two (2) Thermo 49iQ - ACNN
- Solicitation number
- SRC0000030194
- Issued by
- Ohio
About this file
This document is a Request to Purchase for two Thermo Fisher Scientific 49iQ Ozone Analyzers, likely for a state or local government environmental monitoring agency. The procurement seeks two specific ozone analyzer models with detailed technical specifications, including a 100-120 VAC power configuration, serial/analog/digital communication capabilities, and no sample/calibration valve or zero air source. The analyzers have a measurement range of 0-200 ppm or 0-400 mg/m3, with a zero noise of 0.25 ppb RMS and a detection limit of 0.50 ppb when using 60-second averaging time.
While specific pricing, funding sources, and procurement timeline details are not explicitly stated in the document, the technical specifications suggest these are precision scientific instruments intended for environmental monitoring or air quality assessment purposes. The detailed configuration options (A, C, N codes) indicate a precise requirement for specialized scientific equipment, likely for a specific monitoring or research application within a government agency's environmental monitoring program.
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
Purchase of two (2) Thermo 49iQ - ACNN.
A = 100-120 VAC 50/60 Hz power cord C = Serial, analog and digital communication N = no sample / cal valve N = No zero air source
Additional specs for this instrument if needed:
Specifications Range: 0–200 ppm 0–400 mg/m3 Zero noise: 0.25 ppb RMS (60 second averaging time) Detection limit: 0.50 ppb (60 second averaging time) Zero drift: <1.0 ppb (24 hour) <2.0 ppb (7 day) Span drift: <1% full scale (1 month) Response time: 20 seconds (10 second averaging time) Precision: ±1.0 ppb Linearity ±1% full scale Flow rate: 1.5 LPM Operating temperature 0 °C - 45 °C Power requirements: 100–240 VAC 50/60 200 watts Analog I/O: 4 isolated voltage inputs 0–10 V, 6 isolated analog voltages outputs, with 4 selectable ranges 6 isolated analog current outputs, with 2 selectable ranges Digital I/O: 16 digital inputs (TTL), 8 solenoid driver outputs, 10 digital reed relay contact outputs Serial ports: 1 RS-232/485 port; 1 RS-485 external accessory port Other ports: 3 full-speed USB ports (one in front, two in rear) 1 gigabit ethernet port Communication: MODBUS, streaming
File details come from the government source that posted it. Updated .