The provided model is S721Ex with UNOR module, with a CO and CO2 selection range of 0-20 ppm. However, for 2 x samples, the required measurement range is as follows:

For streams 01 and 02
The sample in 1 is 0-20 ppm (process is CO+CO2)

For flow # 03
The sample in 2 is 0-0.3% (process is CO2)

Refer to serial number 22 in the analyzer data sheet attached to reference 01

Model S721Ex with UNOR module, can be selected from the product catalog

2) The provided analyzer must meet the operating conditions mentioned in Note 1 of the attached data sheet.

3) The process joints in samples 1 and 2 should be 6mm.

4) The power requirement must be 110 VAC

5) Two programmable digital outputs are required, with the following relay requirements

6) Requires 3+1 analog output (4-20mA)

7) Due to the functional testing required for model upgrades, a FAT of 2 people is required. (Mandatory requirement)