VSC-33: Method 3 Orsat Analyzer
VSC-33: Method 3 Orsat Analyzer
Method 3 determines CO2 and O2 concentrations and dry molecular weight of a sample from an effluent gas stream. The gas sample is analyzed for CO2 and O2 on a gas absorption basis, results are expressed in percentage units. For dry molecular weight determination, either an Orsat or a Fyrite analyzer may be used for the calculations.
The Orsat Analyzer Train is designed specifically for Method 3, for analysis of integrated or grab bag samples collected in Tedlar® bags. A liquid filled leveling bottle moves the integrated sample through a graduated glass burette and absorption pipettes containing absorbing reagents. The resulting changes in volume measure percent of O2, CO2 and CO. The burette is water jacketed for temperature stability.
Product Documents
Description
The analyzer set-up consists of the following components:
- The following components are contained in the VersaCase III as shown above using the support brackets
- Graduated glass burette which is water jacketed for temperature stability
- Three glass absorption pipettes containing absorbing reagents
- The three pipettes are connected to the 3-compartment Tedlar® bag, which is hung behind the pipettes, by way of the valves on the gas expansion bag
- A liquid-filled leveling bottle that is used to move the sample through the burette and pipettes
Orsat Accessories:
For more information on the Orsat Gas Analyzer, click here.
| Part # | Description |
|---|---|
A-350 | Squeeze bulb pump |
| GA-GL-18C | Solid cap with #18 threads and seal |
| GA-22C | #22 solid cap, #22 threads with seal |
| GA-30B | Bored cap with #30 threads, 22 mm inner diameter |
| GA-30S | Silicone seal ting #30 threads, 22 mm inner diameter |
| OG-1V/18 | Burette, with 3-way valve and water jacket, PTFE valve body, 100 mL, scale 0-30% x 0.01 |
| OG-2 | Aspirator bottle |
| OG-5V | Contact pipette, valved, insert only |
| OG-5B | Pipette bottle with hose barb |
| TB-3V-P | Gas sampling bag, three compartments with three poly valves. |
| TR-5/3 | Black rubber tubing, 5/16-inch outer diameter x 3/16-inch inner diameter, per foot |
| CLP-2P | 2-inch tube clamp, green, with brass knurled nuts |
| VSB3-OP | VersaCase mounting plate |
Replacement Fluids:
Domestic delivery only. Sold by the case (12 bottles per case). Drop shipped by vendor due to Hazardous Classification.
| Part # | Description |
|---|---|
| B39-710 | Burrell Oxsorbent solution for determining oxygen in gas analysis, 8-oz bottles |
| B39-720 | Burrell Cosorbent, solution for determining carbon monoxide in gas analysis, 8-oz bottles |
| B39-730 | Burrell Disorbent solution for determining carbon dioxide in gas analysis, 16-oz bottles |
