Method 4 Sampling Kit
Method 4 Sampling Kit
EPA Method 4 is used to determine the moisture content of stack gases. A gas sample is extracted at a constant rate from the source. Moisture is then removed from the sample stream and the condensate is measured either by volume or by mass.
Product Documents
Description
The new Method 4 Sampling Kit from Apex Instruments features the SB-6 impinger case. Designed specifically for a flexible Method 4 train arrangement, the SB-6 is crafted with lightweight stainless steel for durability and ease. The raised sides ensure that glassware is protected even in treacherous circumstances. Built with integrated strain reliefs and a leak-proof plastic liner, the SB-6 is the latest innovation in bringing efficiency to stack testing.
Method 4 w SB-6 US4 Umbilical1. Probe Nozzle; 2. Probe; 3. Handle with Loop; 4. Probe Liner; 5. Probe Stand; 6. Heated Jumper; 7. Split Umbilical; 8. Impinger Case; 9. Glassware Set; 10. Console
For your convenience, the sampling kit is fully customizable within the parameters of Method 4. Below is a list of recommended components for a 240-volt system.
| Image | Product Type | Product Number |
|---|---|---|
 | XC-53 Console | XC-53B-MV |
 | Gas Sampling Probe | PC10-6S-F6C14V |
 | Split Umbilical Cable | US4-10-15C13 |
 | Heated Sample Jumper Line | HSJL-6-10-QSTC14 |
 | Impinger Case | SB-6 |
| Basic Method 4 Glassware Set | GT-CGS-M4 |
*Please note that some part numbers are variable to change based on specific testing site conditions. Contact our sales team for more information.
Find the EPA’s Method 4 documentation here.
Simultaneous Method 2/4 Sampling
Method 4 testing is frequently conducted simultaneously with Method 2, which is used to determine flow rate. The train used for testing flow rate and moisture differs from the standard Method 4 kit. We recommend using the more robust XD-502B console to assist with accurately collecting and recording data. A Method 5 probe with a pitot tip is required to measure flow rate.
Method 2-4 Sampling Train (New Junction) with Labels
1. Probe Nozzle; 2. Probe; 3. Handle with Loop; 4. Probe Liner; 5. Probe Stand; 6. Heated Jumper; 7. Split Umbilical; 8. Impinger Case; 9. Glassware Set; 10. Console
Below is a full list of recommended components for simultaneous Method 2/4 testing.
| Image | Product Type | Product Number |
|---|---|---|
 | Console | XD-502B-MV |
 | Probe | PS-6-HM308C14V |
 | Internal Probe Liner | PLF6-6S |
| Split Umbilical Cable | USM17-90-10C13 |
| Heated Sample Jumper Line | HSJL-6-10-QSTC14 |
| Impinger Case | SB-6 |
 | Glassware Set | GT-CGS-M4 SET |
