Meriam manufactures the widest range of Averaging Pitot Tubes for gases, liquids and steam with bi-directional flow capability. Under the Accutube brand name, there are four standard models; Inline, Insertion, Flanged and Wet Tap which can provide a flow solution for your toughest applications. To provide the complete flow solution that meets your specific needs, we can provide DP or Mriable transmitters from the brand of your choice, or we will recommend the best fit for your application. These transmitters can be installed on the Accutube and configured to your specific flow requirements here at Meriam by qualified technicians, reducing your expense and time .
Series 20T: SINGLE MOUNT
+1% of rate accuracy
+0.1% repeatability
Pressure: 1500 PSIG, Temperature: 800° F
Perfect for gas, steam, liquid and vapor applications
Can be used with pipe work or duct work
Simple installation and maintenance
Bi-directional flow sensing
Series 10A Inline Type Accutube For Schedule 40 or Type K Copper Lines Only
Impressive Accuracy & Repeatability
+0.1% of flow rate repeatability
1% of rate accuracy
Pressure: 1000 PSIG, Temperature: 750°F
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Simple installation and maintenance
Bi-directional flow sensing
37L High Pressure Wet Tap Accutube
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Operating pressure / temperature limit: 150 PSIG Max. @ 190°F max
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Can be used with pipe work or duct work
Simple installation and maintenance
Bi-directional flow sensing
24D/25D Flange Mount Accutube
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Pressure / temperature limit: 1500 PSIG Max. @ 190°F max
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Can be used with pipe work or duct work
Simple installation and maintenance
Bi-directional flow sensing
Series 22L/23L High Pressure, Insertion Type Accutube
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Pressure / temperature limit: 1500 PSIG Max. @ 800°F
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Can be used with pipe work or duct work
Simple installation and maintenance
Bi-directional, High pressure / temperature insertion type flow sensing
Series 11A Inline Type Accutube For Schedule 80 Pipe and PVC
Impressive Accuracy & Repeatability
+0.1% of flow rate repeatability
1% of rate accuracy
Pressure: 1000 PSIG, Temperature: 750°F
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Simple installation and maintenance
Bi-directional flow sensin
70H/72H High Pressure Wet Tap Accutubes with Integral 3-Valve Head and Optional RTD
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Pressure: 1000 PSIG, Temperature: 750°F
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Access a pipe without interruption
Bi-directional flow sensing
High Temperature and Pressure designs available
40H to 43H Insertion Accutube with Integral 3-Valve Head
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Pressure / temperature limit: 1500 PSIG max @ 800°F Max
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications
Integral RTD option with series 42H & 43H
Simple installation and maintenance
Bi-directional flow sensing
Series 33T Low Pressure Accutube and Wet Tap Mounting Assemblies
Impressive Accuracy & Repeatability
+1% of rate accuracy
+0.1% repeatability
Operating pressure / temperature limit: 150 PSIG Max. @ 190°F max
Ease of Use & Installation
Perfect for gas, liquid, vapor and steam applications