Miller Electric

Welding Discussion Forums

Home » Resources » Communities » Welding Discussion Forums

  • If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Announcement

Announcement Module
Collapse
No announcement yet.

question about tig flowmeter

Page Title Module
Move Remove Collapse
X
Conversation Detail Module
Collapse
  • Filter
  • Time
  • Show
Clear All
new posts

  • question about tig flowmeter

    I just recieved my tig torch and flowmeter (regulator style) today for a miller maxstar 150sth and after hooking it up i set it to 25 cfh it will actualy run about 20cfh but it jumps between @16-20 cfh is this normal? If not is it the flowmeter or could it be the machine scence it has a built in gas valve, not sure but thought i should ask. Thank You.

  • #2
    All yeah almost forgot I took my aws d1.1 test on thursday on 1" in the 3g and i passed, what a load of my chest. hopefully i can do the same on the 4g test.

    Comment


    • #3
      Basig diagnosis.

      Disconnect the hose from the 150 and set the flow you want. The flow rate should be constant. Then reconnect the machine and start the flow. If the rate is no longer consistent, it must be the 150 that is fluctuating the flow.

      Comment

      Working...
      X
      Special Offers: See the latest Miller deals and promotions.