Common need
Keep assist-gas pressure stable while the controller changes the set point.
Laser cutting pressure control
Send the current regulator model or the required gas pressure, signal type and port size. JCK Tech reviews possible NNT NITV options for sample testing. This is selection support, not a guaranteed drop-in replacement.
Why it matters
Laser cutting quality depends on pressure stability, not only the old model name.
Keep assist-gas pressure stable while the controller changes the set point.
Pressure drift, slow response, unavailable original parts or long replacement lead times.
Pressure range, 0-10V or 4-20mA signal, port/thread, flow and installation space.
Starting series
| Series | Use in laser cutting |
|---|---|
| NITV1000 / 2000 / 3000 | General electro-pneumatic pressure control |
| NITV0000 | Compact machines with limited installation space |
| NITVX | Higher pressure applications after parameter review |
Final model depends on the actual gas, pressure, electrical interface and machine layout.
Fill in what you know. Unknown values can be confirmed later.