The HM19 is the successor of the analog Thommen gauges Capable of measuring absolute-, relative-, and differential- pressure The differential pressure version is also capable of measuring vacuum (if the "S-" connector is used)
+ Media compatible versions available + Accuracy classes from 0.2% up to 0.05% F.S. selectable + 12 switchable measuring units + Easy operation + Individually configurable + Configuration is loggable + Resolution and damping selectable + Zoom function for good readability in difficult environments + MIN/MAX value + Leak rate and tendency + Datalogger + RS232 interface The HM19 series do include an internationally acknowledged SCS calibration certificate on delivery |