VFH - Prefilter Heated Line
The VFH is a compact, heated pre-filter offering the ultimate in measurement precision and user-friendliness. This means lasting, complete gas-tightness, careful gas flow and compact, careful construction.
The filter chamber has a minimum dead volume and extremely uniform heating with a fast heating-up time, and can accept any IAG filter element. The forward-facing filter fitting seal makes it quick and easy to replace filter elements.
The heat level is controlled by means of 2 heat controllers with settings made on the front panel. The VFH can optionally be
supplied with an alarm output for parameter monitoring.
|Sample Gas Connections:||Swagelok 8mm|
|Filter Element:||A=70cm², Backwashable|
|Heated Line Connection:||693 6+Pe Connectors|
|Standard Pin Assignment:||1-L,2-TC+,5-TC-,6-N|
|Alarm Output:||711 Flange Socket Connector|
|Pin Assignment:||Pin 1 - Internal Heating (NO)
Pin 2 - Heating Line (NO)
Pin 3 - COM
|Power Supply:||230V/2,3kW 1,5m/Schuko|