F-1000-DG Model F Aerosol Generator

For In-Place Aerosol Leak Testing of HEPA Filtration Systems

The NUCON Model F is a high-output portable thermal aerosol (DOP) generator. It can provide up to 140 g/min of submicron aerosol.

• All operation is front panel controlled
  
• Designed for field use
  
• Fail-safe heater control
  
• Leak-tight, long life and safe aerosol generation

T

he NUCON F-1000-DG Model F is unique in its ability to produce large volumes of submicron aerosol in a compact, portable instrument. All critical parameters (temperature, pressure and flow) are precisely controlled for consistent, repeatable performance.

Temperature is controlled by solid-state power controllers with factory set curie point temperature sensors. Flow is set using a built-in liquid flowmeter with a needle valve. A separate quarter turn off/on valve is used to start and stop liquid supplied to the heater without changing the flow rate setting.

A dial thermometer displays the heater block temperature. System pressure and reservoir level and all controls are on the front panel.

Liquid to gas phase conversion takes place in a continuous stainless steel coil cast in an aluminum block held in a stainless steel container. Heater cartridges, thermal sensors, and the dial thermometer are inserted in the block. This ensures maximum thermal conduction and mass, along with maximum safety.

NUCON International Inc., 7000 Huntley Road, P.O. Box 29151, Columbus, OH 43229-1022. Tel: 614-846-5710; Fax: 614-431-0858.