Beam Dynamics
Molecular Beam Skimmers



Model FIG-1 Fast Ionization Gauge  



Model FC-1 Control Unit  

Control unit only -Discontinued

Model FH-1 Gauge Head  

Gauge head only

Replacement Parts  

Vacuum feedthrough


Cable, control to feedthrough


Cable, feedthrough to head


Gauge head plug in filament


Gauge head grid

Note: The gauge head collector wire and electronics are not replaceable or repairable. The entire head must be replaced.

Order Information:

We accept orders via email, fax, telephone or mail. We will also supply written quotes upon request. 

All prices are f.o.b. Jacksonville, Florida, USA. Shipping is via 2day Federal Express within the United States and International Economy elsewhere. Domestic shipping is approximately $25. On International orders there is a minimum shipping/handling fee of  $100 for FH-1 gauge heads or replacement parts. The fee may vary depending on FedEx charges to the destination country. International customers are responsible for all bank, customs, duties and VAT charges, if applicable. We will fax or email International customers with shipment particulars when shipment occurs.

With approved credit, our terms provide for payment 30 days from shipment date.  We reserve the right to charge a 1 1/2% (18% annual rate) monthly late fee. Sorry, but we do not currently accept credit cards.