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in Multiple Gauge Controllers
Deal directly with Owner:  Capovani Brothers Inc. of Scotia, New York
Item ID: 1791

Offered 8 Offered at $ 1,200.00 (each)


Dual Ion/Two Convectron Gauge Controller


Representative photo

Capable of controlling two ion gauges and two convectron gauges

Granville Phillips 307


Location: Scotia, New York
Unit Price $ 1,200.00 (each)
Number of Units 8
Manufacturer Granville Phil
Model 307212 or 307001
Description Dual Ion/Two Convectron Gauge Controller
Gauge Types Controlled Ion (Bayard Alpert); Convectron
  • Power cord
  • Interconnect cable between the power supply and controller


  • Optional 19" rack mounting hardware, can be added if available, +$50
  • Optional remote I/O connector, can be added if available, +$100
  • Optional 307019 RS232 board, can be added if available, +$200
  • Optional 6 channel process control board, can be added if available, +$450

Gauges and gauge cables are not included, inquire, please.

Ion gauge cables see items 6799, 179524, 209733

Other Information 

Click here for the manual

307015 standard non-UHV electrometer
307013 option installed for dual convectron gauges
307005 resistive degas option
307006 option for sequential operation of second ion gauge
Inquire for availability of remote I/O board
Can be converted to 230VAC operation, request when ordering

Dimensions and weight:

Control Unit

  • Width 241 mm 9.5 in
  • Height 89 mm (3.5 in.)
  • Depth 356 mm (14 in.) includes 76 mm (3 in.) for connectors and cables
  • Weight 3 kg (6.5 lb.)

Power Unit

  • Width 203 mm (8 in.)
  • Height 89 mm (3.5 in.)
  • Depth 330 mm (13 in.) includes 89 mm (3.5 in.) for connectors and cables
  • Weight 4 kg (8.5 lb.)



Power Requirements 100-127 V     3.0 A     50/60 Hz

(click name below to visit its website directly)
Capovani Brothers Inc.
Scotia , New York
Shipping & Handling:

Unless otherwise stated, all items will be fully tested and sold with our standard ninety day warranty, which is described in our terms and conditions. 
Our standard procedure is to service the equipment as orders are placed. Lead times can vary depending on the item.
Domestic and International shipments: Ex Works, Scotia, NY. All freight cost estimates are for dock to dock service only.
Any additional services, i.e. lift-gate, inside or residential delivery, must be requested at the time of sale and will be billed accordingly.
CBI is not responsible for any damage incurred during shipment. It is the buyer's responsibility to inspect packages for damage and to note any damage on bill of lading.
Please feel free to call us with any questions. (Phone: 518.346.8347, 844-833-8347, Fax: 518.381.9578).


Minimum order of $50 required.
We offer terms of net 30 days to all companies that have established credit with Capovani Brothers Inc. and have paid within terms.
All federal, state, local governments and their agencies, as well as institutions of higher learning automatically receive terms.
All other sales, including foreign sales, are prepayment only.
MasterCard, VISA, Discover and AMEX are accepted at sellers discretion.

Domestic Terms and Conditions

International Terms and Conditions


Deal directly with Owner:  Capovani Brothers Inc. of Scotia, New York