Granville-Phillips Series 307 Vacuum Gauge Controller - Bayard-Alpert with Non-UHV Electrometer, Convector/Capacitance Gauge Manometer and Six-channel Process Board
We do not have the way to test this unit due to the power cable requirements. We do not have the cable. It is being sold as-is, in good physical condition. Minor scuffing is on the unit but will not affect working condition.
The Unit's Serial Number Tag Reads:
Catalog Number: 307001
Serial Number: 6803
Model Number: 01
Date Code: M1
List of Boards Inside the Unit:
Electrometer:
External Part Number: 307015C
Internal Part Numbers: 009001-107 electrometer std, 7046-102 0018 L1 (sticker)
Description: Non-UHV electrometer.
Convectron / Capacitance Man:
External Part Number: 307026
Internal Part Numbers: 009535-108, 9536-101 0016 J1 (sticker)
Description: Convectron gauge/capacitance diaphragm gauge, Manometer.
Process Control:
External Part Number: 307017
Internal Part Number: 009006-104 control board, 9052-100 0032 L1 (sticker)
Description: Six channel process control option: two for IG, two for each Convectron (or thermocouple, option not included) gauge.
Power Supply Control Board:
Internal Part Number: 009003-108 control board, 9048-101 0029 M1 (sticker)
Description: Standard power supply board.
Company: MHz Electronics, Inc. Contact Name: Michael Finkelstein Status:Premium Member
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About this Granville Phillips / Brooks Automation 307 listing - This is a for sale classified ad for a used, surplus or second hand Granville Phillips / Brooks Automation 307 equipment. It is posted by one of our members. To contact the seller of this item please click the WebMail icon at the bottom of this Granville Phillips / Brooks Automation 307 listing or view this user's member profile for detailed contact info.