Manufacturer: |
Granville Phillips / Brooks Automation |
Type: |
Bayard-Alpert, 6 Channel, Electrometer, Convectron |
Model: |
307 |
Year (or range of years): |
|
Condition: |
As-is |
Price (in US dollars): |
USD |
Quantity: |
1 |
Type of Seller: |
Dealer Owner |
|
Description: |
| |
|
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.
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