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stock_number: "50757-7"
canonical_url: "https://www.artisantg.com/50757-7/Granville-Phillips-355001-TG"
json_url: "https://www.artisantg.com/50757-7/Granville-Phillips-355001-TG.json"
generated_at: "2026-11-07T10:58:03.886Z"
last_updated: "2026-10-14T13:00:51.160-05:00"
---

# MKS Instruments / Granville-Phillips 355001-TG Replacement Gauge

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Granville-Phillips
- Model: 355001-TG
- Condition: Used and in Excellent Condition
- Price: $295.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 2 lb, estimated
- Shipping dimensions: 9X9X3 in, estimated

## Categories

- Industrial Systems Equipment > Miscellaneous > Industrial Parts (primary)

## Details

### Configuration

- Filaments: Tungsten
- Flange/Fitting: 2.75 inch (NW35CF) ConFlat-Type

## Function

Thermocouple vacuum gauge designed to measure gas pressure in high and ultra-high vacuum systems from atmospheric pressure down to 10^-9 Torr range. Features tungsten filaments for ionization measurement and mounts via 2.75 inch ConFlat flange interface. Provides analog voltage output proportional to pressure for vacuum system monitoring and control applications in semiconductor processing, research chambers, and analytical instrumentation.

## Images

- <https://www.artisantg.com/itemimages/mks_instruments_granville_phillips_355001_tg_view1_2026422103816.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_granville_phillips_355001_tg_view2_2026422103816.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_granville_phillips_355001_tg_view3_2026422103816.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_granville_phillips_355001_tg_view4_2026422103816.jpg>
