---
type: product
schema_version: 1
stock_number: "99587-1"
canonical_url: "https://www.artisantg.com/Scientific/99587-1/MKS-Instruments-252A-1-VPO-Exhaust-Valve-Controller"
json_url: "https://www.artisantg.com/Scientific/99587-1/MKS-Instruments-252A-1-VPO-Exhaust-Valve-Controller.json"
generated_at: "2026-11-07T01:48:44.803Z"
last_updated: "2026-07-03T19:05:40.273-05:00"
---

# MKS Instruments 252A-1-VPO Exhaust Valve Controller

_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: MKS Instruments
- Model: 252A-1-VPO
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 12 lb
- Shipping dimensions: 20X16X14 in

## Categories

- Lab & Analytical > Controllers (primary)

## Details

### Configuration

- 1: Single Set Point Control
- VPO: Valve Position Indicator

Input Voltage: 115 VAC

## Images

- <https://www.artisantg.com/itemimages/mks_instruments_252a_1_vpo_view1_2019517124746.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_252a_1_vpo_view2_2019517124746.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_252a_1_vpo_view3_2019517124746.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_252a_1_vpo_view4_2019517124746.jpg>