Description
MKS 631A11MDEH
High-precision pressure measurement for vacuum and process control applications
| Brand | MKS |
| Model | 631A11MDEH |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 0.5 kg |
| Dimensions | 120x60x40 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS, ISO 9001 |
| SKU / MPN | 631A11MDEH |
| What’s in the box | Pressure sensor unit, mounting bracket, calibration certificate, user manual |
| Pressure Range | 0-10 Torr |
| Accuracy | ±0.5% of reading |
| Output Signal | 0-10 VDC |
| Operating Temperature | 0-50°C |
| Port Type | NW16 KF |
| Response Time | 10 ms |
Key benefits: Accurate and stable readings, robust design, easy integration, reliable performance in demanding environments
Typical applications: Semiconductor manufacturing, vacuum coating, industrial process control, laboratory research
Lifecycle: Active product, 5+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Mark O. –
Excellent support when we had integration questions. The product met our standards.