Description
Pfeiffer IKR 251 Cold Cathode Gauge PTR25500 D-35614 Asslar-Flange: DN 25 ISO-KF
Writing on unit reads "4.X Repaired/Installed at (unreadable) on 4/26/17"From the manufacturer:
The Compact Cold Cathode Gauge IKR 251 has been designed for vacuum measurement in a pressure range of 2?--10-9 ... 1?--10-2 mbar. The IKR 251 can be used with a Pfeiffer Vacuum measurement unit for Compact Gauges or with another evaluation unit.
- Flange size: DN 25 ISO-KF
- Cold cathode (inverted magnetron)
- Rugged and dependable
- Insensitive to air ingress
- Corrosion-resistant
- The ultimate pressure and temperature range for inert gases is < 55 C
Condition: Used
This used cold cathode gauge has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and functional. Please view our photo set and contact us if you have any questions.