バリエーション
範囲を調べる
ITR 90
The ITR 90 is a optimized combination transmitter. The combination of a hot cathode ionisation sensor according to Bayard-Alpert and a Pirani sensor permits vacuum pressure measurements of nonignitable gases and gas mixtures in the pressure range from 5 x 10-10 to 1000 mbar.
The ITR 90 can be ordered with an integrated display or Profibus interface.
Features and Benefits
- Continuous pressure measurements from 10-10 mbar to atmospheric pressure.
- High degree of reproducibility within the typical range for process pressures of 10-2 to 10-8 mbar.
- Controlled switching on and off sequencing through the integrated double Pirani optimized the service life of the yttrium coated iridium cathodes.
- Compact design.
- Enclosed, rugged electrode geometry in a rugged metal housing
- Efficient degassing by electron bombardment
- Simple fitting of the sensor
- Extension for higher bake out temperatures during the measurements
- One signal covering 13 decades - One flange joint for 13 decade
- TR 90 model with built-in display for stand-alone operation without additional display components.
- RS 232 C interface
General Product Information
| ディメンションコメント | 寸法（長さ、幅、高さ）は、地面に立ったときの典型的な向きにおけるこの特定の製品の外形を表すものです。取扱説明書の 2D 図面に記載されている詳細な寸法、または 3D モデルに記載されている 3D 形状を常に確認することをお勧めします。 |