Description
Golden Gate | In-situ Reaction Cell ATR
The In-Situ Reaction Cell for the Golden Gate ATR is used for monitoring processes in a heated and pressurised reactor by single-reflection ATR spectroscopy. A stirring mechanism is an optional add-on.
Features
- Pressurised reaction cell: The 24 ml cell can be pressurised to 3000 psi and heated to 200 °C. It features a cooling jacket and has 1/8th inch Swagelok fittings for in-flow of reactants.
- Resistant materials: The In-Situ reaction chamber can be manufactured from Stainless-Steel or Haselloy, depending on the application. The monolithic diamond ATR crystal is robust and chemically resistant.
- Optional stirring device: A motorised variable speed stirrer with sapphire shaft and integrated pressure cap is available as an option.
The Golden Gate uses focusing lenses to achieve a tightly focused beam on the diamond ATR crystal. The standard lens material is ZnSe but KRS-5 lenses are also available as an option where access to the lower wavenumber region of the spectrum is required.
Specifications
| ATR crystal | Monolithic diamond |
| Crystal sealing | The diamond is sealed with a metal braze into a tungsten puck. |
| Angle of incidence | 45o |
| Spectral range | ZnSe lenses 5000-700 cm-1 KRS-5 lenses 6500-400 cm-1 |
| Temperature range | Ambient to 200 oC |
| Pressure range | Ambient to 3000 psi |
| Fittings | 1/8th Swagelok |
| Cell material | Stainless-Steel or Hastelloy |
Datasheet
