Product Overview
The PIKE IRIS is engineered to deliver exceptional spectral data for both qualitative and quantitative applications in a streamlined, user-friendly package. At its heart is a high-precision optical design that utilizes fixed-position monolithic diamond or zinc selenide (ZnSe) crystals to provide a stable and reproducible sampling surface. The accessory is specifically optimized for efficiency, featuring a small sampling area that requires minimal material while ensuring a high signal-to-noise ratio, making it an ideal tool for laboratories prioritizing both speed and analytical accuracy.
Versatility is a core feature of the IRIS, which supports measurement across the Mid-IR and Far-IR regions thanks to its all-reflective optics. The system includes an integrated high-pressure clamp with a calibrated torque knob, ensuring that every sample, from soft polymers to hard solids, is applied with the same consistent force for reproducible results. Its compact footprint and universal baseplate compatibility allow it to integrate seamlessly into the sample compartments of virtually all modern FTIR spectrometers, providing a robust solution for everything from rapid material identification to complex formulation testing.
Product Demonstration
Key Features
- High-Efficiency Optics: All-reflective design maximizes energy throughput, enabling high-quality data collection even in energy-limited spectral regions.
- Monolithic Diamond Option: Utilizes a high-durability, chemically inert diamond crystal for the analysis of abrasive or highly acidic/basic materials.
- Interchangeable Crystal Plates: Easily switch between Diamond, ZnSe, and Germanium (Ge) plates to optimize the depth of penetration for diverse sample types.
- Low Sample Requirement: Small crystal surface area allows for the non-destructive analysis of micro-gram quantities of solids, liquids, or gels.
Specifications
| Crystal Material | Monolithic Diamond, ZnSe, or Germanium |
| Angle of Incidence | 45° (nominal) |
| Spectral Range | 4,000 – 400 cm⁻¹ (MIR); extends to 30 cm⁻¹ (FIR) |
| Crystal Diameter | 1.8 mm |
| Max Pressure | Up to 10,000 psi (Diamond) |
| Compatibility | Universal baseplate for all major FTIR brands |