Brand: Renishaw | Category: Scientific & Laboratory
The Renishaw inVia™ confocal Raman microscope is the world's best-selling research-grade Raman system, trusted by scientists and engineers in over 50 countries. Its stigmatic on-axis optical design delivers exceptional signal throughput, high spectral resolution and outstanding stability — enabling reliable results from even the most challenging samples including monolayers, thin films, biological tissue and pharmaceutical polymorphs. The system supports multiple laser wavelengths with automated switching, a wide range of objective lenses and environmental cells, and optional LiveTrack™ automated focus tracking for accurate 3D imaging of uneven surfaces. Three models are available: inVia Basis (entry-level), inVia Reflex (mid-range with full automation) and inVia Qontor (flagship with LiveTrack). Vvon Technologies is the authorised distributor for Renishaw in Bangladesh.
| Parameter | Value |
|---|---|
| Wavelength range | 200 nm to 2200 nm |
| Laser wavelengths supported | 229 nm to 1064 nm |
| Spectral resolution | 0.3 cm⁻¹ (FWHM); highest typically needed: 1 cm⁻¹ |
| Frequency stability | < ±0.01 cm⁻¹ (Si 520 cm⁻¹ band) |
| Low wavenumber cut-off | 5 cm⁻¹ (standard: 100 cm⁻¹) |
| Spatial resolution (lateral) | 0.25 µm (standard: 1 µm) |
| Spatial resolution (axial) | < 1 µm (standard: < 2 µm) |
| Detector size | 1024 × 256 pixel CCD |
| Detector operating temperature | −70 °C |
| Rayleigh filter sets | Unlimited (up to 4 automated; additional via kinematic mounts) |
| Power supply | 110–240 V AC, 50/60 Hz |
| Typical power consumption | 150 W (spectrometer only) |
| System mass (excl. lasers) | ~90 kg |
| Software | WiRE™ (Windows PC, latest specification) |
Contact Vvon Technologies Limited — Bangladesh's authorised distributor for Renishaw.
Phone: +880 1711-738207 | Email: info@vvon.com.bd