
Visum Palm™ - Handheld NIR analyzer
Portable NIR analyzer, handheld and benchtop, AI-assisted. For use in the field, production process, or laboratory. The most complete, versatile, and intelligent NIR analyzer on the market.
REQUEST A QUOTEHANDHELD NIR ANALYZER FOR REAL-TIME MULTIPLE PARAMETER DETERMINATION
Visum Palm™: The versatile handheld NIR analyzer for laboratory-quality results
Main features
The device allows performing all key functions directly from its interface: batch identification or barcode reading, analysis selection, results and spectra visualization, access to measurement histories, configuration adjustments (Supervisor role), and user management (Device Manager role).
The GxP version for regulated environments incorporates advanced features such as Audit Trail, electronic signature, manual operation validation, instrumental qualification assisted by reflectance standards, and specific configurations for CFR and GMP compliance.
By simply inputting spectra and reference data (quantitative or qualitative), users can generate robust calibrations without prior knowledge in spectroscopy.
For each developed or updated model, the software automatically generates a detailed technical report documenting the complete model construction and validation process, facilitating audits and continuous improvements.
Visum Master™ marks the beginning of a new era in accessing and leveraging NIR technology, democratizing its use and eliminating technical barriers.
It includes benchtop sample holders for granules, powders, and solids, as well as accessories for liquids, including reusable or disposable cuvette holders compatible with spectrophotometry and adjustable optical pathlength.
It also features an optical flattener designed for direct analysis through translucent packaging, without the need to open or handle the sample.
SENSOR
InGaAs Photodiode array
SPECTRAL CHANNELS
256
SPECTRAL RANGE
900 - 1700 nm
WAVELENGTH PRECISION
<1 nm
MEASUREMENT AREA
10 mm
LIGHTING AREA OF THE SAMPLE
50 mm
LAMP
Halogen, includes coupling system
TIME OF ONE MEASUREMENT
3 seconds
TYPICAL ACQUISITION TIME FOR A SINGLE SPECTRUM
5 ms
SPECTRAL RESOLUTION (↓ nm = ↑ spectral resolution)
5 nm
SIGNAL-TO-NOISE RATIO
4500:1
ACQUISITION GEOMETRY
Diffuse reflectance. Transflectance and transmittance with optional accessory on request
WEIGHT
1.9 kg
IP PROTECTION
IP54 - IP66 (optical aperture)
POWER SUPPLY
Rechargeable and replaceable battery. Charger (220 VAC) integrated into the device
LIFETIME OF THE LIGHT SOURCE
Up to 2 years standard use or 4000 h
BATTERY LIFE
Up to 4 hours (one reading every 30 seconds). A spare battery with external charger can be supplied on request
INTEGRATED COMPUTER
Dual-core ARM® A7
BASIC CONNECTIVITY
Ethernet (TCP/IP) / Wi-Fi
USER INTERFACE
Integrated 5.3" resistive touch screen and manual trigger for spectrum acquisition
EMBEDDED SOFTWARE
Visum®
CFR 21 PART 11 EMBEDDED SOFTWARE
Available in Visum Palm GxP™. Also complies with USP 1119 and PE 2.2.40.
EXTERNAL SOFTWARE FOR PC
Visum Master™ Windows 10 or higher operating system. Recommended requirements: Intel i5, 16 GB RAM, 120 GB storage, 1366x768 resolution.
BARCODE SCANNER
Yes. Optional.