Visum Palm™ - Handheld NIR analyzer
Handheld NIR analyzer, portable and benchtop, with full autonomy and AI-assisted calibration. Self-contained, high spectral resolution system that allows users to develop their own calibrations for field, process, and laboratory use.
REQUEST A QUOTEVERSATILE, MULTIPARAMETER AND HANDHELD NIR ANALYZER
The Visum Palm™ is a self-contained, easy-to-use, handheld NIR analyzer designed for real-time chemical composition analysis of a wide variety of materials and mixtures across a variety of industries. Available in two versions, the Visum Palm™ and the Visum Palm GxP™, which incorporate integrated software compliant with 21 CFR Part 11, GMP, GAMP 5, USP1119, PE 2.2.40, and PJ18. A solution designed for regulated environments that demand maximum traceability, accuracy, and safety.
Visum Palm™: The versatile handheld NIR analyzer for real laboratory-quality results
The Visum Palm™ handheld NIR analyzer is the only device in its category offering a self-contained architecture and true dual functionality, enabling both handheld and benchtop use with full operational autonomy, without the need for any external device.
Visum Palm™ stands out for its high spectral resolution (5 nm), low instrumental noise, and highly efficient optical collection design, making it ideal for critical applications requiring precision and repeatability.
Thanks to the Visum Master™ PC software, users can easily develop their own calibrations and identification or quantification methods using the automatic Model Builder, without requiring advanced technical expertise.
Applications of the Visum Palm™ handheld NIR analyzer span a wide range of industries, including the analysis of agricultural raw materials, forages and mixtures, animal feed products, as well as the identification of plastics and textiles, among others.
In its GxP version, Visum Palm™ is especially suited for regulated environments such as the pharmaceutical industry, enabling raw material identification (RMID), loss-on-drying (LOD) analysis, and quantitative assays of APIs and excipients, even for product release applications.
Main features
This handheld NIR instrument 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 and user management.
The GxP version incorporates advanced features such as Audit Trail, electronic signature, 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.
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.
Why is Visum Palm™ the best handheld NIR analyzer?
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Autonomous analyzer: A fully integrated handheld NIR analyzer with a built-in computer, touchscreen, and software eliminates the need for external devices such as mobile phones or tablets. It also facilitates practical use and, in GMP-regulated environments, simplifies operational qualification and validation.
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Dual-Function Use: The only NIR handheld spectrometer that can easily switch between handheld and benchtop modes, adapting to various analytical needs in different locations.
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Highest Spectral Resolution: Offers a resolution of 5 nm with 256 spectral channels, providing precise and reliable real-time data.
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Superior Signal-to-Noise Ratio: With a ratio of 4500:1, it significantly surpasses other handheld NIR analyzers on the market and USP requirements in regulated environments.
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AI-Assisted Software: The Visum Master™ Model Builder allows users to develop and update NIR calibrations and methods without the need for technical knowledge.
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Regulatory Compliance: The GxP version complies with CFR 21 Part 11, USP 1119, Ph. Eur. 2.2.40, and JP18 regulations, as well as GMP and GAMP 5 guidelines. Ideal for regulated environments.
Sectors
Food
- Control of quality parameters in fruits, vegetables, minced meat, pastries and bakery products, oils, powders, flours and other food products.
- Rapid raw material verification.
- Typical particle size.
- Chocolate analysis.
- Viscosity.
- Moisture and WA.
- Grain analysis (protein, ashes, moisture).
- Feed and fodder analysis.
- Analysis of flours and talcs.
Pharma and GMP
- Identification of pharmaceutical raw materials.
- Control of the coating process of microgranulated forms.
- Quantitative content testing of formulations.
- Product release analysis.
- Validations of analytical methods according to ICH Q2(R1) – Guidelines for Validation of Analytical Procedures.
Other Industries
- Plastic identification.
- Textile identification.
- Soil analysis (N, SOC, pH, SOM).
SENSOR
InGaAs Photodiode array
SPECTRAL CHANNELS
256
SPECTRAL RANGE
900 - 1700 nm
WAVELENGTH PRECISION
<1 nm
USE MODE
Handheld and benchtop analyzer
MEASUREMENT AREA
10 mm
LIGHTING AREA OF THE SAMPLE
50 mm
LAMP
Halogen
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
1.8 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 5 hours. Spare battery and external charger optional.
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, PE 2.2.40 and JP18.
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 on request.
