Spectrometer OHSP350F 380-780nm Handheld Analyzer with 5″ LCD

Description

Product Overview

The OHSP350F spectrometer from Hopoocolor is a compact, handheld light spectrum analyzer designed for professionals who need accurate, repeatable measurements across the visible spectrum. Covering wavelengths from 380 nm to 780 nm, the device offers a 2 nm optical resolution thanks to a long‑focal‑length optical system and a high‑performance linear CCD sensor with 3648 data points. The rugged aluminum alloy shell, CNC‑machined for precision, protects the internal optics while keeping the overall weight to just 2.2 pounds. A 5‑inch LCD screen provides real‑time visual feedback, displaying spectral curves, numerical data, and diagnostic information without the need for an external monitor. Integrated software allows users to export data in CSV, JPG, PDF, and the proprietary OHS format, facilitating seamless integration into existing workflows. Auto‑zeroing technology ensures that each measurement starts from a calibrated baseline, eliminating drift and guaranteeing pinpoint accuracy. The spectrometer also supports a wide range of measurement modes, including CCT, CRI, flicker frequency, flicker percentage, flicker index, and flicker curve analysis, making it suitable for both laboratory environments and field applications.

Usage

Designed for versatility, the OHSP350F can be employed in a variety of settings. In a laboratory, technicians use it to evaluate LED lighting, monitor color rendering, and verify compliance with industry standards such as IEC 62471 for photobiological safety. Field engineers appreciate its portability when performing on‑site inspections of architectural lighting, automotive headlamps, and display panels. The device’s quick integration time—ranging from 50 µs to 10 s—allows for rapid data capture, while the auto‑zero feature reduces setup time. Its lightweight form factor means it fits easily into a standard work bag or even a large pocket, enabling users to carry it to tight spaces or remote locations without adding significant load. The intuitive user interface, combined with the large LCD, makes it straightforward for users of all experience levels to operate the instrument, interpret results, and make informed decisions on the spot.

Why Choose Us

Choosing the OHSP350F means selecting a product backed by Hopoocolor’s commitment to quality and customer support. Each unit undergoes rigorous testing to meet ISO‑9001 standards, ensuring reliability and durability under demanding conditions. The spectrometer’s aluminum alloy housing provides excellent thermal stability, which is critical for maintaining measurement accuracy during prolonged use. Customers benefit from a comprehensive 2‑year warranty that covers parts and labor, as well as access to dedicated technical support channels for troubleshooting, software updates, and calibration assistance. Hopoocolor also offers optional calibration services and training workshops to help users maximize the instrument’s capabilities. By investing in this spectrometer, users gain a tool that not only meets current measurement needs but also adapts to future technological developments through firmware upgrades and modular accessories.

Key Features

• High‑resolution 2 nm optical system delivers precise spectral data across the full visible range.
• 5‑inch LCD provides instant, easy‑to‑read results without external equipment.
• Auto‑zero function guarantees consistent accuracy for every measurement.
• Lightweight, portable design fits into a work bag, ideal for on‑site inspections.
• Comprehensive after‑sales support, including a 2‑year warranty and dedicated technical assistance.

FAQ

What types of light sources can the OHSP350F analyze?

The spectrometer is capable of measuring LED, fluorescent, incandescent, and laser light sources within the 380‑780 nm range, making it suitable for a wide variety of applications.

How does the auto‑zero feature improve measurement reliability?

Auto‑zero automatically calibrates the baseline before each measurement, eliminating drift caused by temperature changes or sensor aging, which ensures that every reading is accurate and repeatable.

Can the device export data directly to my analysis software?

Yes, the built‑in software can export measurement data in CSV, JPG, PDF, and OHS formats, allowing seamless import into most data analysis and reporting tools.

Is the spectrometer suitable for measuring flicker on display screens?

Absolutely. The OHSP350F includes dedicated flicker analysis modes that calculate frequency, percentage, index, and curve, providing detailed insight into screen performance and compliance.

What maintenance is required to keep the spectrometer performing optimally?

Regular cleaning of the optical window with a lint‑free cloth and periodic calibration using a certified reference source are recommended. Hopoocolor also offers professional calibration services if needed.