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NorVirtual

PC software for remote control and real-time display of Norsonic sound level meters.

Overview

NorVirtual is Norsonic's PC-based remote operation software for Windows, enabling full control and real-time monitoring of Norsonic sound level meters and analysers from a desktop or laptop computer. Connecting via LAN, WLAN, or 4G networks, NorVirtual replicates the complete instrument interface on the PC screen with live measurement data streaming, providing a convenient and powerful way to oper…

Key Features

  • PC-based remote control with full instrument interface replication
  • Real-time measurement display with live data streaming
  • Multi-instrument simultaneous monitoring capability
  • Network connectivity via LAN, WLAN, and 4G connections
  • Full bi-directional control of all instrument functions
  • Direct data file transfer from instruments to PC
  • Real-time spectral, time history, and statistical displays
  • Compatible with Nor145 and Nor150 instruments

Applications

  • Control room monitoring of noise measurement networks
  • Laboratory instrument operation from PC workstation
  • Multi-site noise monitoring management from central office
  • Remote instrument configuration and measurement setup
  • Training and educational demonstrations with projector display
  • Data transfer and backup from field instruments to PC

Technical Specifications

  • Platform: Windows
  • Connection: Network (LAN/WLAN/4G)
  • Compatibility: Nor145, Nor150

Frequently Asked Questions

  • What is the difference between NorVirtual and NorVirtual App?
    NorVirtual is Windows PC software that supports multi-instrument monitoring via LAN, WLAN, and 4G networks, making it suitable for control room and office use. NorVirtual App is a mobile application for iOS and Android that connects via WLAN for portable field use with a single instrument.
  • Can I monitor multiple instruments simultaneously?
    Yes, NorVirtual can connect to and display data from multiple Norsonic instruments simultaneously over the network. This is ideal for managing monitoring networks with several Nor145 or Nor150 units deployed across different locations.
  • Is an internet connection required?
    A local network connection (LAN or WLAN) is sufficient for nearby instruments. For remote instruments connected via 4G, internet access is required. NorVirtual works over any IP network that can reach the instrument.

Application Guide

The NorVirtual belongs to the Norsonic Software range. See the Software application guide for system configuration, compatible accessories, and applicable measurement standards.

Related Norsonic Products

Why Norsonic?

  • Manufactured in Norway — decades of acoustic measurement heritage; all instruments designed and built in Norsonic AS, Lierskogen, Norway
  • IEC 61672 Class 1 — highest accuracy class for professional and regulatory acoustic measurement
  • International type approvals — PTB (Germany) and LNE (France); accepted by environmental authorities across the region
  • 3-year manufacturer warranty — covers parts and labour; Norsonic Asia authorized service center support throughout the region
  • Open data formats — .nox files work with NorReview and can be exported to CSV, Excel, and third-party analysis software

Calibration and Compliance

  • All Norsonic instruments require periodic IEC 61672-3 calibration — Norsonic Asia provides factory-authorized calibration services with full DANAK-traceable certificates
  • Calibration interval: 1 year for ISO 17025 accredited laboratories; 2 years for field instruments in non-accredited applications
  • Field calibration check: use an IEC 60942 Class 1 sound calibrator (94 dB or 114 dB) before and after each measurement session
  • Loaner instruments available during calibration to minimize project downtime — contact Norsonic Asia for loaner availability

Availability & Regional Support

Available from Norsonic Asia — the factory-authorized distributor for ASEAN, GCC, and South Asia. Instrument supply includes 3-year manufacturer warranty, factory-authorized calibration services, operator training, and after-sales technical support.

  • Typical lead time: 3–6 weeks from order confirmation (ex-factory Norway)
  • Countries served: Singapore, Malaysia, Thailand, Vietnam, Philippines, Indonesia, UAE, Saudi Arabia, Qatar, Kuwait, India, Bangladesh, Sri Lanka, and more
  • Technical support: English and Arabic; response within 1 business day

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