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User friendly and complete, Optimu meets all needs of the metrology service and adapts to different user profiles. In order to respond as accurately as possible to your expectations, Optimu consists of several modules which can be acquired to accommodate as your business changes.

More than just a software for measuring instruments management

Stress-free audits

  • Simple, fast measuring instrument management
  • Compliance with ISO standards: 9001, 10012, TS 16949, 13485, 15189, 17025
  • Printing of delivery slips, shipping forms and labels
  • Automatic E-mailing of indicators (overdue instruments, required servicing, monthly/annual budgets, etc.)
  • Input/output management and equipment reservations
  • Traceability by barcode
  • Exchange with many calibration laboratories

With Deltamu's services

  • Annual service contract (unlimited access to technical support, private access to our website, software updates, etc.)
  • Training (inter or intra-company) or web sessions adapted to your needs (certification number 83630317663)
  • Data recovery from your previous system

Recognized expertise

  • Deltamu is a Microsoft Certified Partner for Application Development
  • Optimu is FDA's 21 CFR part 11 compliant. Compliance guaranteed by CVO Europe.

A high-performance tool for the metrologist

Achieve efficiency…

  • Choose the indicators on the home page for simple and fast analysis
  • Easily spot any non-compliant or off-spec instruments for effective decision-making
  • Detect any drift in device characteristics
  • Optimize calibration intervals (OPPERET) in accordance with FD X 07-014
  • Evaluate the uncertainty of a measuring process (NF ENV 13005-GUM)
  • Determine its verifiable minimum interval of tolerance
  • Evaluate the capabilities of processes in accordance with MSA methods (Measurement System Analysis)
  • Calculate the uncertainties during calibration (repeatability, maximum deviations observed, etc.)

… easily

  • Simple deployment: Deltamu's presence is not required on site
  • Multilingual software which can be used on a single workstation or deployed at your various sites
  • Secure management of groups and user accounts (integration with Active Directory)
  • Multiple database: SQL Server or Oracle
  • Dialogue/interfacing possible with other software
  • Possibility to qualify the software in your own environment (IQ/OQ/PQ)
  • Electronic records signature
  • Tracking of changes in an event log or audit trail

The only software on the market meeting the needs of calibration laboratories

Make your calibrations easier:

Optimu is used in many Cofrac-accredited and SCS-accredited (Swiss Calibration Services) metrology laboratories, which chose it for:

  • Its technical library: calculation of theoretical values for gauges, reference standards, manufacturer's standards, simplified addition of customer's reference tables
  • Calibration on all kinds of devices
  • Automatic acquisition of calibration data
  • The declaration of conformity in real time during the calibration, with respect to national/international standards, manufacturer's or customer's reference standards
  • Automatic printing of calibration documents (CC/VC), whether taking or not Cofrac and SCS accreditations into account
  • Possibility of taking uncertainty into consideration in the declaration of conformity (ISO 14253-1)
  • Traceability to the measurement standards used, and corrections to the values provided by those measurement standards
  • Calibrations in disconnected mode, and performance of calibration campaigns on customer's premises in a simple, intuitive way

Installation type

Standalone installation Optimu is installed on only one computer and uses a local database.
Network installation Optimu is installed on several computer and uses only one database installed on a server in your network.
Hosted mode Optimu is hosted in our datacenters and is available online through a simple Internet connection. Read more about Optimu eService…

Software requirement

Operating system* Microsoft Windows: XP SP3, Vista SP2, 7, 8, 8.1, 10
Microsoft Windows Server: 2003 SP2, 2008 SP2, 2008 R2, 2012, 2012 R2, 2016
Database server Microsoft SQL Server: 2005, 2008, 2008 R2, 2012, 2014, 2016
Oracle Database 9i
* 32-bit or 64-bit operating system

Hardware requirement

Processor 1 GHz
Disk space (minimum) 200 MB
Screen resolution 1024 x 768
Network 100 MBits/s