Power Quality  software

This PQRM Software Suite allows management of the ImpedoGraph, VectoGraph and ProvoGraph Power Quality Recorders. It requires Windows 2000/XP/Vista with Java installed. Install and launch the software by clicking on the link below. This will download the 15 MByte application to your PC before launching it. On subsequent launches PQRM will be automatically updated from the internet via Java Web Start.

Alternatively, you can download the Windows executable (15 MBytes) for offline use.

Documents and Application Notes

 

Read or download the PQRM User Guide (3 MByte) in PDF format

 

Instruction for configuration of Siemens GSM modems for use with VectoGraph and ProvoGraph recorders

Firmware

 

The latest ImpedoGraph firmware release is 1.88

 

Vectograph firmware 2.09

 

Provograph firmware:

  • until serial number 1499 1.8
  • from serial number 1500  2.7

OLCA software

 

OLCA Communications Software Suite ver 4.0.0 (2.8 MB)

 

OLCA Data Manager Software Suite ver 4.0.0 (5.4 MB)

 

LCL Data Manager ver 1.0 (15 MB)

Legacy software

 

VectoGraph, ProvoGraph and MiniGraph ver 2.9 (3.4 MB)
Released on 2 July 2002

 

VectoGraph and ProvoGraph Users Guide (2.213MB)