Cable Condition Monitoring and Assessment Tool · IEC 60533 (2015), EMC EN 60945 (2002), vibration...
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www.wirescan.no [email protected] LIRA Acquire is controlled by a computer running the Wirescan LIRA Software. LIRA Acquire is shipped with LIRA software. Computer not included. FEATURE - Non-destructive test - Battery, Ethernet or AC power - Small size - Light weight - Three measurement ports - Ethernet or USB controlled BENEFIT - Harmless to the cable - Optional power modes - Access to confined spaces - Easy carry-on - Flexible cable connections - Easy computer connection - Cable production quality control - Cable installation quality control - Cable lifetime monitoring - Accurate fault location - Downtime risk management - Cost efficient repair planning - Improved maintenance planning LIRA Acquire Cable Condition Monitoring and Assessment Tool
Transcript of Cable Condition Monitoring and Assessment Tool · IEC 60533 (2015), EMC EN 60945 (2002), vibration...
LIRA Acquire is controlled by a
computer running theWirescan LIRA Software.LIRA Acquire is shipped
with LIRA software.Computer not
included.
FEATURE
- Non-destructive test
- Battery, Ethernet or AC power
- Small size
- Light weight
- Three measurement ports
- Ethernet or USB controlled
BENEFIT
- Harmless to the cable
- Optional power modes
- Access to confined spaces
- Easy carry-on
- Flexible cable connections
- Easy computer connection
- Cable production quality control
- Cable installation quality control
- Cable lifetime monitoring
- Accurate fault location
- Downtime risk management
- Cost efficient repair planning
- Improved maintenance planning
LIRA AcquireCable Condition Monitoring and Assessment Tool
Wirescan ASRosenholmveien 25
1414 TrollaasenNORWAY
The LIRA system measures the complex impedance between two conductors of a Cable Under Test (CUT). A sweep of up to 20 000 frequencies is generated and applied to the CUT,
and the relative complex impedance is recorded by the LIRA Acquire within minutes.The sweep bandwidth can be adjusted to match specific cable lengths, or to increase
resolution of specific areas. The complex impedance is input to the LIRA software where atrained operator analyses the data, and produces a measurement report.
How does LIRA work?
- Accurate fault location, better than 0.3 % of cable length- Cable condition assessment, cable ageing management- Non-destructive test- Up to 300 km cable length- Detects and locates impedance changes caused by; - heating - radiation - water intrusion - mechanical stress - chemical exposure and influence
Physical dimensions;Size; 217x118x28 mmWeight: 835 g
PC requiremetsOperating systemRAMHDDProcessorConnections
Windows 7 or laterMinimum 4 GB (8 GB recommended)Minimum 500 MBIntel i7, 2.4 MHz, 4 MB cacheUSB, Ethernet
Display 1024x768 or higher
Power optionsPoEPower Supply inputPower supply outputBattery
Power over Ethernet100 – 240 V, 50/60 Hz5 VDC, min 2 000 mA5 – 12 VDC, connects to DC jack
OutputOutput level 3 – 5 Vp-pFrequency range 0.5 – 100 MHzDynamic range ~70 dB
ConnectionsPowerEthernetUSBMeasurement ports
DC jack,RJ45USB 2.0 type BBNC
Operational conditionsTemperature range [deg C] -20 to +60IP rating IP65
CE approvalStandards EN 61326-1 (2013), EMC
IEC 60533 (2015), EMCEN 60945 (2002), vibrationIEC 61892-3, vibration
