HISAC Ultima

  • Universal Circuit Breaker Oerational Analyser to test all types of CBs - LV, HV, EHV & UHV.
  • Quick performance check of CB by measuring C, O, C-O, O-C & O-C-O timings. 
  • Dynamic Contact Resistance Measurement for condition monitoring of the contacts without opening the interrupter.
  • Analysis of Travel Characteristic with customized Travel Transducer cum Fixtures.
  • Saves down time & number of operations of CB by testing all the critical performance parameters of all the poles / breaks in a single shot.
  • Healthiness of Auxiliary contact by measurement of Auxiliary contacts timings.
  • Healthiness of Close / Trip coils of all three poles monitored simultaneously.
  • Laptop operated. Results are immidiately displayed on the screen.
  • Contact Resistance of main contacts.
  • Useful to shift maintenance schedule form Time based to Condition based.
  • Designed to work reliably under live EHV switchyard conditions ensuring operator's safety and repeatability of results.       

 

 

  • Quick performance check of CB by measuring C, O, C-O, O-C & O-C-O timings with resolution of micro-seconds and selectable delay between multiple operations.
  • Indicates pole to pole and break to break timing discrepancy for CBs having up to 4 main & 4 PIR contacts per pole, all 3 poles simultaneously.
  • Healthiness of Auxiliary contact by measurement of Auxiliary contacts timings (Wet & Dry contacts simultaneously) - Gives input for auxiliary contact setting to obtain specified C-O time.
  • Healthiness of Close / Trip coils of all three poles monitored simultaneously
    • Minimum current required for CB operation - point of plunger displacement.
    • Maximum current drawn by coil.
    • Duration of current passing through coil - auxiliary contact cut off time.
  • Analysis of Travel Characteristic with customised Travel Transducer cum Fixtures
    • Velocity of breaker contact / mechanism of three poles simultaneously.
    • Velocity at the instant of make or break as well as velocity in between user specified points.
    • Contact gap, contact wipe or insertion, over travel & rebound.
    • Healthiness of the damping mechanism.
  • Dynamic Contact Resistance Measurement for condition monitoring of the contacts without opening the interrupter
    • Option for simultaneously recording DC RM signature of single or multiple (up to 6) interrupters.
    • Independent, isolated, inbuilt 100A DC sources for single or multiple (up to 6) interrupters - still highly portable.
    • When DC RM signature is co-related with travel curve, the healthiness of main and arcing contacts can be ascertained and wear & tear of arcing contacts can be estimated.
  • Monitor Station Battery Voltage (DC)
  • Measurement of ohmic value of PIR.
  • Operation, PC downloading, analysis & data manager software
    • Self navigating, high level Graphical User Interface.
    • Programmable Test Plans facilitating creation of Test Setup Library - reduces testing time & involvement of valuable manpower.
    • Automatic creation of directory structure for storage of test data
      • Eliminates errors associated with manual data storage.
      • Easy future retrieval.
      • Trend analysis made easy.
    • Get dynamic calculations with cursor movement facilitating onscreen analysis.
    • Multiple signature comparison and Trend analysis enables present condition assessment and prediction of future performance.
  • Compare test result with Manufacturer's test result through programmable limit checks.
  • Test results immidately available on Laptop.
  • Contact Resistance of main contacts.
  • Housed in rugged case enhancing transport worthiness
  • Supplied with test lead set suitable for EHV CBs having quick-fit connectors

Trigger Options   O, C, C-O, O-C, O-C-O
Timing Channel   24 : 4 main + 4 PIR per pole, 3 poles Simultaneously
Auxiliary Contact Timing Channel   8 : 4 dry + 4 wet
Best Time Resolution   50µS
Coil Current Channel   3 : Trip & Close coil current
Travel Channel   3 : Travel characteristic
Analog Channel for DCRM Input   1/2/3/6 - as per DCRM modules selected
Analog Channel for DCRM Test Current (Internal)   1/2/3/6 - as per DCRM modules selected
Configurable Analog Channel   6 : For inputs of station battery voltage, PIR value etc.
Maximum Sampling Speed   20 kC
PC Connectivity   Yes
Dimensions   500 X 270 X 250 mm
Instrument Weight   20 kg (3 channel configuration)
DCRM Configuration  
Resistance Range   Up to 8000μΩ
DCRM Channel   1/2/3/6
Inbuilt Current Source   100A DC each
Dimensions   500 X 270 X 250 mm
Instrument Weight   20 kg (3 channel configuration)
General Configuration  
Operation   Through external Laptop
Memory   Yes
PC Connectivity   Yes
Analysis & Data Manager Software   Yes
Power   230V AC ± 15%, 50Hz ± 10%

  •  Standard Accessories
    • Timing (Contact) Test Cables, 15m long - 1 Set             
    • Auxiliary Contact Cables, 7m long - 1 Set (8 Nos)
    • Breaker Control Cable, 7m long - 1 Set
    • Travel Cable, 7m long - 1 Set (3 Nos)
    • Master Earthing Cable, 7m long - 1 Set          
    • Mains Cord, 3m long - 1 No              
    • Ethernet cable, for communication with PC - 1 No
    • Spare fuses - 1 Set             
    • Aluminium Carrying Case for Instrument - 1 No
    • Carrying Case for Test Lead Set - 1 No
    • Operation, Data Downloading, Analysis & Storage Software in CD media - 1 No
    • Operation cum Instruction Manual - 1 No
    • Factory test & Calibration Certificate
    • Warranty Certificate

 

  • Optional Accessories
    • Liner Transducer cum Mounting Fixture
    • Rotary Transducer cum Mounting Fixture
    • Dynamic Contact Resistance Measurement Module and Interface Module - 1 No / 2 Nos / 3 Nos / 6 Nos
    • Analog Channel Module (having 6 Analog Channels)
    • Station DC Voltage Module
    • PIR Resistance Value Measurement Module
    • Trolley for Mounting the HISAC Ultima
    • Laptop Computer
    • Printer - DeskJet / LaserJet (Colour / B&W)
    • Test Lead Set of 15m long with Carrying Case

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Contact SCOPE
402, Aurus Chamber, Annex A,
S. S. Amrutwar Road, Worli,
Mumbai: 400 013, INDIA.
Phone No: +91-22-4344 4244
Fax No: +91-22-4344 4242
Email:marketing@scopetnm.com
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