AC Voltage Detectors Megger - VF1 and VF2

• Reliable testing of IEC61850 relays using a conventional relay test set
• Separate Ethernet ports for the substation LAN and the controlling PC forming a Safe Substation Bus Access Point
• Seamless interaction between SCL GOOSE and GOOSE "sniffing"
• GOOSE merge - SCL GOOSE vs captured GOOSE for network troubleshooting and SCD file validation at FAT
• Stand alone functionality - Download a configuration and run

 

• 2 and 3 point testing
• ART (Attached Rod Technique) testing capability with DET3TC
• Choice of digital or analog display
• Warning indicators prevent test failure
• IP54 rated
• Complete with leads, stakes and rugged carry case
• Simple one button operation
• Calibration test certificate included

 

• Small, rugged, lightweight and powerful
• Operate with or without a computer
• Intuitive manual operation with Smart Touch View Interface
• High current, high power (75 Amps/400 VA rms)
• Network interface provides IEC 61850 test capabilities
• Fully automated testing using AVTS software

 

• Frequency range 0.1 Hz - 25 MHz, user selectable
• Highest dynamic range and accuracy in the industry
• Smallest and most rugged FRA?instrument in the industry
• Fulfills all international standards for SFRA measurements
• Advanced analysis and decision support built into the software
• Imports data from other FRA test sets

 

• Direct 2-channel digital reading (1 µO to 2000 O)
• DC test current up to 10 A maximum
• 0.25% measurement accuracy
• Integrated demagnetization feature
• Tests operation of on-load tap-changers
• Very fast auto safety discharge circuit

 

• Reliable and stable a.c. and d.c. power supply for circuit breaker testing
• Continuously variable 24-250 V AC or DC output
• Separate outputs for close coil, trip coil and spring charging motor voltage
• Direct triggering for minimum trip voltage testing

 

• up to 10A current
• Accurate results in under three seconds
• Auto current reversal cancels standing emfs
• Fuse protected to 600 V
• NiMH battery reduces weight
• 250 mW power limit (with optional override) to avoid heating the test sample

 

• TDR1000/3P is suitable for use on both dead or live cables
• Simple operation
• AUTO set up for instant use
• Ultra fast pulse for near end fault identification
• Trace HOLD feature to allow comparison between cables
• IP54 rating offers real life working
• No blocking filters require
• Supplied with fused test leads

 

• Compact and rugged
• Quick and easy to us
• Broad application range
• Excellent weight/performance ratio

 

• DC and AC current and voltage
• 600 A and 600 V
• Resistance and continuity
• 31/2 digit, 4000 count display with backlight
• High resolution digital bargraph