Reflectometru TDR localizare defecte cablu Megger TDR500/3

• current outputs, higher amps (3 x 15 A + 3 x 35 A), VA or compliance voltage.
• test differential relays with 6 currents, or virtually any single or 3-phase relay
• For secondary testing of protection relays
• Can be used stand-alone or with a PC
• Flexble, can test many relay types
• Lightweight and portable
• Greatest possible precision

 

• Identifică rapid problemele
• Cuantifică scurgerile și pierderile de energie
• Informații fiabile despre descărcările parțiale (PD)
• Funcționează în medii zgomotoase
• Suprapunere termică opțională
• Disponibilă într-un kit complet

 

• Afișaj cu contrast ridicat pentru o bună lizibilitate ziua și noaptea
• Indicarea direcției curentului pentru identificarea clară a cablului
• Emițător cu două semnale de ieșire pentru a distinge cablurile așezate unul lângă altul
• IP 65 pentru medii de lucru umede, prăfuite și murdare
• 100 de frecvențe ale emițătorului reglabile liber (de la 50 Hz la 200 kHz)

 

• Up to 2000A output
• Smallest primary injection test system in its class
• First unit on the market to eliminate variac control
• Output current regulation
• Designed for switchgear commissioning, circuit breaker, CT commissioning, ground grid and relay testing
• Software includes thousands of circuit breaker TCC curves

 

• Option of current only , DCM310 or multimeter, DCM320 models
• Measures up to 400 A a.c. with low current ranges for improved resolution
• 600 V a.c./d.c. DCM320
• 20 MO Resistance DCM320

 

• 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

 

• Non-trip loop tester
• RCD testing from 10 mA to 1000 mA
• Extremely easy and safe to use
• Built-in protective front cover

 

• High or low output power selection for condition diagnosis
• Rechargeable battery or line power supply, continuous operation, even with dead battery
• 10 A for 60 seconds, less time waiting to cool, great for charging inductance
• High input protection to 600 V, inadvertent connection to line or UPS voltage will not blow a fuse
• Heavy duty case: IP 65 lid closed, IP54 operational (battery operation only)
• Rotary switch selects one of five test modes, including auto start on connection, giving ease of use

 

• Enables resistance measurement on circuit breakers
• Small and light weight
• A number of operations can be run with short waiting intervals

 

• Small, rugged, lightweight and powerful
• Operate with or without a computer
• Intuitive manual operation with Smart Touch View Interface
• High current, high power (60 Amps/300 VA rms) per phase
• Network interface provides IEC 61850 test capabilities
• Fully automated testing using AVTS Software