The DDA-16, DDA-30, DDA-60 use the latest in DSP technology to control the circuit breaker test sets and also measure the reactions of the breaker under test. The retrofit capabilities allow a user of Multi-Amp circuit breaker tests sets the capability of upgrading existing systems without the expense of purchasing a new system. The DSP technology provides complete digital control of the SCRs and digitally samples the output current for high-accuracy measurements.

Features:

Drop-in retrofit capability to the Multi-Amp Model CB-9116, Model DB-8130 and Model CB-8160 circuit breaker test sets
Digital Signal Processing (DSP) technology
Variable pulse time and firing-angle output-current control
Complies with NEMA AB-4 Test Guidelines

Alte produse MEGGER

UNIVERSAL CIRCUIT BREAKER TEST SETS MEGGER PS-9130 AND PS-9160

• Proven power train
• Rugged instrumentation and controls
• Direct connection of draw-out type breakers
• Integral clock/calendar
• Easy-to-read display

MICRO-OHMETRU 200A MEGGER DLRO200

• Small and weighs less than 15kg
• Test currents from 10 A to 200 A d.c.
• 0.1 �O best resolution
• On board memory for up to 300 test results and notes
• RS232 port to download stored results or for real time output to a printer
• Supplied complete with 5m test leads and download software

MEGOHMMETRU REZISTENTA IZOLATIE 5000V MEGGER MIT515 MIT525

• Measures up to 10 TO
• Selectable test voltage from 250 to 5000 V
• PI, DAR, DD test
• Improved productivity � operate from line power/mains if battery dead
• Li ion battery - extended capacity, rapid charge
• CATIV 600 V safety rating

EARTH LEAKAGE CLAMPMETER MEGGER - DCM305E

• 0.001 mA resolution
• Up to 100 A range for standard AC current measurements
• TRMS reading
• Low pass filter to aid stability of readings

TESTER IZOLATIE ELECTRICIAN MEGGER MIT300 MIT310 MIT310A MIT320 MIT330

• Extremely easy to use
• Tough rubber armoured case
• Self contained protective cover
• Live circuit warning
• Weatherproof to IP54
• Intelligent Safety System for protection.

TRUSA MONOFAZATA CURENT-TENSIUNE MEGGER SVERKER 750 780

• The engineer�s toolbox for all single phase relay testing!
• Stand-alone functionality
• Rugged and reliable for field use

APARAT MASURA REZISTENTA IMPAMANTARE MEGGER DET2/2

• Accurately measures ground resistance under the most demanding conditions
• High resolution � 0.001 ohms with autoranging
• Simple menu-driven operation

TESTER IMPEDANTA BATERII MEGGER BITE3

• Determines health of lead-acid cells up to 2000 Ah
• On-line testing with Pass/Warning/Fail calculations
• Measures impedance, interconnection resistance and cell voltage
• Windows CE operating system with 32 MB of memory
• Measures float and ripple currents
• Includes PowerDB LITE Management Software

MEGOHMMETRU REZISTENTA IZOLATIE 10KV MEGGER S1-1068

• 10 kV insulation resistance tester
• Proven ability to make accurate stable measurements in noisy environments such as 765kV substations
• Rapid charge of capacitive loads such as HV power cables
• Additional safety in high energy locations with remote operation
• Always ready to test with fast charge Li-ion battery or a.c. source operation
• Tough enough to survive harsh environments

MULTIFUNCTION INSTALLATION TESTERS MEGGER - MFT1731, MFT1721 AND MFT1711

• Phase rotation indication for verification of rotating machinery
• 3-phase RCD testing for industrial applications with no earth
• Suite of earths test for electrode resistance measurement
• On-board data storage and Bluetooth® download