Privacy policies

GDPR data Terms of use Cookies policy Privacy policy Delivery and Payment How to order?
I agree with terms and conditions Continue
 
office@distek.ro  +40 760952425   Ask price (0) 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


Megger TTR25 Transformer Turns Ratio Meter, Excitation Current, Polarity

Code: Megger TTR25


 
Datasheet PDF, 0.57 Mb
   

Description

• Fully automatic; fast; easy-to-use; robust; lightweight
• Battery powered 
• Tests turns ratio, excitation current, and polarity
• Simple, one-button operation
• Quick-start guide on front panel
• Operator-selectable languages

 

The Megger TTR25 is an automatic hand-held battery operated transformer turns ratio test set. 

It is used to measure the turns ratio, excitation current and polarity of windings in single- and three-phase distribution and power transformers (tested phase by phase), potential & current transformers, and tapped transformers. 

The unique design of the TTR25 allows the user to operate the test set while holding it in one hand. It effectively eliminates the user from having to kneel or bend down to operate the instrument and speeds up testing time.

Realizing the extreme environments in which the TTR25 must operate, special attention has been paid to making it extra rugged, with a high impact, shock resistant case, yet incredibly lightweight at a mere 870 g (1.9 lbs).

 

Standard accessories

Hand-held TTR25 TTR25

 

Included Accessories

Combined test leads, "X/H" winding, 1.8 m (6 ft) 35938

Instruction manual AVTMTTR25

Electronic documents AVTDTTR25

 

Recommended options

Optional Accessories

Combined test leads, "X/H" winding, 3.6 m (12 ft) 35942

Printer package including battery/line power

serial thermal printer with paper, battery pack

and charger, printer interface cable, 120V, 60Hz 35755-1

Printer package including battery/line power

serial thermal printer with paper, battery pack

and charger, printer interface cable, 230V, 50Hz 35755-2

Semi-hard fabric transport case 35788

Quick-guide overlay in Spanish, French, German and Portuguese 35945

 

More products MEGGER

MEGGER DET14C 1000-761 DET24C 1000-762 EARTH RESISTANCE CLAMP METER

• Elliptical clamp shape improves access to earth cables and straps up to 50 mm
• Low maintenance flat jaw interface
• Measures ground resistance from 0.05 O to 1500 O
• Measures true RMS ground leakage current from 0.5 mA rms to 35 A rms
• CAT IV 600 V safety rating
• Backlit LCD display

 
MEGGER MPRT2145 SINGLE PHASE RELAY TESTER

• Open communication architecture for third party software application
• 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/400 VA rms)
• Network interface provides IEC 61850 test capabilities
• Fully automated testing using AVTS software

 
STATIC / DYNAMIC RESISTANCE MEASUREMENT ACCESSORY FOR EGIL MEGGER - SDRM201

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

 
MEGGER BGFT 246100B BATTERY GROUND FAULT TRACER

• Ground faults in ungrounded dc battery systems easily located
• Operates in high electrical noise environment
• Simplifies fault tracing by identifying fault characteristic (resistive and capacitive) magnitudes

 
BATTERY GROUND FAULT LOCATOR MEGGER - BGL

• Ground faults in ungrounded dc battery systems easily located
• Operates in high electrical noise environment
• Simplifies fault tracing by identifying fault characteristic (resistive and capacitive) magnitudes

 
INSTRUMENT TEST BOX MEGGER - MTB7671/2

• The only one that fully tests your instruments to the regs.
• Tests the full range of your tester½s capability not just what½s easy
• Won½t trip RCD protected circuits
• Checks insulation, continuity, loop and RCD functions of testers
• Works with all testers for Part P Certification

 
CIRCUIT BREAKER TEST SET MEGGER ½ CB-845

• Digital memory ammeter
• Digital, multirange timer
• Lightweight and portable
• High-current output
• Solid-state output initiate circuitry

 
MEGGER DET4 DET4T2 DET4TD2 DET4TR2 DET4TC2 DET4TCR2 EARTH GROUND TESTER

• 2, 3 and 4 point testing
• Stakeless (clamp-on) testing capability
• ART (Attached Rod Technique) capability
• Multiple, user selectable test frequencies
• Resistance measurement range to 200 kO
• IP54 rated
• Warning indicators prevent test failure
• Simple one button operation
• Included leads, stakes, calibration certificate and rugged carry case

 
MEGGER - MS2A CIRCUIT BREAKER AND OVERCURRENT RELAY TEST SET

• Light Weight, Portable Primary Injection Test Instrument
• Overcurrent Relay Testing
• Ground Fault Performance Testing for NEC 230.95
• Circuit Breaker Testing

 
BATTERY IMPEDANCE TESTER MEGGER - BITE2 AND BITE2P

• Determines condition of lead-acid and NiCd cells up to 7000 Ah
• On-board Pass/Warning/Fail indications
• Robust, repeatable instruments
• On-line testing