Ohmmetru infasurari tranformatoare 10A Megger MTO210

Cod: Megger MTO210


 

Brosura produs PDF, 0.54 Mb
   

Descriere

• 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 

 

The MTO210 Transformer Ohmmeter is a line-operated, field-portable instrument designed specifically to measure the dc resistance of all types of magnetic windings safely and accurately. It can test transformers and rotating machine windings and perform low-current resistance measurements on connections, contacts and control circuits. 

The Transformer Ohmmeter is extremely useful when testing the windings and contact resistance of tap-changers with "make-before-break" contacts and voltage regulators. This action will check for pitted or misaligned contacts as the instrument will give an indication if either condition occurs.

 

Accesorii standard

Transformer Ohmmeter

120/240 volt, 50/60 Hz input MTO210

 

Included Accessories

V1 Potential Lead Set, 60 ft (18 m) 2000-700

V2 Potential Lead Set, 60 ft (18 m) 2000-701

Current Lead Set, 60 ft (18 m) 2000-702

Jumper Lead, 30 ft (9 m) 2000-703

Ground Lead, 15 ft (4.5 m) 4702-7

RS232 Cable for connecting to a PC and Printer CA-RS232

Remote Hand Switch 30915-220

AC Power Cord (IEC60320-C13 to US standard) 17032

AC Power Cord (IEC60320-C13 to Schuko CEE 7/7) 17032-13

Quick Start Guide 37178

Canvas Carrying Bag (for leadset) 30915-211

CAT5e Patch Cable 36798

Instruction Manual ATVMMTO210

PowerDB LITE

 

Optiuni recomandate

Optional Accessories

V1 Potential Lead Set, 100 ft (30 m) 2001-403

V2 Potential Lead Set, 100 ft (30 m) 2001-404

Jumper Lead, 50 ft (15 m) 2001-405

Current Lead Set, 100 ft (30 m) 2001-406

Kelvin Lead Set, 60 ft (18 m) 2001-407

Kelvin Lead Set, 100 ft (30 m) 2001-408

Test Lead Set, 60 ft (18 m) including V1, V2,

Current and 30 ft (9 m) Jumper Lead 1001-425

Test Lead Set, 100 ft (30 m) including V1, V2,

Current and 50 ft Jumper Lead 1001-451

Beacon Strobe Light 37181

Printer (includes battery/line powered serial thermal printer)

120 V, 60 Hz 1001-390

230 V, 50 Hz 1001-401

Foam-lined Transit Case 37009

USB to Ethernet Adapter 90001-541

PowerDB (full version) Software,

1st machine license, soft key DB1001

PowerDB (full version) Software,

1st machine license, USB dongle DB1001S

 

 

Alte produse MEGGER

REFLECTOMETRU LOCALIZARE DEFECTE CABLU MEGGER TDR1000/3P

• 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

 

MICRO-OHMMETER WITH DUALGROUND SAFETY MEGGER - MJOLNER200

• Safer testing using the patented DualGroundş technology to test circuit breakers with both sides grounded
• Fully automatic testing- microprocessor controlled
• Wide measuring range and test currents
• High powered and light

 

TESTER IZOLATIE COMUNICATII MEGGER MIT480/2 MIT481/2 MIT485/2 500V

• Testarea izolaţiei până la 500 V şi intervalul 100 GΩ într-un instrument portabil
• Conexiune cu 3 fire pentru conexiunea A, B şi E (vârf, inel şi împământare/împământare)
• Acces protejat la 500 V pentru a preveni deteriorarea accidentală
• CAT IV 600 V şi IP 54

 

TRUSA TRIFAZATA MASURA RAPORTULUI DE TRANSFORMARE MEGGER TTRU3

• Precizie garantată ±0,05% de la -20°C la +50°C
• Tensiune de testare 3Ø - până la 250V
• Raport de creștere a tensiunii 3Ø (patentat)
• Transformatoare defazate și zig-zag testate
• ușor și precis
• Cel mai mic/ușor set de testare 3Ø de pe piață
• Teste rapide 3Ø - mai puțin de 10 secunde

 

TESTER TRIFAZAT RAPORT TRANSFORMARE TRANSFORMATOARE MEGGER TTR300

• Stand-alone or remote-control operation
• Accurately measures ratio, phase deviation and excitation current
• Field upgradeable without compromise to calibration
• Built-in capability for storing and downloading test results in an XML format, via RS-232, Ethernet or USB ports (depending on model)
• Works in the presence of high interference/high voltage
• Highest ratio measurement (45,000:1); highest accuracy (0.1%)
• Displays % error vs. name plate with pass/fail limits

 

CIRCUIT BREAKER TESTER RETROFIT MEGGER ½ DDA1600

• Digital signal processing technology
• Variable firing angle and pulse duration
• Modular, portable design
• Complies with NEMA AB-4 Test Guidelines

 

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

 

TRUSA TESTARE RIGIDITATE ULEI ELECTROIZOLANT MEGGER OTS60PB OTS80PB

• portable 60 kV and 80 kV oil test sets
• Lightest - miniumum weight 16 kg
• Lock in precision - oil vessel with lockable adjustment
• Bright 3.5 inch colour display visable out doors
• Suitable for mineral, ester and silicon oils
• Trip detection circuit with direct measure ment of voltage and current
• Ultra fast (<10 µs) HV switch off time

 

TESTER TDR LOCALIZARE DEFECTE CABLURI MEGGER TDR1000/3

• minimum resolution of 0.1 m and a 5 km maximum range
• 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.
• Designed for use on all metallic cable pairs.

 

MICRO-OHMETRU 200A MEGGER DLRO200

• Small and weighs less than 15kg
• Test currents from 10 A to 200 A d.c.
• 0.1 µO 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