• Full autoranging for measuring the length of power, telephony, CATV and LAN cables, provides distance to an open or short.
• Extra large, high resolution backlit LCD.
• Automatic output impedance control of 25, 50, 75, 100, 125 or 150 ohms.
• User-friendly menu on screen operation.
• Cable length calibration function.
• Internal library of 39 standard cable types.

The Megger TDR900 is an advanced instrument capable of measuring cable lengths and finding distance to an open or a short using Time Domain Reflectometry. It offers exceptional features and a range capability normally associated with far more expensive instruments. The measurement range spans from 15 feet (5 m) to 10,000 feet (3 km) with a minimum resolution of 20 inches (50 cm).

The TDR900 can be used for any cable consisting of at least two insulated metallic elements, one of which may be the sheath or shield of the cable. The Meter has automatic internal matching networks to allow testing of 25O, 50O, 75O, 100O, 125O, or 150O cables. (These correspond to power, telephony, CATV, and LAN cables.)

The Meter can be closely matched to the cable under test using the menu selection keys. The propagation velocity value can be similarly adjusted to match the cable under test; thus ensuring an accurate distance measurement.

The other user adjustable setting is changing the distance measurement units (feet or meters).
The Meter is housed in a rugged ABS enclosure which is dust and weatherproof to IP 42. The unit also comes with a soft carrying case and an alligator clip adapter. It is powered by 4 AA (NEDA 15A or NR 6) batteries, which are stored in a compartment on the back of the Meter. The batteries are held in a carrier for quick and easy replacement.

Accesorii standard

Hand-held Time Domain Reflectometer/ Cable Length Meter TDR900

Included accessories

Alligator clip adapter

User manual

Soft carrying case

Alte produse MEGGER

LOCATOR SCURGERI LA PAMANT CURENTI DC IN SISTEME BATERII MEGGER BGFT 246100B

• 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

STATIC / DYNAMIC RESISTANCE MEASUREMENT ACCESSORY FOR TM SERIES MEGGER - SDRM202

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

TESTER INSTALATII ELECTRICE CONTINUITATE, IZOLATIE, CURENT SCURGERE SI ATINGERE MEGGER PAT120 PAT150

• Simple tick or cross, pass or fail indication plus measurement
• Tough, rubber armoured with built-in front cover, hardened, scratch-proof display window
• Includes 250 V insulation and leakage testing for safe IT testing and surge protected devices
• Testing portable and fixed electrical equipment
• 10 mA and 30 mA portable RCD lead testing (PAT150)
• Adjustable PASS test limits (PAT150)
• Substitute and mains powered leakage testing (PAT150)

ANALIZOR INTRERUPATOARE MONOFAZATE MEGGER EGIL

• Suitable for testing timing and travel on all circuit breakers with single interrupter per phase
• Extremely easy-to-use and reliable
• Two separate timing channels for measurement of auxiliary contacts
• Analog measurement channels for travel transducers or general voltage/current measurements
• Static and dynamic resistance measurements along with the SDRM201 accessory

MICRO-OHMMETER MEGGER MOM600A

• Compact and tough
• Straight forward to use
• 600 A output current

MICROOHMETRU 600A MEGGER DLRO600

• Small and weighs less than 33 lbs (15 kg)
• Test currents from 10 A to 600 A dc
• 0.1 µohms 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 16.4 ft (5 m) test leads and download software

LOCATOR TRASEE CABLURI MEGGER CARLOC

• 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)

TRUSA AVANSATA PRIZE DE PAMANT INALTA PRECIZIE SI REZOLUTIE MEGGER DET2/3

• Rezoluție înaltă de 1 mΩ, ideală pentru sisteme de împământare mari
• Moduri de testare versatile
• Precizie ridicată pentru testele de rețea ale electrodului de împământare/masă și rezistivitatea solului
• Baterie reîncărcabilă care poate dura toată ziua cu o reîncărcare rapidă (până la 10 ore)
• Instrument robust cu protecție IP65
• Selectare automată a frecvenței de testare, cu filtre și funcții de curent ridicat

OHMMETRU INFASURARI TRANFORMATOARE 10A MEGGER MTO210

• 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

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