Ersted TDR RI-407 Cable Fault Locator

Specifications

- Implemented measurement methods: TDR, ARM, ICM, DECAY

- Display: color 10.4" TFT 800 x 600 pixels, LED-backlight 400cd/m2

- Distance measurment range, PF=1.500(v/2=100 m/us) : 1m-256km

- Pulse Width: 10ns-100us

- Pulse Amplitude: 18V, 86V (on open circuit)

- Distance measurement relative error: 0.01% - 0.2% (depending of sub-range)

- Distance measurement absolute error: 0.125 m (on sub-ranges <= 1 km) -32 m (on 256 km sub-range)

- Effective sampling rate: 800MHz

- Input impedance: 75Ohm (fixed)

- Attenuation overlap: 73dB

- Asynchronous noise suppression: averaging 1 - 64 times

- Propagation Factor(PF) range: PF=1.000-3.000 or v/2= 50...149.9 m/us or VoP=33.3%-100%

- Synchronization ARM: external (TRIG), internal (delay 0 ...50 ms, step 0.2 ms)

- Synchronization ICM, DECAY: threshold level (-165 V ... +165 V, step 2 V)

- Non-volatile internal memory: >1000 waveforms, >500 PF (v/2, VoP) values

- Data exchange: via USB-Flash

- File types: waveform (*.tdr, up to 8000 px), screenshot ( *.jpg)

- User interface language: Russian/English/Spain/Chinese, or your language on request

- Connectors: TDR (BNC), TRIG (BNC), WAVE (BNC), USB-A

- Power: AC 12V, built-in Li-Ion battery (7.2 ± 0.7)V 7A

- Continuous running from the battery: at least 6 hours. Continuous running via AC adapter is not limited

- Overall dimensions: 363x295x170mm

- Weight: 3.7kg

- Working conditions:

+ operating temperature range from -20 to 55°C

+ relative humidity 98%, at 25°C

+ transportation and storage conditions from -50 to 70°C

Delivery Contents

- Cable Fault Locator TDR RI-407 (tech. spec. 4221-009-23133821-15): 1 item

- AC Adapter 12V: 1 item

- Connecting cable 75Ohm, 3m, BNC.M - «Alligator clip» with a working width of 25.4mm: 1 item

- Connecting cable 75Ohm, 1m, BNC.M-BNC.M: 2 items

- User Manual (tech. spec. 4221-009-23133821-15): 1 item

- CD-ROM with software: 1 item

- Accessories bag: 1 item

Datasheet