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![Techno-AC TDRTA47 [TDR-TA4.7] Cable Fault Locator](https://indomultimeter.com/image/cache/catalog/Products/Techno-AC_TDR-TA4.7-1500x1500.jpg "Techno-AC TDRTA47 [TDR-TA4.7] Cable Fault Locator")
![Techno-AC TDRTA47 [TDR-TA4.7] Cable Fault Locator](https://indomultimeter.com/image/cache/catalog/Products/Techno-AC_TDR-TA4.7-1-1500x1500.jpg "Techno-AC TDRTA47 [TDR-TA4.7] Cable Fault Locator")
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Techno-AC TDRTA47 [TDR-TA4.7] Cable Fault Locator
- Availability:
- 6 - 8 WEEKS
- Product Code:
- TDR-TA4.7
- Brand:
- TECHNO-AC
- Update Terakhir:
- 25 Sep 2024
-
Free delivery
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This UM is a document certifying guaranteed by the manufacturer the basic parameters and technical characteristics of the сable fault locator TDR-TA4.7 (hereinafter the TDR-TA4.7). UM is intended for acquaintance with the TDR-TA4.7 device and the principle of operation and sets the operating rules, compliance with which maintains the device in constant readiness for action. TDR-TA4.7 is used for cables up to 256 km. It locates the most complicated and high impedance faults. It stores all the measurements in its internal memory. This device has a bank of commonly used cables uploaded for the best accuracy of location. TDR-TA4.7 is intended for the following measurements on power cable lines: cable length measurement and cable integrity tests; measurement of the distance to the heterogeneity of the cable impedance or low-resistance fault, using TDR method; measurement of the distance to the high-resistance fault, using the Arc Reflection Method (ARM) in complex with the high-voltage pulse generator (HVPG); measurement of the distance to the high-resistance fault, using the Impulse Current Method (ICM) or Decay Method in complex with the high-voltage pulse generator (HVPG); measurement of the velocity factor of the line at a known length.
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- Part Number: TDR-TA4.7
- Multiple modes of detection.
- Inspection up to 256 km.
- USB port, internal memory.
- Built-in accumulator.
- Colorful TFT display.
- Implemented measurement methods: TDR, ARM, ICM, DECAY
- Display: color 10.4" TFT 640x480 pixels, LED-backlight 400 cd/m2
- Distance measurment range range range: PF=1.500: 1 m…256 km
- Pulse Width: 10 ns…100 us
- Pulse Amplitude: 18 V, 86 V (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: 800 MHz
- Input impedance: 75 Ohm (fixed)
- Attenuation overlap: 73 dB
- Asynchronous noise suppression: averaging 1…64 times
- Propagation Factor(PF) range: PF=1.000…3.000
- Synchronization ARM: external (TRIG), internal (delay 0…50 ms, step 0.2 ms)
- Synchronization ICM, DECAY: threshold level (-165…+165 V, step 2 V)
- Non-volatile internal memory: 300 waveforms, 500 PF values
- Data exchange: via USB-Flash
- File types: waveform (*.tdr, up to 8000 px), screenshot (*.jpg)
- User interface language: russian / english / your language on request
- Connectors: TDR (BNC), TRIG (BNC), WAVE (BNC), USB-A
- Power: AC 12 V, built-in Li-Ion battery (7,2 ± 0,7) V 7,0 A
- Continuous running from the battery: at least 6 hours, continuous running via AC adapter is not limited
- Overall dimensions: 363x295x170 mm
- Weight: 3.7 kg
- Working conditions: operating temperature range from -20 to +40°C; relative humidity 98%, at 25°C; transportation and storage conditions from -50 to 50°C.
- (1) Cable Fault Locator TDR-TA4.7 (tech. spec. 4221-009-23133821-15)
- (1) AC Adapter 12 V
- (1) Connecting cable 75 Ohm, 3 m, BNC.M - Alligator clipclipclipclip with a working width of 25.4 mm
- (2) Connecting cable 75 Ohm, 1 m, BNC.M-BNC.M
- (1) User Manual (tech. spec. 4221-009-23133821-15)
- (1) CD-ROM with software
- (1) Accessories bag - 1 item
Brochure/DatasheetDownload
Note: Prices are not binding at any time subject to change without prior notice
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TDR-TA4.7
Rp.0
6 - 8 WEEKS
