tdr2004 pro - Measuring equipment H-Tronic - Free user manual and instructions
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| Product Type | TDR Cable Tester |
| Brand | H-Tronic |
| Model | TDR2004 Pro |
| Dimensions (W x H x D) | 230 x 120 x 60 mm |
| Weight | 450 g |
| Power Supply | 9V battery (alkaline recommended) |
| Measurement Range | Up to 2000 m |
| Cable Types Supported | Coax, twisted pair, and other metallic cables |
| Main Functions | Cable length measurement, fault location, termination detection, impedance measurement |
| Display | Backlit LCD with numeric and graphic output |
| Resolution | 0.1 m |
| Accuracy | ±1% of reading |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 60°C |
| Safety | For use on de-energized circuits only; CAT II 300V overvoltage protection |
| Maintenance | Clean with dry cloth; store in dry place; remove battery when not in use |
| Spare Parts / Repairability | Replaceable battery, test leads, optional adapters |
| Included Accessories | Test leads, alligator clips, user manual, carrying case |
| Certifications | CE, RoHS |
| Warranty | 2 years |
Frequently Asked Questions - tdr2004 pro H-Tronic
How do I measure cable length with the TDR2004 Pro?
Connect the cable to the test terminals, select the appropriate cable type and velocity factor, then press the TEST button. The device will display the length in meters.
What type of battery does the TDR2004 Pro use?
It uses a standard 9V alkaline battery. A rechargeable 9V battery may also work but could affect calibration due to voltage differences.
Can the TDR2004 Pro measure coaxial cables?
Yes, it supports coaxial cables. Use the included test leads with appropriate connectors or adapters for BNC, F, or N types.
How do I calibrate the TDR2004 Pro?
Connect a known reference cable (e.g., 100 m of known cable type) and enter its length in the calibration menu. The device will adjust velocity factor automatically.
What is the maximum measurement range?
The maximum range is up to 2000 meters (depending on cable quality and type). For longer cables, accuracy may decrease.
How do I interpret the displayed results?
The main screen shows the cable length in meters. For fault location, the distance to the fault is displayed along with an indication of open, short, or impedance mismatch.
Is it safe to use the TDR2004 Pro on live circuits?
No, the device is designed for de-energized cables only. Using on live circuits may damage the device and pose a safety hazard. Always verify the circuit is off before connecting.
How should I store the TDR2004 Pro when not in use?
Remove the battery to prevent leakage. Store the device in its carrying case in a dry, dust-free environment at room temperature.
Where can I find the user manual for the TDR2004 Pro?
The manual is available for free download on notice-facile.com in PDF format. You can also request a translated version via email.
Can the TDR2004 Pro measure twisted pair cables?
Yes, it can measure twisted pair cables such as CAT5e or CAT6. Set the cable type to Twisted Pair and adjust the velocity factor if needed.
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