RD4000 Locating System User Manual
Page 71
RD4000 T10 Transmitter
Technical Specification
Description RD4000 T10 Transmitter
Part No. 11/T10 –* (*=version)
Physical Construction High Impact thermoplastic injection moulded case sealed to IP55
(excludes all battery tray variants)
Ruggedness Withstands one metre drop onto concrete (BS EN 60068-2)
Dimensions Approximately 180mm/7.1” (D) x 350mm/13.78”(W) x 230mm/9” (H)
Weight 4.3kg/9.5Ib
Operating Modes:
Locate mode by Induction FaultFind Mode by Direct Connection
Locate Mode by Direct Connection (Optional) ACID-M Mode by Direct Connection
Measure Mode (DVM/AVO operation) (Optional) Pipeline Mode by Direct Connection
Connected accessory is identified automatically and available modes/frequencies are set. Power restrictions for connected
accessory are also set automatically. If no accessory is plugged in the unit defaults to induction mode.
Available Frequencies (±3Hz) Up to 2 Induction Frequencies from 8.192kHz, 32.768kHz, and 65.536kHz, or two from
65.536kHz, 83.000kHz and 200.000kHz – factory configurable
Other Modes*
Up to 16 direct connect frequencies
CD: up to 14 CD pairs may be used per accessory
Frequency configuration is factory/dealer configured but can be user modified by use of the RD Web-based configuration
tool. Induction frequencies must be specified at time of order as they are factory configured
*Note: Not all frequencies are available for all modes and accessories; some accessories will place restrictions upon the
band of frequency available for use (e.g. signal clamps)
FaultFind Output
FaultFind Frequency 8.192kHz/8Hz composite signal compatible with existing Radiodetection
fault finding equipment – other FaultFind locate frequencies may be available at a later date.
FaultFind Voltage—120VRMS at 8mA maximum.
Audio Indication Volume Adjustable in four levels: Mute, low, med, high via user interface menu.
Indication Tones Connection Quality Sliding Tone from 40-400Hz. A lower tone equals more current on line
(i.e. better connection)
Low Battery
Connection Quality Tone pulses off 1 second in 5 and alert tone sounded
of 6 rapid beeps
Error Condition Warning tone
Invalid Selection 1 short 200Hz beep
Live-Cable Warning Alternating Warning Tone sounded whilst cable energised
Visual Indication
• Custom transflective LCD with automatic backlight. LCD displays the following information:
• Line current/voltage/resistance
• Operating mode and frequency
• Demand Level
• Battery/External Power status
• Audio volume setting
• Connection graphic to show how signal applied to target line
• Warnings for SELV limited output and live cable
Output Protection
Output protected from inadvertent connection to 240V AC RMS via user resettable trip. LCD display gives
user feedback that trip has operated. In FF mode the trip will not operate but the unit is still protected against
inadvertent connection to 240 V AC.
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