Purpose of the development: A TDR oscilloscope high-RIF-7 is designed to determine the distance to the fault of communication cables and power cables.

Recommended application field: Energy.

Technical characteristic: Technical data: Parameter Value The ranges of measured distances (with velocity factor 1.50), m 250, 500, 1000, 2000, 4000, 8000, 16000 Minimum measuring distance to fault, m 3 Resolution (in velocity factor 1.5), 1 m Reduced measurement error,%, not more than 0.4 The parameters of the probe pulse: - amplitude, V 12 - The duration of the pulse, ns 10-19200 The range of output resistance, Ohm 30 - 350 (discrete 10 ohms) The range of the gain of the input amplifier, dB from -15 to 98 The number of traces to average 1 - 255 The setting range is the velocity factor of 1,000 - 3,000 (0,001 discrete) The volume of non-volatile memory - traces the parameters 120 - Data on rates of shortening of cables 200 The maximum voltage on the measuring inputs, V 20 Screen resolution of 320x240 pixels Power and charge: - Battery voltage, V, from 10 to 14 (10 x AA NiMh batteries) - Current drawn from the battery, A, no more than 0.5 - The external power supply, 12 to 18 - The capacity of the internal battery, 2500 mAh - Battery charge current, 500 mA - Leakage current when the power is off, mA, not more than 0.02 Overall dimensions, mm, no more 300x170x85 Weight with batteries, kg, not more than 2.3 Continuous work hours, at least 8 The average life of the product, 10 years

Advantages over analogues: The device RIF-7 allows you to: - Detect and determine the distance to the fault or changing radar (OTDR) method for balanced and unbalanced cables; - Measure the length of the cables (including drums and drum) or the distance to an open or short circuit; - Remember, store and process the results of measurements; - As part of movable electric determine the distance to the fault in the cables of up to 16 km for all types of faults without the prior full burning insulation.

The development stage readiness: Introduced in production

Description of the development:
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Scope of supply: name Number Reflectometer RIF-1 July The signal cable, 1 m long 4 Signal cable for high-voltage measurements, 0.5 m long (in the laboratory) 2 Signal cable, length 0.5 m (in the laboratory) 4 Cable connection to the computer 1 Power supply and charging 1 Insert fuse 6 CD with software 1 Packing case 1 NiMh battery 2500 mAh AA 10 documentation: Instruction Manual RIF-1 July User Guide RIF-1 July Certificate 1

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale
Creation of joint enterprise
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua