BAUR IRG 4000 Time Domain Reflectometer (0 ohm – 5 GOhm)

Pulse reflectometry: 

Pulse voltage (TDR): 20 – 200 V

Pulse width: 20 ns – 1.3 ms

Output impedance: 8 – 2,000 Ohm

Input signal gain Dynamic range: 107 dB (-63 to +44 dB)

Display range: 10 m – 1,000 km (at v/2 = 80 m/μs)

Accuracy: 0.1% relating to the measurement result

Data rate: 400 MHz

Resolution: 0.1 m (at v/2 = 80 m/μs)

Velocity of propagation (v/2): 20 – 150 m/μs, adjustable

Measurement modes:

Automatic measurement mode

Differential measurement

Mean value calculation

Continuous measurement

Stop after recording the change

Envelope curve display for the location of intermittent faults

Export format for report: PDF

Insulation resistance measurement: 

Voltage: up to 1,000 V

Measurement range: 0 ohm – 5 GOhm

General:

Storage capacity: > 100,000 measurements (hard disk limit) 

Hard disk: SSD industry standard

Display: TFT monitor acc. to offer

Power supply: 100 – 240 V, 50/60 Hz

Max. power consumption: 150 VA

Voltage-proof: up to 400 V, 50/60 Hz

Measurement category: CAT II/600 V

In combination with the optional TDR connection cable: up to CAT IV/600 V

Ambient temperature: 0°C to +50°C

Extended temperature range*: -20°C to +60°C

Storage temperature: -20°C to +60°C

Safety and EMC: CE-compliant in accordance with Low Voltage Directive (2014/35/EU), EMC Directive (2014/30/EU), EN 60068-2-ff Environmental testing

*Limited display performance possible

Standard delivery

BAUR Software 4 and IRG 4000 are usually integrated into a cable fault location system, the standard delivery depends on the quotation.

Datasheet