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System:
Power supply: 220 – 230 V, 50/60 Hz
Options:
110 – 120 V, 50/60 Hz (with external auto transformer)
240 V, 50/60 Hz (with conversion kit for mains supply)
Ambient temperature (operational): -10 to +50°C
Storage temperature: -20 to +60°C
Dimensions (W x H x D): Approx. 935 x 970 x 775 mm (incl. KTG M3 cable drum rack)
Weight: From 195 kg (depending upon equipment)
Degree of protection: IP22
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
Control of the IRG 400 via tablet or laptop (The figure is illustrative)
IRG 400 time domain reflectometer:
Measurement methods:
TDR Time Domain Reflectometry
Option 3-phase measurement
Step TDR
Option 3-phase measurement
SIM/MIM secondary/multiple impulse method
ICM impulse current method
Option Decay method
Pulse voltage: 60 V
Pulse width: 30 ns – 10 µs
Voltage-proof up to 400 V, 50/60 Hz
Measurement category: CAT IV/600 V (Up to CAT IV/600 V in combination with the optional TDR connection cable)
Output impedance: 30 ohm – 2 kOhm
Input signal gain Dynamic range: 101 dB (-63 to +38 dB)
Display range: 10 m – 1000 km
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
Control system: via tablet with BAUR BUI-F app, via laptop with BAUR Software 4
Surge voltage generator:
Surge voltage ranges: 0 – 8 kV, 0 – 16 kV, 0 – 32 kV
Surge energy:
SSG 1100: 1.100 J
Option SSG 1500: 1.580 J
Option SSG 2100: 2.050 J
Surge sequence: 10 or 20 pulses/min, single surge
Option SSG 1500: 20 or 30 pulses/min, single surge
DC voltage: 0 – 32 kV
Max. output current (burn):
DC 560 mA (0 – 8 kV)
Option SSG 1500/SSG 2100: DC 850 mA (0 – 8 kV)
Surge capacitor extension:
SZ 1000: Surge voltage range 0 – 4 kV, Surge energy SSG 1100: 880 J, Option SSG 1500: 980 J, Option SSG 2100: 1.110 J
SZ 1600: Surge voltage range 0 – 4 kV, Surge energy SSG 1100: 1.480 J, Option SSG 1500: 1.580 J, Option SSG 2100: 1.710 J
Standard delivery
▪ BAUR Syscompact 400 cable fault location system
– IRG 400 time domain reflectometer
– SA 32 SIM/MIM coupling unit
– SSG 1100 surge voltage generator
– SK 1D inductive coupler for ICM
– 19” rack, height 21 RU (933.45 mm), depth 700 mm, for
Syscompact 400
– 19” drawer for tablet or laptop
– KTG M3 cable drum rack with HV connection cable, mains supply cord
and earth cable, each 25 m
– CS 2 HV coaxial connection socket, 40 kV
▪ Tablet with BAUR BUI-F app
or
Laptop with BAUR Software 4
▪ GR 40 earth rod
▪ User manual
