Ti21 Combined EBI Track Circuit Meter (ET200, 300 & 400)
Ref: 0086/046715
£2,293.88 excl. VAT £2,752.66 inc. VATEBI track circuit meter is a frequency selective battery powered voltmeter.
The track circuit meter is used for the testing and commissioning of audio frequency track circuits up to 20 kHz.
It is specifically designed for the Bombardier track circuits EBI Track 200, EBI Track 300 and EBI Track 400
which are used for mainline and mass transit applications.
The EBI Track - track circuit meter replaces the TI21 and TI121-M test meters (TTM and MTM).
Frequency range DC-20 kHz
Range low ± 34 V (DC or peak)
Range high ± 300 V (DC or peak)
Modes:
DC 0 Hz (±5%)
AC 50 Hz – 18 kHz (±5%)
EBI Track xxx 1 kHz – 10 kHz (±3%)
EBI Track 200 1,699 Hz; 2,296 Hz; 1,996 Hz; 2,593 Hz; 1,549 Hz; 2,146 Hz; 1,848 Hz; 2,445 Hz (±1%)
EBI Track 300 6,100 Hz; 7,700 Hz; 6,900 Hz; 8,500 Hz; 5,700 Hz; 7,300 Hz; 6,500 Hz; 8,100 Hz (±1%)
EBI Track 400 OL (open line) 1,699 Hz; 2,296 Hz; 1,996 Hz; 2,593 Hz; 1,549 Hz; 2,146 Hz; 1,848 Hz; 2,445 Hz (±1%)
EBI Track 400 SA (station area) 6,100 Hz; 7,700 Hz; 6,900 Hz; 8,500 Hz; 5,700 Hz; 7,300 Hz; 6,500 Hz; 8,100 Hz (±1%)
Input resistance 1 MΩ
Battery 4 x AA/LR6 Alkaline/rechargeable
The meter has no built-in charger for recharging cells via the USB interface
Backup battery CR2032, 5 years
Battery life Approximately 26 - 36 hrs continuous use depending on backlight setting
Temperature range -20°C to +60°C
Relative humidity 0% to 95% non-condensing
Ingress IP54
Weight 0.46 kg (meter only), .95 kg (test meter kit)
Dimensions 195 x 95 x 50 mm
- Test device to measure voltages
- Measures frequencies without interference
- For use in EBI track circuits
- Carry case included
- Comes with relevant leads
- Can be used with a Rail Current Transducer (RCT) P/No. TKL2300