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Indicators, current meters of rail circuits ITRC-Mz

Electrical Recording Devices

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Description

It is used for operative determination of causes of disturbance of normal operation of rail circuits (rail connectors of jumpers, wires) on the railway

Specifications

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±15% ±2 EMR in measuring range 0.02-2.00 A at AM signals with carrier frequencies 4545 Hz, 5000 Hz, 5555 Hz (TRC4)

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±10% ±2 EMR in the measuring range of 0.02-2.00 A at FM signals with carrier frequencies 475 Hz, 525 Hz, 575 Hz, 625 Hz, 675 Hz, 725 Hz, 775 Hz, 825 Hz, 875 Hz, 925 Hz.

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±10% ±2 EMR over a measurement range of 0.02-2.00 A at AM signals with carrier frequencies of 420 Hz, 480 Hz, 580 Hz, 720 Hz, 780 Hz (TRCZ)

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±10% ±2 EMR in the measuring range of 0.02-20.0 A for ALS-EN signals with carrier frequency 174.38Hz

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±10% ±2 EMR in the measuring range of 0.02-20.0 A for ALS-N signals with frequency 25Hz, 50Hz, 75Hz, measured without taking into account pauses between pulses

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±12% ±2 EMR over the measuring range 20.0-200 A at continuous AC signals of 25Hz, 50Hz, 75Hz frequency

Limits of permissible basic errors of the device when measuring AC RMS using a current converter (current meter) ±10% ±2 EMR over a measuring range of 0.02-20.0 A at continuous AC signals of 25Hz, 50Hz, 75Hz

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR in the measuring range 0.02-2.00 A at AM signals with carrier frequencies 4545 Hz, 5000 Hz, 5555 Hz (TRC4)

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR in the measuring range of 0.02-2.00 A at FM signals with carrier frequencies 475 Hz, 525 Hz, 575 Hz, 625 Hz, 675 Hz, 725 Hz, 775 Hz, 825 Hz, 875 Hz, 925 Hz.

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR over a measurement range of 0.02-2.00 A at AM signals with carrier frequencies of 420 Hz, 480 Hz, 580 Hz, 720 Hz, 780 Hz (TRCZ)

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR in the measuring range of 0.02-20.0 A for ALS-EN signals with carrier frequency 174.38Hz

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR in the measuring range of 0.02-20.0 A for ALS-N signals with frequency 25Hz, 50Hz, 75Hz, measured without taking into account pauses between pulses

Tolerance limit of the basic error of the device when measuring AC RMS by superimposing it on the rail head of P65 type with ? ±10% ±2 EMR over a measuring range of 0.02-20.0 A at continuous AC signals of 25Hz, 50Hz, 75Hz

The device, when connected to the AC converter (current measuring clamps), provides the ability to Measurements in rail jumpers, without breaking the electric circuit, of alternating current of sinusoidal form with frequency 25Hz, 50Hz, 75Hz in the range from 0,02 to 200A, at frequency 175Hz in the range from 0,02 to 20A, and at frequencies higher than

The device provides status indication autonomous power supply (when the device is switched on), its charging process, selection frequency, input signal AC values, presence of input signal manipulation, value of permanent magnetic field induction and overload of input measuring devices

The device has the function of displaying spectrogram of signal levels of working frequencies in logarithmic scale of amplitude 0.02...20 ?

The device has the function of decoding ALSN-EN codes. At the frequency 174.38 Hz with twofold fachoraznostnyh modulation in the form of modified Bauer code. In this case the decoded code in hexadecimal system of calculation on the first and second subchannels is displayed on the screen of the device, the numb

The device has the function of decoding and displaying the type of transmitter used. KPT-5(8), KPT-7(9) and KPT-11

The device has a function of decoding and displaying codes "?", "?" and "??" ALSN signals

The device has the function of rail magnetisation control by indication of permanent magnetic field induction on the rail surfac In the range of ± 20 mT and resolution of 0.1 mT with measurement error ± 3 mT

The device has the function of measuring the duration of the first interval between the pulses of codes "Z" and "Zh" of ALSN sig In the range from 60 ms to 240 ms with an error of ± 12 ms

Operating frequencies of the device, bank 1 contains frequencies 5555

Operating frequencies of the device, bank 2 contains frequencies 925

The device has the function of measuring the duration of the first interval between the pulses of codes "Z" and "Zh" of ALSN sig in the range from 60 ms to 240 ms with error ± 8 ms

The device has the function of measuring the duration of the first interval between the pulses of codes "Z" and "Zh" of ALSN sig In the range from 60 ms to 240 ms with error ±12 ms

The device has the function of measuring the pause duration between the pulses of the code "KZh" at the signal frequency of 25, 60...1200

The instrument is powered by a lithium-polymer battery with rated voltage 3.7 V

Continuous operation time from a fully charged battery at ambient temperature from 0 to 40°C, not less than B1/B8 2100/900 MHz

Average lifetime of the device 8 a

Average MTBF, not less than 30000

Overall dimensions 160x90x42 mm

Weight of the device, not more 0.55 kg

Range of signalling currents in the rail line at input frequency 25, 50, 75 Hz 0.2...20 A

Range of signalling currents in the rail line at an input signal frequency of 175 Hz 0.02...20 A

Range of signalling currents in the rail line at input signal frequency 420, 480, 580, 720, 780, 4545, 5000, 5555 Hz 0.02...2 A

Range of signal currents in the rail line at input signal frequency 475, 525, 575, 625, 675, 725, 775, 825, 875, 925 Hz 0.02...2 A

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Indicators, current meters of rail circuits ITRC-Mz

Key Highlights

Description

Specifications

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