ELECTRICAL EXPLORATION TRANSMITTER VP-1000

Under the load, the transmitter produces bipolar rectangular current pulses and is capable of operating in two modes: RPI-1 rectangular current pulses without intervals (AC mode); RPI-2 rectangular current pulses with intervals, having the same duration as the pulses

Under the load, the transmitter produces bipolar rectangular current pulses and is capable of operating in two modes:

 

RPI-1    rectangular current pulses without intervals (AC mode)

RPI-2    rectangular current pulses with intervals, having the same duration as the pulses

Specifications:

 The set values of costant current amplitudes under a load are:  0.01, 0.015, 0.02, 0.03, 0.05, 0.075, 0.1, 0.15, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0
 Current pulse amplitude assignment error  2%, maximum
 Output voltage range  50 - 800 V
 Duration of output current pulses in RPI-2 mode:  1, 2, 4, 8, 16, 32, 64 s
 Frequencies of output current in RPI-1 mode:  19.6, 9.8, 4.88, 2.44, 1.22, 0.61, 0.3 Hz
 Maximum output current peak power  1000 W
 Load resistance range within which constant-current regulation is performed  25 - 80 kOhms
 The transmitter is power supplied from  the external AC source of 220 V, 50 Hz
 Weight  10 kg

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