• Features of AP-019.1 receiver:
• Advanced digital monoblock receiver AP-019.1.
• Indication of utility on the screen.
• Automatic measurement of burial depth and current rate.
• Several indication modes: "Route", "Graph", "Graph+", "MIN&MAX", "R.dis." (Relative distance to the utility) and "2 frequencies" which allow operator to utilize full potential of device.
• Additional functions when connecting external sensors.
• Vast range of supported frequencies (50(60) / 100 (120) / 512 / 1024 / 8192 / 32768 Hz, WideBand 40…8000 Hz, Radio 8…40 kHz).
• Menu in English and Russian.
• Features of AG-120 transmitter:
• Automatic matching by a given current in the load, instead of the output power, allows you to get a predictable signal level at the input of the search receiver.
• The multi-frequency (200...10000 Hz) multifunctional device can be equipped with any receiver that uses this frequency range.
• Automatic selection of output power by a program.
• Built-in "output multimeter" indicates voltage, current, resistance and power in the load.
• High output current (up to 15A) allows efficient operation on "low impedance" (up to short-circuit) loads (e.g. grounded pipes).
• High output voltage (220 V off-line / 330 V with optional battery) allows efficient tracing "high resistance" utilities of long distances.
• Multifunctionality: operation without direct connection with resonant transmitting antenna, inductive clamps, impact mechanism and insulation control sensor.
• Working in rainy weather (on/off; view parameters with the lid closed).

• Specifications of AP-019.1 receiver:
• Receiver filter centre frequency: Switching 50(60) / 100(120) / 512 / 1024 / 8192 / 32768 Hz
  
• "Wide band" frequency band: 0,04...8 kHz
• Frequency range "Radio": 8...40 kHz
• Maximum amplification factor of the electric path: 120 dB
• Dynamic range of the input signal: 100 dB
• Number of embedded sensors: 4
• Max. sensitivity: 5 mkA at 1m distance (at 33 kHz)
• Selectivity: Q-3 dB>100, stopband supression up to 120 dB
• Sensors type; Inductive
• Sensitivity control: - Auto - for 2D display "Route"; Semi-automatic or manual (optional) for the "Graphics"; Automatic or manual (optional) for the "2F" mode
• Determination the burial depth of the route: Automatically in "Route" mode 0...10 m
• Laying depth identification accuracy: ±5%
• Identification of the effective current in the route: Automatically in "Route" mode 0.001...49,99 A
• Accuracy of current measurement of received signal: ±5%
• Support of energy saving (intermittent) modes of the route locating transmitters: At combined work with the route locating transmitters made by "TECHNO-AC" ("Pulse" mode)
• Visual indication: Graphic display LCD display, 320x240 pix., with LED backlight
• Induced parameters: Parameters of setting and control; 2D visualization of the route location relative to the device;  Graphics of the signal level from sensors; Route burial depth - signal current
• Audio indication:  Headphones: natural filtered sound;  Built-in transmitter: synthesized sound FM, sound indication of buttons pressing
• Permissible impedance of the headphones: Min. 32 Ohm
• Power source: 4...7 V (4 type C batteries)
• Time of continuous operation from the single battery set: Not less than 20 hours
• Automatic shutdown when the device is not active: After 30 minutes of inactivity
• Operating /storage temperature range: -20...+60 / -30...+60°С
• Dust and water protection degree: IP54
• Dimensions: 330x140x700 mm
• Weight: 2,4 kg
• Specifications of AG-120 transmitter:
• Frequency of generated signal
  
• Frequencies f1, f2, f3 (three frequencies fixed in memory), Hz: Range 200…9999 (selected in the range with a resolution of 1 Hz and accuracy of ±0,05% Hz and input in the power-independent memory)
• Frequency f4 (one "temporary"), Hz: Range 200…9999 (selected instead of one of the "fixed", not input to the memory, exists while the power is on)
• Output parameters
• Output current
• Maximum in manual mode:
• continuous and two frequencies generation, А:  10
• Pulse generation, А: 15
• Maximum output voltage:
• when working in safe mode, V: 24
• Under internal power supply, V: 220 (170 when "2F")
• With added external accumulator 12 V, V: 330 (260 when "2F")
• When supplied from power adapter, V: 140 (110 when "2F") 
• Maximum output power when accumulators are fully charged:
• Under internal power supply or from external accumulator 24 V, W: 120 continuous at a load of 1,2…300 Ohm / 180 pulsed at a load of 0,8…200 Ohm
• With added external accumulator 12 V, W : 180 continuous at a load of 1,8…450 Ohm / 270 pulsed at a load of 1,2…300 Ohm
• From power adapter, W: 70 at a load of 0,7…200 Ohm
• NOTE. When incompletely charged or (and) frequencies above the "logarithmic middle point" of the range (1,4 kHz) the reduction of the maximum power with an increase of frequency and load resistance is possible at no more than 3 dB.
• Resistance range for matched loads, broader than:
• For minimum specified current (0,1 А): for internal power, Ohm: 4…2200 (4…1700 when "2F"); With external accumulator 12 V added, Ohm 4…3300 (4…2600 when "2F")
• For maximum continuous current (10 А):  for internal power, Ohm: 0…1,2; with external accumulator 12 V added, Ohm: 0…1,8
• For maximum pulsed current (15 А): - for internal power, Ohm: 0…0,8  with external accumulator 12 V added, Ohm: 0…1,2
• Matching with the load - automatic, providing achieving of the specified current in the load; Manual (buttons « » or « »)
• Design parameters:
• Output power amplifier: Pulsed, technology CLASS D(BD); Efficiency factor > 80%
• LED-based superbright digital indicators of high temperature range; all supply voltages; modes and settings; power resource; OUTPUT MULTIMETER: "output voltage", "current in load", "load resistance", power in load"
• Control: Nine-button keyboard and external power switch with generation indicator providing work under rain with closed cover (due to parameter setup "memorizing"), intuitive interface
• Dimensions of electronic block (case), maximum, mm: 305х270х194
• Weight of electronic block, maximum, kg: 12
• Operating temperature range, °С: -30…+50

• (1) Receiver АP-019.1
• (1) Transmitter АG-120
• (1) Power adapter ESP 240-13.5
• (1) Cable of power adapter YP-22YC-12
• (1) Power connection cable AG120.02.080
• (1) Power supply cable AG120.02.060
• (1) External power supply cable AG120.02.070
• (1) Grounding rod
• (1) Inductive antenna IEM -301.3
• (4) Battery alkaline R14 
• (1) Contact magnetic
• (1) Set carrying bag
• (1) Receiver case
• (1) Operation manual
• (1) Technical passport

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