ТРАК ТЕРА 2

 ТРАК ТЕРА 2 is a professional digital detector, a new generation of PI (Pulse-pulse Induction-INDUCTION).

The use of the instrument with great looking antenna (1.2 x 1.2 m) allows to reach a great depth of penetration and quickly scan a large area.

Pulse Induction principle has several advantages.

-Search antenna is not part of the resonance circuit (as in all coin-operated apparatus), allowing the antenna to have arbitrary shape and size.

-Small, unwanted items can be filtered so as not to trigger signal

-Reception and transmission phase are blown in time, which helps to realize the high sensitivity, compared to coin-operated metal detectors.

During the work with the instrument are made of two periodic process: broadcasting and reception. Both processes are described below.

ТРАК ТЕРА 2

• Phase of radiation

Electric pulse passes through the search antenna for a short amount of time. After the termination of the impulse in the metal object near the search antenna creating Eddy current, which depend on the type of metal, the shape and orientation. After a short interval of time search antenna switches to the receiving part.

• Phase of adoption

Established during the phase of Eddy current, produce secondary magnetic field. This magnetic field induces a voltage in the search antenna. After amplification, formation and logaritmuvane of this signal in the electronic block of ТРАК ТЕРА 2 and the handling of the device, the signal is displayed on the display on the one hand, and through the sound indication.

Specifications ТРАК ТЕРА 2:

Principle of operation: Pulse-pulse Induction-INDUCTION

-450Hc: variable frequency -650 Hz

-Search framework at base package: 1.2 x 1.2 m

-Search coil-36sm additional option. with handle/order at the bottom of the options/

-additional option-srušalki professional/order at the bottom of the options/

-battery: 2800 mAh

-Charger-220V-included in the basic kovplekt

-Discrimination: Analog

The basic Kit includes:

-electronic device in a leather case and strap

-battery: 2800 mAh

-Search framework at base package: 1.2 x 1.2 m

ТРАК ТЕРА 2 management options

-potentiometer “ON/VOLUME”-to turn on and off of the unit and adjust the audible signal.

-potentiometer “FREQUENCY” for tuning in the range 450Hz-650Hz.

-potentiometer “THRESHOLD” – adjustment of the audible threshold.

-potentiometer “DELAY” – to balance to the surface of the Earth or to reduce the impact of the mineralization of the soil, if it is necessary, and also to eliminate some types of undesirable metals and alloys in the DISC. With this potentiometer, you can adjust the sensitivity of the instrument as well as to adjust the degree of selection for giveaways.

-potentiometer “GROUND/DISC” mode – ALL METAL serves to eliminate the influence of the Earth, and the mode setting for DISCRIMINATION on discrimination of unwanted objects or magnetic alloys.

-“DISC”-to turn on and off mode.

“MODE” button to switch between fast and slow-dynamic-static mode.

-Button “VCO”-to turn on and off the VCO mode – multi-frequency acoustic signal.

-Button “ZERO”-serves for setting the appliance to the conditions of the pitch where it is working and to quickly reset after each change of the values of the DELAY and the TRESHOLD. May also be used for the speedy recovery of the unit in the same condition in any samov″zbuždane or, in a strong signal of a large metallic object. !!!USED ONLY IN STATIC MODE!!!

-Button “LIGHT” bulb-switching on and off of the lights on the display.

-Plug operation a search frame or a round probe

-PHONE Jack on the front panel – to turn on the headset

-the CHARGE socket on the rear panel, turn on automatic battery charger

-LCD display for monitoring the signal strength, and battery status